Cobra Electronics PR3500 FRS/GMRS TRANSCEIVER User Manual USERS MANUAL
Cobra Electronics Corporation FRS/GMRS TRANSCEIVER USERS MANUAL
USERS MANUAL
The Cobra line of quality products includes: CB Radios • microTALK® Radios • Radar/Laser Detectors • Safety Alert® Traffic Warning Systems • Handheld GPS Receivers • Mobile GPS Navigation Systems • HighGear® Accessories • CobraMarine™ VHF Radios • Power Inverters • Accessories Introduction Owner’s Manual Making Life Easier and Safer Staying in touch with your family and friends is convenient and easy when using your microTALK® radio. Some of the many uses you will discover include: Communicating with others while hiking, biking, and working; keeping track of family and friends at a crowded public event; checking with travel companions in another car; talking with neighbors; arranging meeting spots with others while shopping at the mall. Belt Clip Secure your microTALK® radio while on the go. Carrying your microTALK® radio with you is easy when using the belt clip. The belt clip easily attaches to your belt, purse or backpack. Simply squeeze the clip and place it where you prefer. Customer Assistance For Assistance in the U.S.A. In this user’s manual, you should find all the information you need to operate your microTALK® radio. If you require further assistance after reading this manual, Cobra Electronics offers the following customer assistance services: Automated Help Desk English only. 24 hours a day, 7 days a week 773-889-3087 (phone). Customer Assistance Operators English and Spanish. 8:00 a.m. to 6:00 p.m. CT, Monday through Friday (except holidays) 773-889-3087 (phone). Questions English and Spanish. Faxes can be received at 773-622-2269 (fax). Technical Assistance English only. www.cobra.com (on-line: Frequently Asked Questions). English and Spanish. productinfo@cobra.com (e-mail). For more information or to order any of our products, please visit our website: www.cobra.com ® Nothing comes close to a Cobra English For Assistance Outside the U.S.A. Contact Your Local Dealer TWO-WAY RADIO MODEL PR 3500 DX Nothing comes close to a Cobra® Printed in Philippines Part No. 000-000-P Version A English A1 English © 2004 Cobra® Electronics Corporation 6500 West Cortland Street Chicago, Illinois 60707 USA www.cobra.com Introduction Product Features Introduction Wrist Strap Connector Features Belt Clip Battery Compartment Antenna Battery Door Latch External Speaker/ Microphone/Charge Jack On/Off Volume Knob Talk Button Mode/Lock Button Backlit LCD Display Call Button Enter/ Hi•Low Power Button Channel Up Button Channel Down Button Light/ Max Range Button Speaker/ Microphone Product Features Backlit LCD Display • Two-Way Radio Lock Icon With up to an 10 mile (16 km) range Keystroke Tones Icon Call Tones and VibrAlert® Icon • 22 Channels Roger Beep Icon Seven shared Signal Strength with FRS/GMRS, Vox Icon Meter Icon seven FRS only, eight Hi•Low Scan Icon GMRS only Power Icon • 38 Privacy Codes • Hands-Free Memory Operation (VOX) Icon • VibrAlert® Silent Paging • 10 Channel Memory • Signal Strength Meter • Scan Channel, privacy code, memory • Selectable Hi•Low Power In GMRS • Backlit LCD Display Memory Receive/ • Button Lock Location Transmit Icon • Call Alert Number 10 selectable tones CTCSS Privacy Channel Numbers • Speaker/ Code Numbers Microphone/ Charge Jack Battery Level Indicator • Roger Beep Power Saver Icon Selectable on/off • Battery/Power Saver • Keystroke Tones Selectable on/off Maximum range may vary and is based on • Auto Squelch unobstructed line-of-sight communication under ideal conditions. • Maximum Range Extender • Belt Clip Important FCC Licensing Information This radio operates on General Mobile Radio Service (GMRS) frequencies which require a Federal Communications Commission (FCC) license. See page 21 for licensing and other related information. A2 English A3 English Nothing comes close to a Cobra® 25 Introduction Operation Customer Assistance Warranty Caring for Your microTALK® Radio • Your microTALK® radio will give you years of trouble-free service if cared for properly. Handle the radio gently. Keep the radio away from dust. Never put the radio in water or in a damp place. Avoid exposure to extreme temperatures. Remove Belt Clip Pull Up Latch Insert Batteries Batteries • To install or replace batteries: 1. Remove belt clip by releasing belt clip latch and sliding clip up. 2. Pull up on the battery door latch to remove the battery compartment cover. 3. Insert four AAA batteries. (Always use high quality alkaline batteries.) Position batteries according to polarity markings. 4. Replace battery compartment cover and belt clip. Contact your local Cobra dealer or Cobra directly for optional battery pack and wall charger accessories. The Basics to Get You Started Your microTALK® radio is easy to use. To get started, simply: 1. Rotate the On/Off Volume knob to turn on your radio. 2. Press the Channel Up or Channel Down button to select a channel. Both radios must be tuned to the same channel/privacy code to communicate. 3. Press and hold the Talk button while speaking into the microphone. 4. When finished talking, release the Talk button and listen for a response. Nothing comes close to a Cobra® Operation On/Off Power Battery Low Battery Save Mode Using Your Radio Turning on Your microTALK® Radio • To turn on your radio: 1. Rotate the On/Off Volume knob clockwise to turn on your radio and adjust the volume. A series of tones will indicate the radio is on. Your microTALK® radio is now in Standby mode, ready to receive transmissions. The radio is always in Standby mode, except when the Talk, Call or Mode/Lock buttons are pressed. Battery Low • Your microTALK® radio has a battery level meter that shows when battery power is decreasing. The greater the number of bars visible, the stronger the battery level. When the battery level is low, the last bar and “bALo” will flash indicating your batteries should be replaced or, if using rechargeable batteries, recharged. Auto Battery Save • Your microTALK® radio has a unique circuit designed to extend battery life. If there are no transmissions for 10 seconds, the radio will automatically switch to Battery Save mode and the Power Saver icon will flash in the display. This will not affect the radio’s ability to receive incoming transmissions. Introduction Talk Button Two Inches (five cm) from Mouth Operation Customer Assistance Warranty Communicating with Another Person • To talk to another person: 1. Press and hold the Talk button. 2. With the microphone about two inches (five cm) from your mouth, speak in a normal voice. 3. Release the Talk button when you are finished talking and listen for a response. You cannot receive incoming calls while pressing the Talk button. Both radios must be tuned to the same channel/privacy code to communicate. Channel Buttons Channel Number Channels To select a channel: 1. With the radio on, select any of the 22 channels by pressing the Channel Up or Channel Down button. • Both radios must be tuned to the same channel to communicate. Channels 1 through 7 are shared by FRS and GMRS. Channels 15 through 22 are GMRS only. See page 20 for FRS/GMRS frequency allocations and compatibility charts. Listening English Listening for a Response • When you are finished talking: 1. Release the Talk button to receive incoming transmissions. Your microTALK® radio is always in Standby mode while the Talk or Call buttons are not pressed. Nothing comes close to a Cobra® Operation Volume Knob Call Button Using Your Radio Volume To adjust the volume: 1. Rotate the On/Off Volume knob. Introduction • Call Button • To alert another person that you are calling: 1. Press and release the Call button. The other person will hear a two second call tone. You cannot send or receive transmissions during the two second call tone. See page 18 on how to select from 10 available call tone settings. Enter/Hi•Low Button Hi Power Icon Low Power Icon Light/Max Range English Selectable High•Low Power Output • When in close proximity to another party or during favorable conditions, you can switch from High to Low Power to extend battery life. This feature applies to GMRS Channels 1 through 7 and 15 through 22 only. Channels 8 through 14 operate exclusively on low power. Customer Assistance Warranty Auto Squelch/Maximum Range • Your microTALK® radio is equipped with Auto Squelch, which automatically shuts off weak transmissions and unwanted noise due to terrain and conditions. This slightly reduces the Maximum Range at which signals can be heard. You can turn off auto squelch to allow all signals to be received and extend the maximum range of your radio. To briefly turn off auto squelch: Light/Max Range 1. Press the Light/Max Range button for less than five seconds. If you hear two beeps, you have turned the maximum range extender on (see below). To turn maximum range extender on: 1. Press and hold the Light/Max Range button for at least five seconds until you hear two beeps which indicates the maximum range extender is on. To turn maximum range extender off: 1. Press and release the Light/Max Range button or change channels. Lock Feature • The Lock feature locks the Channel, Mode/Lock and Enter/Hi•Low Power buttons to prevent accidental operation. To turn the lock feature on or off: Mode/Lock Button 1. Press and hold the Mode/Lock button for two seconds. A double beep sound is used to confirm your lock on or off request. When in Lock mode, Lock Mode the Lock icon will be displayed. To toggle between high and low power: 1. Press and hold the Enter/Hi•Low button for two seconds. When using Channels 1 through 7 and 15 through 22 on high power, the Hi icon will be visible on the display. When using those channels on low power and on Channels 8 through 14, the Low icon will be visible on the display. Display Illumination To illuminate your display: 1. Press and release the Light/Max Range button to illuminate the display for 10 seconds. Operation • Nothing comes close to a Cobra® Operation Using Your Radio Introduction Dual Function Buttons Two of the buttons on the microTALK® radio have Dual Functions; Mode/Lock • Press and release the button to scroll to the next mode function. • Press and hold the button for two seconds or more to turn the lock function on or off Enter/Hi•Low Power • Press and release the button to enter settings. • Press and hold the button for two seconds or more to toggle between high and low power transmission. Speaker/Microphone/Charge Jack Your microTALK® radio can be fitted with an external Speaker/Microphone, freeing your hands for other tasks. This same jack also serves as the connecting point for an optional wall charger/adapter. Speaker/Microphone/ To attach a speaker/microphone: Charge Jack 1. Open the speaker/microphone/charge tab on top of your microTALK® radio. 2. Insert the plug into the speaker/ microphone/charge jack. To connect a wall charger/adapter: 1. Open the speaker/microphone/charge tab on top of your microTALK® radio. 2. Insert the wall charger/adapter plug into the speaker/microphone/charge jack. Signal Strength English • Signal Strength Meter • Your microTALK® radio has a Signal Strength Meter that shows the strength of your incoming and outgoing transmissions. The ascending bars next to the signal strength indicate the strength of the signal. The greater the number of bars visible, the stronger the signal. The fewer number of bars visible, the weaker the signal. Operation Customer Assistance Warranty microTALK® Range • Your microTALK® radio has a range of up to 10 miles (16 km). Your range will vary depending on terrain and conditions. In flat, open country your radio will Maximum Range operate at maximum range. Buildings and foliage in the path of the signal can reduce the range of the radio. Dense foliage and hilly terrain will Reduced Range further reduce the range of the radio. On FRS channels 8 through 14, your radio automatically switches to low power, which will limit the range the radio can communicate. Reduced Range Remember, you can achieve maximum range by using maximum range extender. See page 5 for details. Scrolling through Mode Functions • By scrolling through the Mode Functions, you will be able to select or turn on/off preferred features of your microTALK® radio. When scrolling through the Mode Functions, your radio features will be displayed in the following order: Set Privacy Codes Mode/Lock Button Set VOX On/Off Set VOX Sensitivity Level Set Memory Locations Set Channel Scan Set Privacy Code Scan Set Memory Location Scan Set VibrAlert® and/or Call Alert Set Call Tones Set Roger Beep On/Off Set Keystroke Tones On/Off Scroll through the mode functions using the Mode/Lock button. Each press and release of the Mode/Lock button will advance to the next mode function. Press the Talk button at any point to return the radio to Standby mode. Nothing comes close to a Cobra® Operation Mode Functions CTCSS Privacy Codes • CTCSS (Continuous Tone Coded Squelch System) is an advanced tone coding system allowing you to select one of 38 privacy codes to reduce interference from other users on the channel. If you are using a privacy code, both radios must be tuned to the same channel and privacy code to communicate. Each channel will remember the last privacy code you selected. Mode/Lock Button Privacy Code Channel Buttons To select a privacy code: 1. After selecting a channel, press the Mode/Lock button until the small numbers next to the channel number flash on the display. 2. Press using the Channel Up or Channel Down button to select a privacy code. You can hold the Up or Down button for fast advance. 3. When your desired privacy code is displayed, choose one of the following: a. Press the Mode/Lock button to enter the new setting and proceed to other functions. b. Press the Enter/Hi•Low button to enter the new setting and return to Standby mode. c. Do not press any buttons for 15 seconds to enter the new setting and return to Standby mode. Introduction Operation Customer Assistance Warranty Voice Activated Transmit (VOX) • In VOX mode, your microTALK® radio can be used “hands-free,” automatically transmitting when you speak. You can set the VOX sensitivity level to fit the volume of your voice and avoid transmissions triggered by background noise. To turn VOX mode on or off: Mode/Lock Button 1. Press the Mode/Lock button until the VOX icon flashes on the display. The current on or off setting is displayed. 2. Press the Channel Up or Channel Down VOX Icon button to turn VOX on or off. 3. Choose one of the following: a. Press the Mode/Lock button to enter the selected on or off setting and proceed to Channel Buttons other functions. b. Press the Enter/Hi•Low button to enter the selected on or off setting and return to Standby mode. To set VOX sensitivity: Mode/Lock Button 1. Press the Mode/Lock button until the VOX icon flashes and the current sensitivity level is displayed. VOX Sensitivity Level Channel Buttons The current sensitivity level is displayed with letters “LE” and a Number 01 through 05, with Number 05 being the most sensitive level and Number 01 being the least sensitive level. 2. Press the Channel Up or Channel Down button to change the setting. 3. Choose one of the following: a. Press the Mode/Lock button to enter the selected setting and proceed to other functions. b. Press the Enter/Hi•Low button to enter the selected setting and return to Standby mode. English Nothing comes close to a Cobra® Operation Mode Functions 10 Memory Locations • Your microTALK® radio has 10 Memory Locations for storing your most frequently used channels and channel/privacy code combinations. These Memory Locations can be selected individually or can be scanned. (See page 16 for memory location scan.) To program a memory location: Mode/Lock Button 1. Press the Mode/Lock button until the Memory icon and the memory location flash on the display. 2. Press the Channel Up or Channel Down Memory Icon button to select the memory location (0 through 9). Channel Buttons If a location has been programmed before, its associated channel/privacy code will be shown on the display. 3. Press the Enter/Hi•Low button to enter a new memory location or edit an already Enter/Hi•Low Button programmed memory location. The channel numbers will flash on the display. 4. Press the Channel Up or Channel Down button to select a channel (1 through 22). 5. Press the Enter/Hi•Low button. The privacy code numbers will flash on the display. 6. Press the Channel Up or Channel Down button to select a privacy code (00 to 38). 7. Choose one of the following: a. Press the Enter/Hi•Low button to enter the channel/privacy code in the selected memory location and return to the beginning of memory location options. b. Press the Mode/Lock button to enter the channel/privacy code in the selected memory location and proceed to other functions on the channel/privacy code displayed before you entered mode functions. c. Press the Talk button to enter the channel/privacy code in the selected memory location and return to Standby mode on the selected memory location. 10 English Introduction Operation Customer Assistance Warranty While setting a memory location, if you do not press any buttons for 15 seconds, your radio will automatically return to Standby mode on the channel/privacy code displayed before you entered mode functions. To recall a stored memory channel location: Mode/Lock Button 1. Press the Mode/Lock button until the Memory icon and the memory location number flash on the display. 2. Press the Channel Up or Channel Down Memory Icon button to select a memory location (0 through 9). Channel Buttons If a location has been programmed before, its associated channel/privacy code will be shown on the display. 3. Press the Talk button to return to Standby mode on the selected memory location. A memory location can be reprogrammed at any time it is displayed. Press the Enter/Hi•Low button to begin. While recalling a stored memory location, if you do not press any buttons for 15 seconds, your radio will automatically return to Standby mode on the channel/privacy code displayed before you entered mode functions. Nothing comes close to a Cobra® 11 Operation Mode/Lock Button Memory Icon Channel Buttons Enter/Hi•Low Button Channel 0 12 English Mode Functions To de-program a memory location: 1. Press the Mode/Lock button until the Memory icon and the memory location flash on the display. 2. Press the Channel Up or Channel Down button to select the memory location (0 through 9). If a location has been programmed before, its associated channel/privacy code will be shown on the display. 3. Press the Enter/Hi•Low button. The channel numbers will flash on the display. 4. Press the Channel Up or Channel Down button to select Channel 0. 5. Choose one of the following: a. Press the Enter/Hi•Low button to enter the channel/privacy code in the selected memory location and return to the beginning of memory location options. b. Press the Mode/Lock button to enter the channel/privacy code in the selected memory location and proceed to other functions on the channel/privacy code displayed before you entered mode functions. While de-programming a memory location, if you do not press any buttons for 15 seconds, your radio will automatically return to Standby mode on the channel/privacy code displayed before you entered mode functions. Introduction Operation Customer Assistance Warranty Channel Scan Your microTALK® radio can automatically scan channels. To scan channels: Mode/Lock Button 1. Press the Mode/Lock button until the Scan icon and the channel numbers flash on the display. 2. Press the Channel Up or Channel Down Scanning Channels button to begin scanning channels. • The radio ignores specific privacy codes while scanning channels. Channel Buttons The Scan icon will continue to be displayed when scan is on. Your radio will continue to scan all channels and stop if an incoming transmission is detected. Your radio will remain on that channel for 10 seconds. While setting channel scan, if you do not press any buttons for 15 seconds, your radio will automatically return to Standby mode on the channel or channel/privacy code displayed before you entered mode functions. During channel scan (while receiving an incoming transmission), you can choose from the following: a. Press and hold the Talk button to communicate on that channel. Your radio will remain on that channel and return to Standby mode. b. Press the Channel Up or Channel Down button to resume scanning channels. If you press the Talk button while scanning, but more than 10 seconds after receiving a transmission, you will transmit on the channel on which you last received a transmission. This will return the radio to Standby mode. If you do not press any button within 10 seconds after receiving a scanned transmission, your radio will automatically resume scanning channels. Nothing comes close to a Cobra® 13 Operation Mode Functions During channel scan (while not receiving a transmission), you can choose from the following: a. Press and hold the Talk button to communicate on the channel or channel/privacy code that was displayed before you entered mode functions or the channel on which, during scanning, you last received a transmission. This will then return the radio to Standby mode. b. Press the Mode/Lock button to proceed to set privacy code scan on the channel that was either displayed before you entered mode functions or on which, during channel scanning, you last received a transmission (see below for further details). c. Press the Enter/Hi•Low button to return to Standby mode on the channel/privacy code that was displayed before you entered mode functions or the channel on which, during scanning, you last received a transmission. Privacy Code Scan • Your microTALK® radio can automatically scan the Privacy Codes (01 through 38) within one channel. To scan privacy codes: Select Channel 1. While in Standby mode, press the Channel Up or Channel Down button to choose the channel on which you wish to scan privacy codes. Mode/Lock Button 2. Press the Mode/Lock button until the Scan icon and the privacy code numbers flash on the display. 3. Press the Channel Up or Channel Down Scan Privacy Codes button to begin scanning privacy codes within the channel you selected. The Scan icon will continue to be displayed when privacy code scan is on. Your radio will Channel Buttons continue to scan privacy codes and stop as an incoming transmission is detected. Your radio will remain on that channel/privacy code for 10 seconds. 14 English Introduction Operation Customer Assistance Warranty While setting privacy code scan, if you do not press any buttons for 15 seconds, your radio will automatically return to Standby mode on the channel/privacy code that was displayed before you entered mode functions. During privacy code scan (while receiving an incoming transmission), you can choose from the following: a. Press and hold the Talk button to communicate on that channel/privacy code. Your radio will remain on that channel/privacy code and return to Standby mode. b. Press the Channel Up or Channel Down button to resume scanning privacy codes. If you press the Talk button while scanning, but more than 10 seconds after receiving a transmission, you will transmit on the channel/privacy code on which you last received a transmission. This will then return the radio to Standby mode. If you do not press any button within 10 seconds, your radio will automatically resume scanning privacy codes. During privacy code scan (while not receiving a transmission), you can choose from the following: a. Press and hold the Talk button to communicate on the channel/privacy code that was displayed before you entered mode functions or the channel/privacy code on which, during scanning, you last received a transmission. This will return the radio to Standby mode. b. Press the Mode/Lock button to proceed to set memory location scan (see page 16 for further details). c. Press the Enter/Hi•Low button to return to Standby mode on the channel/privacy code that was displayed before you entered mode functions or the channel/ privacy code on which, during scanning, you last received a transmission. Nothing comes close to a Cobra® 15 Operation Mode Functions Memory Location Scan Your microTALK® radio can automatically scan up to 10 programmed Memory Locations. If there are one or fewer memory locations programmed in your radio, the scan memory locations option will not be available. To program at least two memory locations, see program memory locations on page 10. To scan memory locations: 1. Press the Mode/Lock button until the Scan icon, Memory icon and the memory location number flash on the display. Scanning Locations 2. Press the Channel Up or Channel Down button to begin scanning memory locations. The Scan icon and the Memory icon will continue to be displayed when memory Channel Buttons location scan is on. Your radio will continue to scan memory locations and stop if an incoming transmission is detected. Your radio will remain on that memory location for 10 seconds. While setting memory location scan, if you do not press any buttons for 15 seconds, your radio will automatically return to Standby mode on the channel/privacy code displayed before you entered mode functions. During memory location scan (while receiving an Incoming transmission), you can choose from the following: a. Press and hold the Talk button to communicate on that memory location. Your radio will remain on that memory location and return to Standby mode. b. Press the Channel Up or Channel Down button to resume scanning memory locations. Mode/Lock Button 16 English Introduction • Operation Customer Assistance Warranty If you press the Talk button while scanning, but more than 10 seconds after receiving a transmission, you will transmit on the memory location on which, during scanning, you last received a transmission. This will return the radio to Standby mode. If you do not press any button within 10 seconds, your radio will automatically resume scanning memory locations. During memory location scan (while not receiving a transmission), you can choose from the following: a. Press and hold the Talk button to communicate on the channel/privacy code that was displayed before you entered mode functions or memory location on which, during scanning, you last received a transmission. This will then return the radio to Standby mode. b. Press the Mode/Lock button to proceed to other functions. c. Press the Enter/Hi•Low button to return to Standby mode on the channel/privacy code that was displayed before you entered mode functions or the memory location on which, during scanning, you last received a transmission. To reduce the number of memory locations being scanned, you may de-program any unwanted locations. (See page 12 to de-program a memory location.) Nothing comes close to a Cobra® 17 Operation Mode Functions Introduction VibrAlert® and Call Tones • Your microTALK® radio can alert you to incoming signals by sounding an audible call tone, by vibrating silently or both. To change call settings: VibrAlert + Ring Mode/Lock Button 1. Press the Mode/Lock button until the Call Setting icon flashes on the display. The current setting (“01” VibrAlert Only Channel Buttons vibrate + ring, “02” vibrate only or “03” ring only) is displayed. 2. Press the Channel Up or Ring Only Channel Down button to change the call setting. 3. Choose one of the following: a. Press the Mode/Lock button to enter the new setting and proceed to other functions. b. Press the Enter/Hi•Low button to enter the new setting and return to Standby mode. ® ® 10 Call Tone Settings • You can choose from 10 different call tone settings to transmit a unique call alert. To change a call tone setting: Mode/Lock Button 1. Press the Mode button until the letter “C” and the current call tone number (01 through 10) is displayed. 2. Press the Channel Up or Channel Down Call Tone Setting button to hear the other call tone settings. 3. Choose one of the following: a. Press the Mode/Lock button to enter the new setting and proceed to other functions. Channel Buttons b. Press the Enter/Hi•Low button to enter the new setting and return to Standby mode. 18 English Operation Customer Assistance Warranty Roger Beep Confirmation Tone • Roger Beep is an audible tone that your listener will hear when you release the Talk button. This alerts the other party that you are finished talking and it is OK for them to speak. To turn roger beep on or off: Mode/Lock Button 1. Press the Mode button until the Roger Beep icon flashes on the display. The current on or off setting is displayed. 2. Press the Channel Up or Channel Down Roger Beep On button to select roger beep on or off. 3. Choose one of the following: a. Press the Mode/Lock button to enter the new setting and proceed to other Channel Buttons functions. b. Press the Enter/Hi•Low button to enter the new setting and return to Standby mode. Keystroke Tones • With Keystroke Tones turned on, your radio will sound beeps each time you press a button or change a setting. To change keystroke tones: Mode/Lock Button 1. Press the Mode/Lock button until the Keystroke Tones icon flashes on the display. The current on or off setting is displayed. Keystroke Tones On 2. Press the Channel Up or Channel Down button to turn keystroke tones on or off. 3. Choose one of the following: a. Press the Mode/Lock button to enter the new setting and return to Standby mode. Channel Buttons b. Press the Enter/Hi•Low button to enter the new setting and return to Standby mode. Nothing comes close to a Cobra® 19 Operation General Specifications Introduction 10 11 12 13 14 15 16 17 18 19 20 21 22 FRS/GMRS FRS/GMRS FRS/GMRS FRS/GMRS FRS/GMRS FRS/GMRS FRS/GMRS FRS FRS FRS FRS FRS FRS FRS GMRS GMRS GMRS GMRS GMRS GMRS GMRS GMRS 11 12 13 10 14 15 20 English C. Transmitter 462.5625 462.5875 462.6125 462.6375 462.6625 462.6875 462.7125 467.5625 467.5875 467.6125 467.6375 467.6625 467.6875 467.7125 462.5500 462.5750 462.6000 462.6250 462.6500 462.6750 462.7000 462.7250 1. Power GMRS . . . . . . . . . . . . . . . . . . . .W FRS Only . . . . . . . . . . . . . . . . .mW 2. Carrier Frequency Stability . . . ±Hz 3. Modulation Limiting . . . . . . . . kHz 4. Carrier Attack Time . . . . . . . . . mS 5. Audio Frequency Response @ 300 Hz . . . . . . . . . . . . . . . . . dB @ 2500 Hz . . . . . . . . . . . . . . . . dB 6. Audio Distortion . . . . . . . . . . . . % 7. Hum Noise . . . . . . . . . . . . . . . . dB 8. Transient Frequency Behavior a) TX On . . . . . . . . . . . . . . . . . mS b) TX Off . . . . . . . . . . . . . . . . . mS D. Power Supply 1. Battery Life (5:5:90 RATIO) with Alkaline Batteries . . . . . . . HR 2. Battery Operating Range . . . . . . V Nominal -121 -121 300 45 -121 150 200 -3 -10 50 65 50 Nominal A = Channel No. for 22 Channel FRS/GMRS Models B = Channel No. for 15 Channel GMRS Models C = Type of Radio Service D = Frequency in MHz E = Power in Watts a = 2.0/0.5 (selectable) b = 0.5 Unit Important: Please note that Cobra GMRS models with 15 Channels may designate different channel numbers for the same frequency. For example, a Cobra 15 Channel GMRS model would need to be tuned to Channel 11 in order to communicate with a 22 Channel GMRS tuned to Channel 15. Please refer to the chart below for channel/ frequency number compatibility. 1. Sensitivity For 12 dB SINAD . . . . . . . . . . dBm For Call Signal Detection . . . . dBm 2. Max. Audio Output @ 10% THD . . . . . . . . . . . . . . mW 3. Max. S/N Ratio @ 1mV RF Input . . . . . . . . . . . dB 4. Squelch a) Sensitivity . . . . . . . . . . . . . . dBm b) Attack Time . . . . . . . . . . . . . mS c) Closing Time . . . . . . . . . . . . mS 5. Audio Frequency Response @ 300 Hz . . . . . . . . . . . . . . . . . dB @ 2500 Hz . . . . . . . . . . . . . . . . dB 6. Signal Displacement BW . . . . +/-kHz 7. Adjacent Channel Rejection . . . dB 8. Intermodulation Rejection . . . . dB 9. Spurious Response Rejection . dB • 500 500 2.5 80 -10 +3 35 30 Nominal B. Receiver Unit A. FRS/GMRS Frequency Allocation and Compatibility Unit General Specifications 24 4.2 - 6.0 Operation Customer Assistance Warranty IMPORTANT NOTICE: FCC LICENSE REQUIRED • This two-way radio operates on GMRS (General Mobile Radio Service) frequencies which require an FCC (Federal Communications Commission) license. A user must be licensed prior to operating on Channels 1 through 7 on high power or 15 through 22, which comprise the GMRS channels of this radio. 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). Licensed users will be issued a call sign by the FCC, which should be used for station identification when operating this radio. GMRS users should also cooperate by engaging in permissible transmissions only, avoiding channel interference with other GMRS users, and being prudent with the length of their transmission time. For licensing information and application forms, please call the FCC Hotline at 800-418-FORM. Request form #159 and form #605. Questions regarding the license application should be directed to the FCC at 888-CALL-FCC. Additional information is available on the FCC’s website at www.fcc.gov. Channel 1 through 7 on low power and channels 8 through 14 comprise the FRS (Family Radio Service). No license is required to operate on the FRS. Safety Information for microTALK® Radios Your wireless handheld portable transceiver contains a low power transmitter. When the Talk button is pushed, it sends out radio frequency (RF) signals. The device is authorized to operate at a duty factor not to exceed 50%. In August 1996, the Federal Communications Commissions (FCC) adopted RF exposure guidelines with safety levels for handheld wireless devices. Important FCC RF Exposure Requirements: For body-worn operation, this radio has been tested and meets the FCC RF exposure guidelines when used with Cobra accessories supplied or designated for this product. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. Use only the supplied antenna. Unauthorized antennas, modifications or attachments could damage the transmitter and may violate FCC regulations. Normal Position Hold the transmitter approximately two inches from your face and speak in a normal voice, with the antenna pointed up and away. 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. FCC Warnings: Replacement or substitution of transistors, regular diodes or other parts of a unique nature, with parts other than those recommended by Cobra may cause a violation of the technical regulations of part 95 of the FCC rules, or violation of type acceptance requirements of part 2 of the rules. Nothing comes close to a Cobra® 21 Customer Assistance Product Service Questions Product Service Questions If you have any questions about operation or installing your new Cobra product, or if you are missing parts… Please call Cobra first! DO NOT RETURN THIS PRODUCT TO THE STORE! See customer assistance on page A1. For Products Purchased in the U.S.A. If your product should require factory service, please call Cobra first before sending your radio. This will ensure the fastest turn-around time on your repair. You may be asked to send your radio to the Cobra factory. It will be necessary to furnish the following to have the product serviced and returned. 1) For warranty repair include some form of proof-of-purchase, such as a mechanical reproduction or carbon of a sales receipt. If you send the original receipt, it cannot be returned. 2) Send the entire product. 3) Enclose a description of what is happening with the radio. Include a typed or clearly printed name and address of where the radio is to be returned. 4) Pack radio securely to prevent damage in transit. If possible, use the original packing material. 5) Ship prepaid and insured by way of a traceable carrier such as United Parcel Service (UPS) or Priority Mail to avoid loss in transit to Cobra Factory Service, Cobra Electronics Corporation, 6500 West Cortland Street, Chicago, Illinois 60707 U.S.A. 6) If the radio is in warranty, upon receipt of your radio it will either be repaired or exchanged depending on the model. Please allow approximately three to four weeks before contacting Cobra for status. If the radio is out of warranty, a letter will automatically be sent informing you of the repair charge or replacement charge. If you have any questions, please call 773-889-3087 for assistance. • Introduction Operation Customer Assistance Warranty Limited One-Year Warranty • For Products Purchased in the U.S.A. Cobra Electronics Corporation warrants that its Cobra microTALK™ radios, and the component parts thereof, will be free of defects in workmanship and materials for a period of one year from the date of first consumer purchase. This warranty may be enforced by the first consumer purchaser, provided that the product is utilized within the U.S.A. Cobra will, without charge, repair or replace, at its option, defective microTALK™ radios, products or component parts upon delivery to the Cobra Factory Service department, accompanied by proof of the date of first consumer purchase, such as a duplicated copy of a sales receipt. You must pay any initial shipping charges required to ship the product for warranty service, but the return charges will be at Cobra’s expense, if the product is repaired or replaced under warranty. This warranty gives you specific legal rights, and you may also have other rights which may vary from state to state. Exclusions: This limited warranty does not apply: 1) To any product damaged by accident; 2) In the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs; 3) If the serial number has been altered, defaced or removed; 4) If the owner of the product resides outside the U.S.A. All implied warranties, including warranties of merchantability and fitness for a particular purpose are limited in duration to the length of this warranty. Cobra shall not be liable for any incidental, consequential or other damages; including, without limitation, damages resulting from loss of use or cost of installation. Some states do not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to you. For Products Purchased Outside the U.S.A. Please contact your local dealer for warranty information. For Products Purchased Outside the U.S.A. Please contact your local dealer for product service information. 22 English Nothing comes close to a Cobra® 23
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