Contents
- 1. User manual
- 2. user manual
User manual
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| Mirror Download [FCC.gov] | |
| Document ID | 4207885 |
| Application ID | PrTknODWtHlSz2XL7T3xtg== |
| Document Description | User manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 155.25kB (1940681 bits) |
| Date Submitted | 2019-03-20 00:00:00 |
| Date Available | 2019-03-20 00:00:00 |
| Creation Date | 2018-11-16 00:09:43 |
| Producing Software | Adobe PDF Library 19.8.103 |
| Document Lastmod | 2019-02-26 21:03:25 |
| Document Title | visit baofengtech.com and miklor.com for downloads and help |
| Document Creator | Acrobat PDFMaker 19 for Word |
| Document Author: | Lennart Lidberg |
Copyright © 2018 by BTECH; https://baofengtech.com All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means, including photocopying, recording, or other electronic or mechanical methods, without the prior written permission of the publisher, except in the case of brief quotations embodied in critical reviews and certain other noncommercial uses permitted by copyright law. For permission requests, write to the publisher. Contributions taken from: Miklor.com Resource Site, and Jim Unroe, KC9HI. Used by permission. All rights reserved. THANK YOU FOR YOUR PURCHASE OF THE BTECH GMRS-50X1. THIS MULTI-BAND RADIO WILL DELIVER INSTANT RELIABLE COMMUNICATION. PLEASE READ THIS MANUAL CAREFULLY BEFORE USE i Table of Contents Part I. Getting started Chapter 1. – Getting Started Unpacking and Inspecting GMRS-50X1: Overview of the Front Panel GMRS-50X1: Overview of the Rear Ports Hand Held Mic Keys and Description Color Display and Icon Descriptions Antenna Basics 10 11 12 NOAA Weather Channels 16 Grounding Plane: Antenna Requirements Add a NOAA Channel Chapter 2. - GMRS Information and FCC Declaration 14 15 17 18 ii GMRS Repeaters FCC NOTICE AND DECLARATION FCC LICENSE REQUIRED FOR GMRS OPERATION GMRS Frequency Chart, Channel Guide Chapter 3. – Basic Shortcuts and Use 18 18 19 20 21 Pound # Key Star * Key Turning the unit on Turning the unit off Adjusting the volume 21 21 22 22 22 Making a call Channel selection 23 23 Monitor Both VFO & MR Modes 25 Chapter 4. – Menu Quick Review 26 Frequency (VFO) mode Channel (MR) mode 23 24 Quick Menu Settings 26 GMRS-50X1 iii Chapter 5. – Programming 34 Chapter 6. – Other Settings 36 Frequency Mode vs. Channel Mode Ex. Programming a Simplex Scanner Channel with CTCSS tone Toggle from High to Low Power Storing an FM Radio Station and Scanning Keypad Lock-out PTT ID Setting DTMF RX Settings DTMF TX Settings Remote Stun Remote Kill Remote Revive Read More About Remote Commands DTMF Receive Settings, Transmit Setting (Call Key) 2TONE Receive Settings, Transmit Setting (Call Key) 5Tone Receive Settings, Transmit Setting (Call Key) Scanning modes Time operation 34 35 36 36 36 37 37 37 39 39 40 40 41 41 41 43 43 iv Carrier operation Search operation 43 43 SKIP Scanning Channels Scanning a Frequency Range (VFO Mode) Tone Scanning 44 44 45 Dual, Tri, and Quad Watch (TMR) 48 Scanning for CTCSS and DCS Tones/Codes 45 Chapter 7. - Selective calling 50 Part III. How-to and setup guides. 55 Chapter 8. - Repeaters 56 Chapter 9. - Customization 59 CTCSS DCS 1000Hz, 1450Hz, 1750Hz, 2100Hz Tone-burst Display 51 52 54 59 GMRS-50X1 v Sync Display Channels 61 Appendix A. - Menu definitions 62 Appendix B. - Technical specifications 73 FCC Notice General Receiver Transmit 71 73 74 74 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 1 Part I. Getting started Part one covers the basic setup and use of your mobile two-way transceiver. CHAPTER 1. - GETTING STARTED CHAPTER 2. - GMRS INFORMATION AND FCC DECLARATION CHAPTER 3. - BASIC USE CHAPTER 4. – MENU QUICK REVIEW CHAPTER 5. – PROGRAMMING CHAPTER 6. – OTHER SETTINGS CHAPTER 7. - SELECTIVE CALLING 2 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Chapter 1. – Getting Started • • • • • • • • • BEFORE PROCEEDING INSURE: Qualified technicians shall service this equipment only. Do not modify the radio for any reason. Use only BTECH supplied or approved accessories. Turn off your radio prior to entering any area with explosive and flammable materials. Do NOT USE your transceiver at a gas/fuel station For vehicles with an air bag, do not mount your radio in the area over an air bag or in the air bag deployment area. Do not expose the radio to direct sunlight over a long time, nor place it close to a heating source. If the unit emits smoke or an odor, you should immediately cut off the power supply. Then send the radio to the nearest service center or dealer Do not operate the mobile transceiver on high power unless it is necessary. Do not transmit for long periods of time, as it may overheat the transceiver. Keep the unit away from dusty, damp and wet environments Use the correct power supply (~13.8V); do not use incorrect or higher voltage (e.g. 24V) GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 3 Exposure To Radio Frequency Energy Your BTECH radio is designed to comply with the following national and international standards and guidelines regarding exposure of human being to radio frequency electromagnetic energy: - United States Federal Communications Commission, Code of Federal Regulations: 47 CFR part 2 sub-part J - American National Standards Institute (ANSI)/Institute of Electrical & Electronic Engineers (IEEE) C95. 1-1992 - Institute of Electrical and Electronic Engineer (IEEE) C95. 1-1999 Edition - National Council on Radiation Protection and Measurements (NCRP) of the United States, Report 86, 1986 - International Commission on Non-lonizing Radiation Protection (ICNIRP) 1998 To control your exposure and ensure compliance with the general population or uncontrolled environment exposure limits, transmit no more than 50% of the time. The radio generates measurable RF energy exposure only when transmitting. 4 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP • • • Unpacking and Inspecting Please check the packaging of your radio for any signs of damage. Carefully open the box, and confirm your received the items listed below. If you find the radio or the included accessories are damaged or lost, immediately contact your dealer. What’s in the Box Microphone GMRS-50X1 Mobile Radio Power Cable (Direct Connect) Mounting Screws and Fuse GMRS-50X1 Mounting Bracket VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 5 6 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP GMRS-50X1: Overview of the Front Panel GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 7 1. Power, On/Off Press + Volume Knob 2. V/M Mode Switch (Channel/Frequency) 3. Confirm Key Press +Main Selector (Menu Knob) 4. Monitor function 5. FM radio function key 6. Display screen 7. Call key 8. Exit Menu + A/B/C/D signal switching + alarm function 9. High / Lower Power Switch + Lock 10. Microphone Connector 11. DATA, Programming Jack: PC-04 Programming Cable Jack RJ45 Connector: : when in standby, press to send caller ID (ANI) in the selected signaling mode; while transmitting, press to send activate signaling. : press to turn on the squelch, repeat to turn off the squelch. : press to switch between channel mode and frequency mode. : press to choose between A,B,C, or D frequencies --- Or exit function mode. : press to enter and exit FM radio : press to toggle high/lower power ; hold to key-lock/or key-unlock 8 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP GMRS-50X1: Overview of the Rear Ports GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 9 1. SO-239 RF Antenna Connector: Connects to PL-259 Antennas 2. DC Power Input (13.8V – 20A Peak) 3. TS Line Out: Includes Audio-out/GND 4. Cooling Fan TS Line-Out Connector: The GMRS-50X1 uses a TS MONO Speaker out in the rear – it is compatible with TS Mono Speakers Programming Cable: PC-04 Cable available at: www.baofengtech.com/accessories Programming software available at: www.baofengtech.com/download 10 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Hand Held Mic Keys and Description 10 11 12 13 14 15 16 “MENU”: Function key VFO/MR Toggle (Long Press) “UP”: Higher frequency “DOWN”: Lower frequency “EXIT”: Exit the AB channel switch, alarm function Alarm Activate (Long Press) “*/SCAN”: Scanning function “#/LOCK”: High / Low Power Toggle Keyboard Lock (Long Press) “0”: Number 0 “1”: Number 1 “2”: Number 2 “3”: Number 3 “4”: Number 4 “5”: Number 5 “6”: Number 6 “7”: Number 7 “8”: Number 7 “9”: Number 9 GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 11 Color Display and Icon Descriptions The Top Line on the LCD will show the current selected channel’s settings at a glimpse: Icon Description Channel allowed to TX and RX Icon Description DCS Enabled (TX,RX or Both) Ico Description Positive Offset (Freq. Mode) Channel allowed to RX Only Transmit Power: Low Negative Offset (Freq. Mode) Channel allowed to TX Only Transmit Power: High Offset Enabled (Chan. Mode) Channel disabled to TX or RX 2Tone Calling Enabled Channel set to Narrowband Keypad is Locked 5Tone Calling Enabled Channel set to Wideband CTCSS Enabled (TX,RX or Both) DTMF Calling Enabled Channel Reverse Enabled Battery Strength (Weak Battery Indicator) 12 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 13 14 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Antenna Basics Your Mobile Radio Kit does not include an Antenna. It is VERY Important to NOT transmit without a antenna or dummy load attached to the mobile radio. Doing so, will cause harm to the internal components of your radio. You will want to choose a suitable antenna for the bands you plan on transmitting and receiving on. If you plan on transmitting on 145MHz you will want to ensure you have picked an antenna that states it is capable of working with 145MHz. If an antenna is not properly tuned for the frequency you transmit on – it can cause damage with the reflected power going back into the radio. Pick an antenna with SWR of less than 1.5:1 to safely transmit. Grounding Plane: Antennas require an appropriate grounding plane to properly work: Magnetically Mounted Antennas: GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 15 These antennas must be grounded to a metal surface, such as a vehicle body. Magnetic base antennas do not properly operate unless they are fully magnetically grounded first. NMO or PL-259 Base Antennas: These antennas will normally require a base or mobile hardware kit. These kits are grounded either through: drill or clamp inserts on vehicles, magnetically mounted, or available as stationary base hardware kits. Some antennas may include a base station grounding plane kit. Antenna Requirements Antenna SWR Rating: 1.5:1 or less (on the radio frequencies in use.) Antenna Impedance: 50 ohm (use 50 ohm rated coax and coax connectors) Antenna Grounding: Ensure the antenna is mounted with a grounding plane Visually Inspect Coax/Connectors for any Slits or Damage – moisture should not be allowed to penetrate fittings or your coax To maximize the life of your radio, it is important to understand antenna basics before transmitting on your radio, transmitting without an antenna, or with high SWR (Standing Wave Ration) – can void warranty support. 16 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP An Active SWR Meter is a great tool to have when selecting an antenna for your needs. You can monitor and confirm that your SWR is within safe levels when setting up your radio for the first time (periodically checking SWR and your antenna set-up is advised) NOAA Weather Channels To add your local NOAA Weather channel a new scanning channel, start by switching your radio to Frequency (VFO). Select your desired NOAA frequency (above) using the numerical keypad. GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 17 Add a NOAA Channel The following steps assume that you're in Frequency (VFO) mode and that you've entered the NOAA frequency to store to memory. 1. 2. 3. 4. Press the key to enter the menu. Enter “44” on the numerical keypad to get to MEM-CH. Press to select. Use the and keys to select an empty memory channel, or enter it directly on the numerical keypad. 5. Press the key to confirm. a. NOTE: If the station is actively receiving it will not store. To save an active receiving channel – remove the antenna to prevent the channel from receiving and store to memory. 6. Press the key to exit the menu. Switch your radio to Memory (MR) to test your newly added NOAA channel. 18 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Chapter 2. - GMRS Information and FCC Declaration THE BTECH GMRS-50X1 IS FCC PART 95A CERTIFIED FOR GMRS USAGE THE GMRS-50X1 REQUIRES A GMRS LICENSE TO TRANSMIT GMRS Repeaters The channels that are labeled "REPT" run through repeaters that are set up for GMRS usage. Use these channels if you have permission from those that run your local repeater for GMRS channels. FCC NOTICE AND DECLARATION This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 19 The scanning receiver in this equipment is incapable of tuning, or readily altered, by the user to operate within the frequency bands allocated to the Domestic public Cellular Telecommunications Service in Part 22 FCC LICENSE REQUIRED FOR GMRS OPERATION The GMRS-50X1 operates on GMRS (General Mobile Radio Service) frequencies, which require an FCC (Federal Communications Commission) license. You must be licensed prior to transmitting on all channels, which comprise of GMRS channels. Serious penalties could result for unlicensed use of GMRS channels, in violation of FCC rules, as stipulated in the Communications Act's Sections 501 and 502 (amended). You will be issued a call sign by the FCC, which should be used for station identification when operating the radio on GMRS channels. You should also cooperate by engaging in permissible transmissions only, avoiding channel interference with other GMRS users, and being prudent with the length of your transmission time. To obtain a license or ask questions about the license application, contact the FCC at 1-888-CALL FCC or go to the FCC's website: http://www.fcc.gov and request form 605. Or you can apply online direct for a GMRS license (http://wireless.fcc.gov/uls/ )– a guide for this can be found at: http://alcornema.com/gmrslisenceinfo.htm 20 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP GMRS Frequency Chart, Channel Guide GMRS FREQUENCY CHART CH: Name Ch. Freq CH: Name Ch. Freq CH: Name Ch. Freq Offset 01: GMRS01 462.56250 15: GMRS15 462.5500 23: REPT15 462.5500 +5MHz 02: GMRS02 462.58750 16: GMRS16 462.5750 24: REPT16 462.5750 +5MHz 03: GMRS03 462.61250 17: GMRS17 462.6000 25: REPT17 462.6000 +5MHz 04: GMRS04 462.63750 18: GMRS18 462.6250 26: REPT18 462.6250 +5MHz 05: GMRS05 462.66250 19: GMRS19 462.6500 27: REPT19 462.6500 +5MHz 06: GMRS06 462.68750 20: GMRS20 462.6750 28: REPT20 462.6750 +5MHz 07: GMRS07 462.71250 21: GMRS21 462.7000 29: REPT21 462.7000 +5MHz 22: GMRS22 462.7250 30: REPT22 462.7250 +5MHz GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 21 Chapter 3. – Basic Shortcuts and Use Pound # Key Keypad Lock To enable or disable the keypad lock, press and hold the key for about two seconds. A quick toggle of the # will alternate power levels from High power to Low power The keypad lock will lock both the main radio buttons itself and also the handheld keypad. The PTT/MONI/and Power Buttons will not be locked when enabled. Star * Key A short momentary press of the key enables the reverse function (reverses the TX/RX settings according to Offset settings) When listening to broadcast FM a momentary press will start the scanning. Scanning in broadcast FM will stop as soon as an active station is found To enable scanning, press and hold the key for about two seconds 22 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Turning the unit on To turn the unit on, simply push and hold the volume knob until it turns on. If your radio powers on correctly there should be an audible tone after about one second and the display will show a message or flash the LCD depending on settings Turning the unit off To turn the unit off, simply push and hold the volume knob until it turns off. The unit is now off. Adjusting the volume To turn up the volume, turn the volume knob clock-wise. To turn the volume down, turn the volume/power knob counter-clock-wise. By using the monitor function (MONI button), you can more easily adjust your volume by adjusting it to the un-squelched static. GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 23 Making a call Press and hold the PTT button on the side of the handheld mic to transmit. While transmitting, speak approximately 3-5cm (1-2 inches) from the microphone. When you release the PTT your transceiver will go back to its receive mode. Channel selection There are two modes of operation: Frequency (VFO) mode, and Channel or Memory (MR) mode. For everyday use, Channel (MR) mode is going to be a whole lot more practical than Frequency (VFO) mode. However, Frequency (VFO) mode is very handy for experimentation out in the field. Frequency (VFO) mode is also used for programming channels into memory. For details on how to program your transceiver see Chapter 4, Programming. Ultimately which mode you end up using will depend entirely on your use case. Frequency (VFO) mode In Frequency (VFO) mode you can navigate up and down the band by using the and keys (or rotating the selector knob). Each press (or rotation click) will increment or decrement 24 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP your frequency according to the frequency step you've set your transceiver to (Menu Item 1: Step) You can also input frequencies directly on your numeric keypad with kilohertz accuracy. However, the radio will floor to the nearest frequency that corresponds to your frequency step, in other words, when you input frequencies with greater than 1kHz resolution (such as 145.6875 MHz in the example below), always round your input up. Just because you can program in a channel does not mean you're automatically authorized to use that frequency. Transmitting on frequencies you're not authorized to operate on is illegal, and in most jurisdictions a serious offence. If you get caught transmitting without a license you can and will get fined, and in worst case sent to jail. However, it is legal in most jurisdictions to listen. Contact your local regulatory body for further information on what laws, rules and regulations apply to your area. Channel (MR) mode GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 25 The use of Channel (MR) mode is dependent on actually having programmed in some channels to use. To find out more on how to program channels see Chapter 4, Programming. Once you have channels programmed and ready, you can use the between channels (or Rotate the Selector Knob) and keys to navigate If you have channels programmed with Transmit power set to Low, you can use the key to momentarily switch over to high power if you're having trouble getting through. Monitor Both VFO & MR Modes You can toggle from VFO and MR (Memory Recall) mode by either pressing the V/M button on the front of your radio, or you can toggle modes from the Handheld Mic by a long press of the ‘Menu’ button. The VFO/MR mode will only toggle on the current selected A/B/C/D line – while the other channel lines will remain on channel or memory mode as they were selected. This allows you to monitor channel and frequency mode simultaneously 26 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Chapter 4. – Menu Quick Review Quick Menu Settings (Full Definitions in Appendix A) To set the Menu options from the Mobile body use the M Press the selector knob on the radio body (or the Menu Key on the microphone) to select and confirm the changes, while rotating the selector knob (or using the microphone arrow keys) will change your settings. 0. 1. 2. 3. [Enter Menu]+ [0] : TMR – This mode selects what displays are monitored in the background besides the primary selected channel. You can mix and match between all or partial channels to allow dual, tri, or quad watch [Enter Menu]+ [1] : STEP – set the frequency increments step in VFO mode: 2.5kHz, 5kHz, 6.25kHz, 10kHz, 12.5kHz, 25kHz selectable. [Enter Menu]+ [2] : SQL – Sets the receiver squelch level: 0 is OFF, 1 is the lowest setting through 9 which is the highest setting. [Enter Menu]+ [3] : TXP – Sets the transmit power setting from HIGH to LOW. GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 27 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. [Enter Menu]+ [4] : AUTOLK – Keypad auto-lock setting. This activates the keypad autolock feature, which lock the keypad after 8 seconds of no use; pressing the # key for 2 seconds will release the auto lock. [Enter Menu]+ [5] : TOT - transmission time-out timer. Sets the maximum transmit time from 15 to 600 seconds (15 second steps). [Enter Menu]+ [6] : APO – Auto Power Off powers off the radio after a predetermined time with no receiver activity. (30 > 300 minutes) [Enter Menu]+ [7] : WN - WIDE or NARROW band width settings (12.5/25khz). [Enter Menu]+ [8] : ABR – Unused Setting [Enter Menu]+ [9] : BEEP - turns key beeps OFF or ON. [Enter Menu]+ [1] + [0] : R-DCS - DCS receive/squelch settings. Options include the D023N-D754N positive sequence and the D023I- D754I reversed sequence. [Enter Menu]+ [1] + [1] : R-CTCS - CTCSS receive/squelch settings. Selectable from 67.0HZ-254.1HZ. you can use the keypad to quickly enter in the desired setting [Enter Menu]+ [1] + [2] : T-DCS - DCS transmit settings. Options include the D023ND754N positive sequence and the D023I- D754I reversed sequence. [Enter Menu]+ [1] + [3] : T-CTCS CTCSS transmit settings. Selectable from 67.0HZ254.1HZ. you can use the keypad to quickly enter in the desired setting [Enter Menu]+ [1] + [4] : DTMFST – DTMF transmit tone settings. OFF: No tones heard through the speaker when transmitting. KEY: Only manually keyed DTMF codes are heard. ANI: Only automatically keyed DTMF codes are heard. BOTH: All DTMF codes are heard. 28 15. 16. 17. 18. 19. 20. VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP [Enter Menu]+ [1] + [5] : BCL - busy channel lock- out. If you have this turned on the transmitter will not transmit if a channel is receiving at the time [Enter Menu]+ [1] + [6] : SC-ADD - scan settings. OFF: This removes the channel from the scan list. ON: This adds the channel to scanning list. [Enter Menu]+ [1] + [7] : SC-REV – Scanning settings. TO: time out scan, after the stopping on an active signal, scanning will resume after a few seconds. CO: Scanning will stop on a carrier channel and will resume after the carrier channel stops receiving SE: Scanning will stop once an active carrier channel is found. [Enter Menu]+ [1] + [8] : OPTSIG – Turn on the optional signaling. OFF the channel or mode will not use optional signaling DTMF: DTMF signaling required. 2TONE: 2 tone signaling required. 5TONE: 5 tone signaling required. (PC programming is required to specify the DTMF, 2Tone, and 5Tone settings) [Enter Menu]+ [1] + [9] : SPMUTE – Squelch settings when combining standard and optional tones. QT: The squelch will open for just a CTCSS or DCS Receive tone. AND: This requires both the optional tone settings (Menu 20) and CTCSS/DCS settings to be received. OR: If a either the DCS/CTCSS or optional signaling is received the squelch will open [Enter Menu]+ [2] + [0] : PTT-ID - PTT-ID transmit setting. OFF: no ID code sent when transmitting. BOT: send ID code at Beginning of Transmit. EOT: send ID code at End of Transmit. BOTH: send ID code at both beginning and end of transmit. (PTTID code GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 29 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. information can only be set by the PC software) [Enter Menu]+ [2] + [1] : PTT-LT - PTT-ID transmit delay setting. (Delay Time range is 030 seconds.). This is the delay time before transmitting the PTTID [Enter Menu]+ [2] + [2] : S-INFO - Signal information and automatic dialing memory. 115 group signal code/decode memory. The memory list is programmed through software. [Enter Menu]+ [2] + [3] : EMC-TP - alarm mode settings. ALARM: turns on the alarm sound on the device itself. ANI: Sends the Alarm and PTTID through the Transmitter. BOTH: combines both of the options above. OFF: Disables alarm [Enter Menu]+ [2] + [4] : EMC-CH - alarm channel setting. This is the channel that the alarm will transmit the PTTID and Alarm sound on [Enter Menu]+ [2] + [5] : SIG-BP – Pager Ring at Reception of Matching 2Tone/5Tone/DTMF (on/off) [Enter Menu]+ [2] + [6] : CHNAME - channel name edit. [Enter Menu]+ [2] + [7] : CA-MDF - Display Mode (Display A) - FREQ: displays Frequency. CH: displays channel number. NAME: displays assigned channel name. [Enter Menu]+ [2] + [8] : CB-MDF - Display Mode (Display B) - FREQ: displays Frequency. CH: displays channel number. NAME: displays assigned channel name. [Enter Menu]+ [2] + [9] : CC-MDF - Display Mode (Display C) - FREQ: displays Frequency. CH: displays channel number. NAME: displays assigned channel name. [Enter Menu]+ [3] + [0] : CD-MDF - Display Mode (Display D) - FREQ: displays Frequency. CH: displays channel number. NAME: displays assigned channel name. 30 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP [Enter Menu]+ [3] + [1] : LANGUA – Language Display Mode (English or Chinese) [Enter Menu]+ [3] + [2] : SYNC – With this 2 Channel lines can be synched together (A+B, C+D, A+B and C+D) (use in conjunction with Menu 27 through 30 to display the channel name and frequency simultaneously) [Enter Menu]+ [3] + [3] : MAINFC – Main LCD Display Foreground, Text Color: Color options are BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY [Enter Menu]+ [3] + [4] : MAINBC Main LCD Display Background Color: Color options are BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY [Enter Menu]+ [3] + [5] : MENUFC - Menu LCD Display Foreground, Text Color: Color options are BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY. [Enter Menu]+ [3] + [6] : MENUBC - Menu LCD Display Background Color: Color options are BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY [Enter Menu]+ [3] + [7] : STA-FC – Status Bar LCD Display Foreground, Text Color: Color options are BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY [Enter Menu]+ [3] + [8] : STA-BC - Status Bar LCD Display Background Color: Color options are BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY [Enter Menu]+ [3] + [9] : SIG-FC – Signal Bar LCD Display Foreground, Text Color: Color options are BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY [Enter Menu]+ [4] + [0] : SIG-BC - Signal Bar LCD Display Background Color: Color options are BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 31 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. [Enter Menu]+ [4] + [1] : RX-FC Receive Active Channel Foreground, Text Color: Color options are BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY [Enter Menu]+ [4] + [3] : TX-FC - Transmit Active Channel Foreground, Text Color: Color options are BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY [Enter Menu]+ [4] + [3] : Transmit Display – Status Bar Numerical Display Options (Power Level or Mic Level) [Enter Menu]+ [4] + [4] : MEM-CH - saves the selected channel. [F Key} + [4] + [5] : DEL-CH - deletes the selected channel [Enter Menu]+ [4] + [6] : SFT-D - Frequency difference direction setting. OFF: no frequency difference. (+): Transmit offset amount will be a positive offset (higher than the receive frequency). (-): Transmit offset will be a negative offset (amount will be lower than the receive frequency). [Enter Menu]+ [4] + [7] : OFFSET - difference between the transmit and receive frequency. [Enter Menu]+ [4] + [8] : ANI – Displays the radio ID code. Code only can set by PC software. [Enter Menu]+ [4] + [9] : ANI-L - ID code length. Length = 3, 4, 5. [Enter Menu]+ [5] + [0] : REP-S – Tone burst repeater settings. Pressing CALL will send a predetermined tone. Options are 1000 Hz, 1450 Hz, 1750 Hz, 2100 Hz. [Enter Menu]+ [5] + [1] : REP-M - repeater forwarding mode setting. Used in conjunction with two radios connected as a repeater. OFF: turned off. CARRI: forwards 32 52. 53. 54. 55. 56. 57. 58. VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP after it receives a carrier call. CTDCS: forwards after it receives correct CT/DCS tone TONE: forwards after it receives the correct 2Tone or 5Tone. DTMF: forwards after it receives the assigned DTMF code. [Enter Menu]+ [5] + [2] : TMR-MR – Transmit Delay Return time. Delay time before returning to the primary channel after the secondary signal is clear. (PTT Return Time) [Enter Menu]+ [5] + [3] : STE - Squelch Tail Elimination at the end of a received signal. Requires both transmitting radios to have the option ON. [Enter Menu]+ [5] + [4] : RP-STE - Repeater Squelch Tail Elimination requires a repeater with this function ON. (Reverses the CT/DCS settings at the end of a transmission to quickly turn of the squelch) [Enter Menu]+ [5] + [5] : RPT-DL – Repeater Squelch Tail Eliminator Delay time. (use with Menu 46) [Enter Menu]+ [5] + [6] : DTMF-G – Adjust the gain of the DTMF tones. Selectable from 0-60. 0 being the quietest level and 60 being the loudest modulated DTMF tones. [Enter Menu]+ [5] + [7] : M-GAIN – Adjust the gain the the Microphone. Selectable from 0-127. 0 being the quietest level and 127 being the loudest modulated microphone audio. [Enter Menu]+ [5] + [8] : SKIPTX – Quad Frequency Operation: Randomize transmitting channels - with another corresponding mobile on the same 4 channels transmissions can be spread apart on the four channels in 2 modes. [Off, Skip 1 (Randomizes in GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 33 59. 60. between after both transmitting and receiving), Skip 2 (Each PTT Press will systematically go to the next channel (PTT (A), PTT (B), PTT (C), PTT (D), PTT(A), et.) [Enter Menu]+ [5] + [9] : SC-MOD – Automatic Scan Resume Method: Off (Scan cancels with key press, or reboot), PTT-SC (Scanning will resume after transmitting (or other Menu Operations), MEM-SC (Scan Memory during Radio Reboot: If scanning was active when the radio was powered down, the radio wil resume scanning on restart. (Scanning also resumes after transmitting or other Menu Operations), PON-SC (Power On Scan: The radio will start scanning upon turning on - no matter what state it was in when powering down. Also the radio will scan after Menu operations or Transmitting) [Enter Menu]+ [6] + [0] : RESET – Reset all VFO settings or ALL settings (channels deleted and VFO settings cleared) 34 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Chapter 5. – Programming Frequency Mode vs. Channel Mode Switch between Modes by Using the V/M Front Panel Button These two modes have different functions and are often confused. Frequency Mode (VFO) - Used for a temporary frequency assignment, such as a test frequency or quick field programming if permitted. Channel Mode (MR) - Used for selecting preprogrammed channels. ALL PROGRAMMING MUST BE INITIALLY DONE IN THE FREQUENCY MODE (VFO) ONLY. FROM THERE YOU HAVE THE OPTION OF ASSIGNING THE ENTERED DATA TO A SPECIFIC CHANNEL FOR ACCESS IN THE CHANNEL MODE CALL TONES, TX/RX TONES, SQUELCH, AND POWER SETTINGS ARE ADJUSTABLE ON SAVED CHANNELS IN CHANNEL MODE PROGRAMMING CHANNELS ARE DIFFERENT FROM THE VFO SETTINGS; THE OFFSET SETTINGS ARE NOT STORED, INSTEAD YOU ENTER A TX FREQUENCY DIRECTLY (E.G. 145.000 RX WITH AN OFFSET OF (+) .600 WOULD BE A TX FREQUENCY OF 145.600). GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 35 Ex. Programming a Simplex Scanner Channel with CTCSS tone EXAMPLE New memory in Channel 99: RX = 446.000 MHz TX CTCSS tone 123.0 1. Change from Menu to Menu by pressing the [EXIT/AB] button. 2. Set radio to VFO Mode by pressing [V/M] Channel number at the right will disappear. 3. Menu 45 [M] 99 [M] [EXIT] Delete Prior Data in channel (Ex. 99) 4. Menu 13 [M] 123.0 [M] [EXIT] Select desired TX encode tone (Ex 123 CTCSS) Use [A/B] to select Upper display -> Enter RX frequency (Ex. 446000) 5. Menu 44 [M] 99 [M] Enter the desired channel (Ex 99) [EXIT] Channel has been added 6. [V/M] Return to MR Mode. Channel number will re-appear. 36 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Chapter 6. – Other Settings Toggle from High to Low Power A quick press of the Microphone ‘#’ will alternate power levels from High power to Low power Storing an FM Radio Station and Scanning Use PC software to store FM radio channels names, you can name the FM channel and instead of display the frequency your FM station will display the name. (software FM option (FM channels are not stored, only the channel names are)) Press the microphone [*] Key to scan the FM radio. Keypad Lock-out Hold the microphone [# key] for 2 seconds at standby to turn on/off the keypad lock-out function. (The Lock icon appears, when the radio is locked out) GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 37 PTT ID Setting 1. Use PC software to change PTT-ID code. 2. Set the Menu 18 settings on the radio to select the PTTID signal mode (2Tone, 5Tone, or DTMF), 3. Set the Menu 20 settings to select when the PTTID is transmitted. 4. Set the Menu 21 settings to program the PTTID transmit delay time. 5.When all the settings are set, when you transmit (Press the PTT) The radio will transmit the PTTID. DTMF RX Settings This radio has DTMF coding and decoding. Use the PC software to set the DTMF signal settings first. DTMF TX Settings In two-way radio systems, DTMF is most commonly used for automation systems and remote control. A common example would be in amateur radio repeaters where some repeaters are activated by sending out a DTMF sequence (usually a simple single-digit sequence). 38 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Table 7.1. DTMF frequencies and corresponding codes 1209 Hz 1336 Hz 1477 Hz 1633 Hz 697 Hz A- 770 Hz B- 852 Hz C- 941 Hz D- The BTECH UV-25X2/UV-25X4 / GMRS-50X1 has a full implementation of DTMF, including the A, B, C and D codes. The numerical keys, as well as the , and , keys correspond to the matching DTMF codes as you would expect. The A, B, C and D codes are located in the and keys respectively (†). Manually TX DTMF Tones: To manually send DTMF codes, press the key(s) while holding down the PTT key. Automatically TX DTMF Tones: Save it to Memory and Transmit: You can also program a DTMF tone to the saved calling list (requires the PC software) to the one of the 15 Memory call banks in the radio. To transmit GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 39 select the Pre-set DTMF saved setting on Menu 22 and then press the call key to send the saved DTMF TX tone. Remote Stun First set the DTMF Remote Stun Tone and Master Control ID in Software: When your radio receives the DTMF Remote Stun Tone Sequence (Set by software) (Requires Menu 18 and 19 to accept DTMF signaling) it will command the radio to disable transmitting abilities. The Master ID station must first identify and send the PTTID (set in software as “Master ID”) – once the Master Station identifies itself, the radio is set to receive command tones, if the Monitor Remote Stun tone is received - the radio will no longer be able to transmit. Both the master ID station and remote stun signal must be set up in software. Remote Kill First set the DTMF Remote Kill Tone and Master Control ID in Software: When your radio receives the DTMF Remote Kill Tone Sequence (Set by software) (Requires Menu 18 and 19 to accept DTMF signaling) it will command the radio to disable transmitting and receiving. The Master ID station must first identify and send the PTTID (set in software as “Master ID”) – once the Master Station identifies itself, the radio is set to receive command tones, if the Monitor 40 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Remote Kill tone is received - the radio will no longer be able to transmit or receive. Both the master ID station and remote stun signal must be set up in software. Remote Revive First set the DTMF Remote Revive Tone and Master Control ID in Software: When your radio receives the DTMF Remote Revive Tone Sequence (Set by software) (Requires Menu 18 and 19 to accept DTMF signaling) it will reactivate the radio after it has been remotely stunned or killed. The Master ID station must first identify and send the PTTID (set in software as “Master ID”) – once the Master Station identifies itself, the radio is set to receive command tones, if the Monitor Remote Kill tone is received - the radio will revived from a stun/kill command. Both the master ID station and remote stun signal must be set up in software. Read More About Remote Commands A In-Depth downloadable PDF is available at: www.baofengtech.com/support which details Remote commands and how to use them. This Document Explains with examples on how DTMF remote commands are used GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 41 DTMF Receive Settings, Transmit Setting (Call Key) 1. Press [MENU] Key select 18 OPTSIG, press [F] Key select DTMF function. 2. Press [MENU] Key select 22 S-INFO, press [F] Key select pre-code signal group (1-15). (The DTMF Signal must be saved first in the PC software setting under DTMF settings. 3. If properly set up (on Menu 18 and 19), your radio will open the squelch when it receives the required DTMG signal. 4. Press [Call] Key to send the same DTMF you have selected in Menu 22. 2TONE Receive Settings, Transmit Setting (Call Key) 1. Press [MENU] Key select 18 OPTSIG, press [F] Key select 2TONE function. 2. Press [MENU] Key select 22 S-INFO, press [F] Key select pre-code signal group (1-15). (The 2Tone Signal must be saved first in the PC software setting under 2TONE settings) 3. If properly set up (on Menu 18 and 19), your radio will open the squelch when it receives the required 2TONE signal. 4. Press [Call] Key to send the same 2TONE you have selected in Menu 22. 1. 5Tone Receive Settings, Transmit Setting (Call Key) Press [MENU] Key select 18 OPTSIG, press [F] Key select 5TONE function. 42 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 2. Press [MENU] Key select 22 S-INFO, press [F] Key select pre-code signal group (1-15). (The 5Tone Signal must be saved first in the PC software setting under 5TONE settings) 3. If properly set up (on Menu 18, and 19), your radio will open the squelch when it receives the required 5TONE signal. 4. Press [Call] Key to send the same 5TONE you have selected in Menu 22. GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 43 Scanning modes The scanner is configurable to one of three ways of operation: Time, carrier or search, each of which is explained in further details in their respective section below. Procedure 5.1. Setting scanner mode 1. Press the key to enter the menu. 2. Enter “17” on your numeric keypad to come to scanner mode. 3. Press the key to select. 4. Use the and keys to select scanning mode. 5. Press the key to confirm and save. 6. Press the key to exit the menu. Time operation In Time Operation (TO) mode, the scanner stops when it detects a signal, and after a factory preset time out, it resumes scanning. Carrier operation In Carrier Operation (CO) mode, the scanner stops when it detects a signal, and after a factory preset time with no signal it resumes scanning. Search operation 44 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP In Search Operation (SE) mode, the scanner stops when it detects a signal. To resume scanning you must press and hold the key again. SKIP Scanning Channels You can configure channels to be added or removed from the scanning list on the fly. 1. Press the key to enter the menu. 2. Enter Menu Item 16 on your numeric keypad to come to scanning add mode. 3. Press the key to select. 4. Use the and keys to select if the channel will be added or removed from the scanning list. The change will apply to the current channel selected 5. Press the key to confirm and save. 6. Press the key to exit the menu. Scanning a Frequency Range (VFO Mode) The GMRS-50X1 can scan a user selected frequency range GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 45 1. Press and Hold for about 2 seconds 2. The Display will show: RANGE ---:--3. Enter the Frequency Range (In MHz) Desired 4. Example: 144:145 5. The Radio will scan the frequency range from 144.000MHz-145.9975MHz According To Your Frequency Step (See Menu 1 Description) Tone Scanning Scanning for CTCSS and DCS Tones/Codes Scanning for a CTCSS tone or DCS code can be done while Frequency Mode (VFO) or Channel Mode (MR) is selected. Only when VFO mode is selected, can the detected tone/code be saved to menu 11/10. CTCSS tone and DCS code scanning mode can be accessed with or without a signal being present. The scanning process itself only occurs while a signal is being received. Not all repeaters requiring a CTCSS tone or DCS code for access will transmit one back. In that case, the transmitter of a station that can access the repeater would need to be 46 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP scanned. In other words: this would be done by listening to stations on the repeater's input frequency. Scanning for CTCSS Tone (ACTIVE SIGNAL REQUIRED) 1. Press the key to enter the menu. 2. Enter on your numeric keypad to come to Menu 11: R-CTCS 3. Press the key to select. Insure you have a tone activated (and it is not off) 4. Press the to begin CTCSS scanning A flashing "CT" will be in the left status display to indicate the radio is in CTCSS scanning mode. In this mode, whenever the radio is receiving an RF signal on the selected MR channel or VFO frequency, the lower display will cycle through the CTCSS tones as they are being tested. Once the frequency of the received CTCSS tone is determined, the "CT" indicator will stop flashing. Press the key to save the scanned tone into memory (VFO Mode Only) then press the key to exit the menu. Don't forget to set VFO menu 11 back to OFF when the CTCSS tone is no longer required. GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 47 Scanning for a DCS tone (ACTIVE SIGNAL REQUIRED) 1. Press the key to enter the menu. 2. Enter on your numeric keypad to come to Menu 10: R-DCS 3. Press the key to select. Insure you have a tone activated (and it is not off) 4. Press the to begin DCS scanning A flashing "DCS" will be in the left status display to indicate the radio is in DCS scanning mode. In this mode, whenever the radio is receiving an RF signal on the selected MR channel or VFO frequency, the lower display will cycle through the DCS codes as they are being tested. Once the bits of the received DCS code are determined, the "DCS" indicator will stop flashing. Press the key to save the scanned tone into memory (VFO Mode Only) then press the key to exit the menu. Don't forget to set VFO menu 10 back to OFF when the DCS tone is no longer required. 48 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Dual, Tri, and Quad Watch (TMR) In certain situations, the ability to monitor two, three or even four channels at once can be a valuable asset. The BTECH UV-25X2, UV-25X4, and GMRS-50X1 features Dual, Tri, and Quad Watch functionality with the ability scan between two-four frequencies at a fixed intervals and to lock the transmit frequency to one of the four channels it monitors 1. 2. 3. 4. 5. 6. Press the key to enter the menu. Enter “0” on the numeric keypad to get to the TMR Watch Settings Press to select which channels are monitored (See Appendix A). Use the and keys to enable or disable. Press the key to confirm. Press the key to exit the menu. Due to the way the BTECH UV-25X2 / UV-25X4 / GMRS-50X1 are constructed, whenever one of the A, B, C, or D Frequencies (VFO/MR) goes active, it will default to transmit on that channel for GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 49 the time you have selected on Menu 52 – this can be turned off and explained below: 1. 2. 3. 4. 5. 6. 7. Locking the Default transmit channel Press the key to enter the menu. Enter 52 on the numeric keypad to get to TMR-AB. Press to select. Select off, to turn off the TMR switching time. Press the key to confirm. Press the key to exit the menu. The radio will now only transmit on the Main channel selected (The Main Frequency indicator arrow will be pointing at the display set as primary) 50 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Chapter 7. - Selective calling Some times when you're working with larger groups of people using the same channel, things can get very crowded, very fast. To minimize this problem, several methods of blocking out unwanted transmissions on your frequency have developed. In general, there are two forms of selective calling in two-way radio systems: Group calling, and individual calling. Group calling, as the name suggest, is a one-to-many form of communication. Every radio in your working group is configured the same way and any radio will make contact with every other radio in the group. Individual calling, some times also known as paging, is a one-to-one form of communication. Every radio is programmed with a unique ID code. And only by sending out a matching code can you get that radio to open up to your transmissions. The BTECH X-SERIES MOBILES features three additional ways of group calling (2TONE, 5TONE, AND DTMF CALLING ARE FOUND IN CHAPTER 5): • • CTCSS DCS GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 51 • Tone-burst (1000Hz, 1450Hz, 1750Hz, 2100Hz) Using these features does NOT mean that others won't be able to listen in on your transmissions. They only provide a method to filter out unwanted incoming transmissions. Any communications made while using these features will still be heard by anyone not employing filtering options of their own. You can change the CTCSS or DCS settings while in memory (MR) mode. CTCSS and 1750Hz tone-burst are also popular methods among amateur radio operators to open up repeaters. CTCSS CTCSS is set with menus 11 R-CTCS and 13 T-CTCS. Procedure 8.1. CTCSS setup how-to 1. Press the key to enter the menu. 52 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 2. 3. 4. 5. 6. 7. 8. Enter on the numeric keypad to get to receiver CTCSS. Press to select. Enter desired CTCSS sub-tone frequency in hertz on the numeric keypad. Press to confirm and save. Enter on the numeric keypad to go to transmitter CTCSS. Press to select. Enter desired CTCSS sub-tone frequency in hertz on the numeric keypad. Make sure it's the same frequency as that you entered for receiver CTCSS. 9. Press to confirm and save. 10. Press to exit the menu system. To turn CTCSS off, follow the same procedure but set it to off with the selecting a CTCSS sub-tone frequency. key instead of For more information see the section called “11 R-CTCS - Receiver CTCSS” and the section called “13 T-CTCS - Transmitter CTCSS” in Appendix B, Menu definitions. DCS DCS is set with menus 10 R-DCSand 12 T-DCS. GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 53 For a complete list of available DCS codes, see Table C.1, “DCS Codes” in Appendix C, Technical specifications. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Procedure 8.2. DCS setup how-to Press the key to enter the menu. Enter on the numeric keypad to get to receiver DCS. Press to select. Scroll to the desired DCS code on the numeric keypad. Press to confirm and save. Enter on the numeric keypad to go to transmitter DCS. Press to select. Scroll to the desired DCS code on the numeric keypad. Make sure it's the same code as that you entered for receiver DCS. Press to confirm and save. Press to exit the menu system. To turn DCS off, follow the same procedure but set it to off with the selecting a DCS code. key instead of For more information see the section called “10 R-DCS - Receiver DCS” and the section called “12 T-DCS - Transmitter DCS” in Appendix B, Menu definitions. 54 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 1000Hz, 1450Hz, 1750Hz, 2100Hz Toneburst To send out a tone-burst; you simultaneously will press the PTT key while holding down the Call button. To configure which Tone Burst is transmitted select the Tone Burst desired from Menu Item 50 (REP-S) PTT + = Selected Tone Burst (Selectable in Menu 50: REP-S) GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 55 Part III. How-to and setup guides. Part three covers is a collection of how-to documents to help you set up your radio for specific working environments. CHAPTER 8 REPEATERS CHAPTER 9 CUSTOMIZATION 56 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Chapter 8. - Repeaters A radio repeater is an automated transceiver in a fixed location. Usually mounted high up on hilltops or on tall buildings, but sometimes they operate within buildings for internal use. A repeater takes one signal and relays it, usually after amplifying it by orders of magnitude. Whether you're a commercial (business or government) user or an amateur radio operator, chances are you'll be dealing with a repeater system sooner or later. To find out what settings to use to use your local repeater, ask your employer or someone at your local amateur radio organization for details. A common type of repeater is the duplex repeater. In a duplex repeater system, the repeater transmits and receives simultaneously, but on different frequencies. To utilize this type of repeater, your radio has to be capable of transmitting and receiving on different frequencies on the same memory channel. How you use this kind of repeater is by setting the receive frequency of your radio to the output frequency of the repeater, and the transmit frequency of your radio to the input frequency of the repeater. Often times, the transmit frequency to use isn't explicitly stated, but rather an offset relative your receive frequency is specified. This is conveniently by specifying offset rather than transmit frequency. (Example 145.000MHz Receive GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 57 with .600MHz transmit is a transmit Channel of 145.600MHz) SFT-D and OFFSET only function in VFO mode. MR mode uses and stores the RX frequency and the TX frequency directly (see Chapter 4) The following instructions assume that you know what transmit and receive frequencies your repeater employs, and that you're authorized to use it. 1. Set the radio to Frequency (VFO) mode with the key. 2. Enter the repeater’s output (your receiving) frequency by either using the and keys, or by entering it directly on the numerical keypad. 3. Press the key to enter the menu. 4. Enter Menu 47 to get to frequency offset. 5. Press key to select. 6. Use the and keys and the numerical keypad to enter the specified frequency offset. See the section called “26 OFFSET - Frequency shift amount” for details. 7. Press to confirm and save. 8. Enter Menu 46 on the numeric keypad to get to offset direction. 9. Use the and keys to select +(positive) or -(negative) offset. 58 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 10. Press to confirm and save. 11. Optional: a. Save to memory, see Chapter 4 for details. b. Set up CTCSS; see the section called “CTCSS” for details. 12. Press to exit the menu. If everything went well, you should be able to make a test call through the repeater. If you're experiencing problems making a connection to the repeater, check your settings and/or go through the procedure again. If you're still unable to make a connection, contact the person in charge of the radio system with your employer or your local amateur radio club, as the case may be. If you for some reason want to listen to the repeater's input frequency instead, press momentarily and you'll reverse your transmit and receive frequencies. This is indicated in the LCD on the radio with an R in the top row, next to the + and - for the offset direction. GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 59 Chapter 9. - Customization Display The LCD on the BTECH Mobiles are backlit multi-color LEDs, the color of which can be pre-set from the menu system into a variety of colors. To change the colors, follow these steps: 1. Press the key to enter the menu. 2. Enter one of the following on your numeric keypad: a. 33 to change the main LCD text color. b. 34 to change the main LCD background color. c. 35 to change the menu LCD text color. d. 36 to change the menu LCD background color. e. 37 to change the status bar icon’s color. f. 38 to change the status bar (top bar) background color. g. 39 to change the signal bar icon’s color. h. 40 to change the signal bar (bottom bar) background color. i. 41 to change the receiving channel text color. j. 42 to change the transmitting channel text color. 60 3. 4. 5. 6. VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Press key to select. Use the and keys to pick the desired color. Press to confirm and save. Press to exit the menu. GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 61 Sync Display Channels To sync channels on the display (simultaneously display channel name and frequency), follow these steps: 1. Press the key to enter the menu. 2. Enter 32 on your numeric keypad to come to the Sync Menu 3. Press key to select. 4. Use the and keys to select: a. AB –To sync A/B Displays b. CD – To sync C/D Displays c. AB+CD – To sync both A/B and C/D Displays 5. Press to confirm and save. 6. Press to exit the menu. Use SYNC in Conjunction with Menus 27,28,29 & 30 to coordinate what is displayed on each line (Name, Frequency, or Channel Number) –See Appendix B Menu definitions 62 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Appendix A. - Menu definitions TMR Transmit Multi Receive STEP Frequency Step Size Setup M+A M+B M+C M+D M+A+B M+A+C M+A+D M+B+C M+B+D M+C+D M+A+B+C M+A+B+D M+A+C+D M+B+C+D A+B+C+D 2.5 to 25. kHz SQL Squelch Level 00 > 09 TXP Transmit Power AUTOLK Auto Keypad Lock High Low ON GMRS-50X1 This mode selects what displays are monitored in the background besides the primary selected channel. You can mix and match between all or partial channels to allow dual, tri, and quad watch 10 squelch levels 00 = minimum / normally open Full Power Reduced Power Keypad Auto Lock Enabled Selected Memory + Displays (A,B,C,D) M = Selected Memory A = Display A B = Display B C = Display C D = Display D 2.5, 5, 6.25, 10, 12.5, 25 kHz VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 63 OFF 15 > 600 secs Keypad Auto Lock Disabled 15 second steps Auto Power Off 30, 60 > 300 minutes OFF Time Set that radio will Power Off after last signal received. Turn off APO Option Bandwidth Wideband 25.0 kHz Narrowband 12.5 kHz TOT TX Time Out Timer APO WN 10 ABR BEEP R-DCS 11 R-CTCS 12 T-DCS 13 T-CTCS Unused Setting Keypad Voice Prompt ON / OFF Receive - Digital Coded D023N > D754I Squelch OFF Receive - Analog Tone Squelch 67.0 > 254.1 Hz OFF Transmit - DCS Code D023N > D754I OFF Transmit - CTCSS Code 67.0 > 254.1 Hz OFF Turn ON / OFF keypad voice prompt Squelch opens when proper DCS code is detected No DCS code required Squelch opens when proper CTCSS tone detected No CTCSS tone required Transmits specified code No DCS code transmitted Transmits specified tone No CTCSS tone transmitted 64 14 15 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP DTMFST BCL Determines when DTMF codes OFF are heard through speaker DS-ST Busy Channel Lockout 16 SC-ADD Add Scan Channel 17 SC-REV Scan Resume Method ANI-ST Only automatically keyed DTMF codes are heard DT-ANI All DTMF codes are heard ON Prevents transmit if active signal on the channel OFF No lockout ON OFF TO OFF DTMF Add channel to scan list Remove channel from scan list (Time Operation) Scan stops when signal detected. The scan resumes after approximately 5 seconds (even if the channel is still active). (Carrier Operation) Scan stops when signal detected. Scan resumes when signal disappears. (Search Operation) Scan stops when signal detected. Scanning will not resume. No optional signaling DTMF signaling selected 2TONE 2TONE signaling selected 5TONE 5TONE signaling selected CO SE 18 OPTSIG Optional Signaling No DTMF tone heard Only manually keyed DTMF codes are heard GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 65 19 SPMUTE Speaker Mute Settings QT Squelch opens for CTCSS/DCS tones only. AND 20 PTT-ID PTT ID - When to send 21 22 PTT-LT S-INFO PTT ID - Transmit Delay Auto Group Dialing 23 EMC-TP Alarm Mode 24 EMC-CH Alarm Channel Squelch opens when CTCSS/DCS tone is recognized along with the optional signaling. OR Squelch opens when either the CTCSS/DCS tone OR the optional signaling is recognized. OFF Do not send BOT Send at Beginning of Transmission EOT Send at the End of Transmission BOTH Send at both Beginning and End 0 > 30 Set Delay Time before transmitting PTT-ID Group Signal Code 1 > 15 Memory Can only be set with software ALARM Turn on Alarm sound ANI Send Alarm code and ID code BOTH Both of the above OFF Alarm Mode Completely Disabled 000 > 199 Specified Alarm Channel 25 SIG-BP Signal Beep ON OFF Pager Ring at Reception of Matching 2Tone/5Tone/DTMF Tone OFF 26 CHNAME Channel Name Edit In Channel Mode, edit the Current Name 27 CA-MDF Channel A FREQ In Channel Mode, display the selected format in 66 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Display Mode 28 29 30 CB-MDF CC-MDF CD-MDF Channel B CH NAME FREQ Display Mode CH Channel C NAME FREQ Display Mode CH Channel D NAME FREQ Display Mode CH 31 LANGUA Language 32 SYNC Display Sync NAME English Chinese OFF display A In Channel Mode, display the selected format in display B In Channel Mode, display the selected format in display C In Channel Mode, display the selected format in display D Screen Prompts Display Separate A/B/C/D channel display. AB Synchronizes display AB, CD, or AB+CD CD This allows the upper display to show channel name while the lower shows the frequency. You can sync the top 2, bottom 2, or both sections GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 67 MAIN LCD Display AB + CD simultaneously Select Color BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY Select Color BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY 33 MAINFC 34 MAINBC 35 MENUFC Foreground Color (Text) MAIN LCD Display Background Color On Screen Menu 36 MENUBC Foreground Color (Text) On Screen Menu Select Color 37 STA-FC Background Color Status (Top) Bar Display BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY Select Color 38 STA-BC Foreground Color (Text) Status (Top) Bar Display BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY Select Color BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY Select Color Background Color 39 SIG-FC Bottom Bar Display Select Color 40 SIG-BC Foreground Color (Text) Bottom Bar Display BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY Select Color 41 RX-FC Background Color Main LCD Receiving Color BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY Select Color 42 TX-FC Foreground Color (Text) Main LCD TX Color BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY Select Color BLACK, WHITE, RED, BLUE, GREEN, YELLOW, INDIGO, PURPLE, GRAY Foreground Color (Text) 68 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 43 TXDISP Transmit Display 44 45 46 MEM-CH DEL-CH SFT-D Memorize Channel Delete Channel Frequency Shift Direction 47 OFFSET Frequency Shift Offset Amount 00.00 > 69.99 48 ANI ANI ID Code Can only be set with software 49 ANI-L ANI Length 3, 4, 5 50 REP-S Repeater Activation Tone 1000Hz 1450Hz 1 Audible tone for repeater activation 750Hz 2100Hz 51 REP-M Repeater Forwarding Mode (X- OFF Band Repeater with 2 BTECH CARRI Mobiles) – CTDCS See Detailed PDF Guide at: POWER MIC-V 000 > 199 000 > 199 OFF TONE GMRS-50X1 Display Power Level on Bottom Graph Display Mic Audio Level on Bottom Graph Indicates channel number to be stored. Indicates channel number to be deleted. No Offset (simplex) UNUSED SETTING in GMRS-50X1 Plus frequency shift Minus frequency shift UNUSED SETTING in GMRS-50X1 Length of ANI ID code Function OFF Forward after receiving Carrier Forward after receiving correct CTDCS Forward after receiving correct mono audio (Menu 42) VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 69 52 TMR-MR 53 STE 54 RP-STE 55 RPT-DL 56 DTMF-G 57 MIC-G 58 SKIPTX baofengtech.com/support DTMF Forward after receiving assigned DTMF code (ANI) TMR - Return Time Delay to Primary Channel; Sets the PTT to the last received transmission channel. Time delay selectable Squelch Tail Elimination Requires both radios have function ON. Repeater Squelch Tail Elimination Requires a repeater using this function. Repeater squelch tail delay. OFF Function OFF - Transmits always on Primary Channel This is the delay time before returning to the primary channel after secondary signal is clear. 1 > 50 seconds OFF ON Function OFF Eliminates squelch tail at end of transmission. OFF Function OFF 1 > 10 Delay Time OFF 1 > 10 0 > 60 Function OFF Delay Time 0 = Lowest Audio Gain 60 = Highest Gain 0 = Lowest Audio Gain 127 = Highest Gain DTMF Gain / Audio Level Microphone Gain / 0 > 127 Audio Level Quad Frequency Operation: OFF Randomize transmitting SKIP1 channels - with another corresponding mobile on the same 4 channels transmissions Randomizes in between after both transmitting and receiving, Requires both a received and a transmission before going to another random frequency 70 59 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP SC-MOD can be spread apart on the four channels in 2 modes. SKIP2 Automatic Scan Resume Method OFF PTT-SC MEM-SC PON-SC 60 RESET Initialize to Factory Defaults Alternates transmitting on A,B,C,D - each PTT Press the radio will transmit on the next channel in order of their display (A-B-C-D-Repeat) Scan is disabled with a Radio Reboot, or by Pressing a Menu Key / PTT Scanning will resume after transmitting (or other Menu Operations) Scan Memory during Radio Reboot: If scanning was active when the radio was powered down, the radio wil resume scanning on restart. (Scanning also resumes after transmitting or other Menu Operations) Power On Scan: The radio will start scanning upon turning on - no matter what state it was in when powering down. Also the radio will scan after Menu operations or Transmitting VFO Menu Initialization ALL Menu and Channel Initialization GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 71 FCC Notice NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and 72 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP (2) this device must accept any interference received, including interference that may cause undesired operation. WARNING: MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBIITED UNDER FCC RULES AND FEDERRAL LAW. NOTE: The user can only select the power and bandwidth options already in the software, and can set or select CTCSS, DCS, DTMF, 2TONE, PTT ID, etc. Users cannot extend the allowed frequency range and cannot modify the frequency and bandwidth of GMRS. GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 73 Appendix B. - Technical specifications General Specification Frequency Range (MHz) Value 87.1 -108 (Rx only) 136-174 (Rx) 400-520 (Rx) GMRS Channels (Rx/Tx) (Channels 001-007, 015-030) Memory channels Frequency stability Frequency step (kHz) Squelch Setup Antenna impedance Operating temperature Supply voltage 200 2.5ppm 2.5K/5.0K/6.25K/10.0K/12.5K/25.0K CARRIER / CTCSS / DCS / 5Tone / 2TONE / DTMF 50 Ohm -10°C to +40°C 13.8V DC±15%: 20A Peak GMRS-50X1 --- 7A Peak UV-25X2, UV-25X4 Dimension GMRS-50X1: 5.7(W) x 1.85 (H) x 7.5 (D)in; 2.2lb Operating Temperature -5°F - +140°F 74 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP Receiver Receiver specifications Sensitivity Channel choice Intermodulation Spurious Rejection Audio response Signal to noise ratio Audio Distortion Audio output power Broadband ≤0.25µV ≥70dB ≥:65dB ≥70dB Narrow band ≤0.35µV ≥60dB ≥60dB ≥70dB +1~-3dB (0.3-3KHz) +1~-3dB (0.3~2.55KHz) ≥45dB ≥40dB ≤ 5% ≥2W@10% Transmit Broadband Output power Modulation Mode Channel Power Signal to noise ratio Parasitic harmonic Audio response Audio distortion Narrow band 50W/ 5W - GMRS-50X1 16K F3E 11K F3E ≥70dB ≥60B ≥40dB ≥36dB ≥60dB ≥60dB +1--3dB (0.3-3KHz) +1--3dB (0.3-2.55KHz) ≤ 5% GMRS-50X1 VISIT BAOFENGTECH.COM AND MIKLOR.COM FOR DOWNLOADS AND HELP 75 Antenna Gain: 0dBi keeping at least 104.7 cm separation distance and the prohibition of operating to a person. Some general rules for antenna location that can aid radio performance. 1. Metal surfaces covered by fiberglass or vinyl may affect radio range. Avoid these locations. 2. Mount the antenna as high on the vehicle as possible. The higher the better. 3. If possible, mount the antenna in the center of whatever surface you choose. 4. Be sure the mounting location will allow for connection of the cable to the radio. 5. Be sure the mounting location is clean and dry before installing the antenna. 6. Route the antenna cable through an accessible entry point, such as a rear door or trunk opening. 7. When routing the antenna cable inside the vehicle, keep the cable away from noise sources, such as the ignition system, gauges, etc. 8. Exercise care to prevent cable damage. Make use of existing gaskets, grommets and weather stripping to protect the cable along its route. 9. The consumer must maintain a minimum safe separation distance of 104.7cm from the antenna when transmitting.
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