E TECH EM400 UHF Transceiver User Manual EM SERIES 1

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Document ID	2322314
Application ID	pNI/tfdhLylErAPAaqU3+w==
Document Description	User Manual Part 3
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	231.95kB (2899324 bits)
Date Submitted	2014-07-10 00:00:00
Date Available	2014-07-10 00:00:00
Creation Date	2014-07-09 17:11:45
Producing Software	Adobe PDF library 8.00
Document Lastmod	2014-07-09 17:11:51
Document Title	EM_SERIES_1
Document Creator	Adobe Illustrator CS3

@E-TECH
Channel Selector
Rotate to select a channel. Turn clockwise to increase the channel and counterclockwise to
decrease the channel.
Press to select a group if the group is set.
Press and hold over 2 seconds to enter into the menu.
Microphone Jack
Insert the microphone plug into this jack.
5 Key
Press the key to activate its programmable lunction The default setting is RF power/Selcall
A Key
Press the key to activate its programmable lunction The detault setting is Key tone/Menu.
8 Key
Press the key to activate its programmable lunaion The default setting is TX inhibit/Scan.
A Key
Press the key to activate its programmable lunction The delault setting is Monitor. When in the
Menu, a key press will step back one step. Also used as an exit key.
TXlBusy LED
TX LED lights red while transmitting.
P'I'I' Switch
To send a voice transmission, press and hold the switch, and then speak into the microphone.
Release PTT to receive.
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4.1 Programmable Key Functions
Keys can be programmed with the lunctions listed below. Each key has the ability for two lunctions
to be programmed, and are activated With a short press or long press. Please contact your dealer for
funher details on these lunctions.
Channel Up Talk Around ONIOFF DTMF Butler Clear
Channel Down Fast Channel Mode Scan Add/Remove
Monitor ON/OFF TOT ON/OFF Status Send
Key lock ON/OFF BCL ON/OFF Staus Receive Check
Scan Mode Scramble ON/OFF DTMF One fime Send
Selcall Mode Compander ONIOFF Voting Mode
TX Power Change TX Inhibit ON/OFF Squelch Change
Emergency Key Tone ON/OFF Group Charge
DTMF ON/OFF TX Alert ON/OFF
Horn Alert ONIOFF 'GPS ON/OFF
Public Address ON/OFF Menu
'The function can be selected only when GPS is installed.
4.2 Operations
Power ON [OFF
Press and hold the volume knob to turn the radio on.
It the radio is protected With a password, "PASSWORD INPUT" will appear on the display when
power is on. To unlock the radio, enter the correct password.
1. Choose a number by rotating the channel selector.
2. Press the selector to input the number.
3. Repeat steps l and 2 to enter the whole password.
ll no key is pressed within it} seconds, the radio Will return to the password protect state.
4. Press the selector lor more than 1 second to complete the entry.
Press and hold the volume lor approximately 2 seconds to turn the radio ol'l.l‘urther details on
these lunctions.
Volume Adjustment
Rotate the volume knob clockwise to increase the volume and counterclockWise to decrease the
volume. Maximum increment is 16 levels.
@E-TECH
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D-SUB 15 Pin Connector Microphone Jack
pin No pin Name Descfip‘ion spew-mafia" yo Remark Pin No Pin Name Description Specification IIO Remark
1 RX Signai Siiengii DC Power Output o.s~1.4v o i MEL Backlighl of Microphone - O
PowerON ITSV Aher 2 DC+13.6V DC Power Output 13.6t5% 0
IGN Ignition Signai Input Power OFF : J, 8V | PCB Version 3 GND Ground Ground , i
2 R79 is Elem” XM1'R5 4 Pi'i/Txoo P'l'F/PC Seriai Daia 3 3v 'l'l'i. | ’
LSP Low Speed Data R12 is selection XMZ-RS
3 EX‘LSPK Loudspeaker Output 41214WaIl o XM4-R7 5 ME MG am" we 6mm 7 ,
4 ABOUT Audio Output SOOmV o s M'C ""0 S‘gna' mm" 6009 ' a
5 EX‘LMIC Ammo mm 5k a I 7 Hoownxoo HOOK/PC Seriai Data 3 3v 'I'I'L |
6 TXD/FCNi TX Serial Data 3.3V TTL 0 5 DM MIC Data Detection High Impedance I/O
7 RXD/FCNZ RX Seiial Data :2ng PW OFF I Speaker Jack (3.5mm Phone Jack) 4Watt/4 .Q
8 EXU’W Emma‘ PW 0V(L) : PTI' 0N ”0 Pin No Pin Name Description Specification IIO Remark
9 FiAUDIO IF ic Output 10an o 1 SPO Externai Speaker Output 4Watt/412 o
10 con/cos Squelch Output 2% 32‘; 911620, o 2 GND 6mm 6mm 0
1i EXT/iNPUT Programmabie High Impedance l/O DC Input Power Connector
12 DC+5V DC PW” 5”” DC+5V M” 100'“ 0 Pin No Pin Name Description Specification i/o Remark
1: HM Hom Alert Signal Ouiput Max M 0 Red DCH 3.6V DC Power ompm 13.6t5% i ~n
14 HR2 Horn Alen signal Output Max 3A 0 mack GND Ground Ground I iq‘LJ
15 GND Ground Ground
Antenna Connector
Pin No Pin Name Description Specification IIO Remark
PL-259
Impedance is 50
24 25
@E-TECH
7. EM-100/ EM-4OO
General
Frequency Range
Frequency Stability
Programmable Channels
Channel Spacing
Dimensions
Weight
Power Source
Current Drain (Maximum)
Receiver
Sensitivity
Squelch Sensitivity
Selectivity
Spurious and Hammic Rejection
FM Hum and Noise
Audio Output Power
Audio Distortion
Audio Response
IF Frequencies
Input Impedance
Transmitter
RF Power Output
Spurious and Harmonic
FM Hum and Noise
Audio Distortion
Audio Frequency Response
Output Impedance
26
EMriOOVHF : 100~ 174 MHZ
EM400 UHF : 400 ~ 470 MHZ
:1 SPPM (-30:12 +60'C)
512 Channel/32 Group
Dual Channel Spacing 12.5/25 kHz (12 5kHz USA)
103mm (H) x 52mm (W) x 32mm (D)
1 1 Kg
DC +13 6
Receive Mode, Rated Audio Out - 1A(Audio Max)
Transmit Mode - 11A
Standby Mode - SOOmA
0.25uV 12 dB SINAD
0.22uV10dE SINAD
65dB (12.5kHz), 70dB (25mm
75dB
40dB (12.5kH2). 45dB (25kHZ)
4 Watt Across an 4-ohm Load
Less than 5% at Rated Output
+1, (3 dB trom MB per Octave De-Emphasis Characteristic
from 300 ~ SOOOHZ
EMVIOO VHF : 21 .4MHZ and 455kHz
EM-4OU UHF : 45 SMHZ and 455kHZ
50 ohms
EM7100 VHF : 50/25/10/5Watt
EM7400 UHF : 40/25/10/5Watl
70dB
40dB (12.5kHZ), 45dB (25kHZ)
3% Maximum with 1kH2 Modulation
+1, 611B from MB per Octave Pre-Emphasis Characterisn‘c
from 300 ~ SOOOHZ
500th
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27
@E-TECH
E—TECH 60., LTD offers to the original end user a:
One (1) Year Limited Warranty on EM series.
E-TECH warrants each new radio product manulactured or suppiied by it to be tree lrom detects in
material and workmanship under normal use and service lorthe time period stated, provided that
the user has complied With the requirements stated herein. The warranty period begins on the date
at purchase from an Authorized EVTECH Dealer. This warranty is not assignable or translerable. This
warranty is void ii the product serial number is altered. delaoed or removed EVTECH is not responsible
for any equipment that is attached to or used in conjunction with the products
During the warranty period, it the product laiis to function under normai use, because at
manulacturing delects or workmanship, it should be returned to the Authorized E-TECH lrom
which it was purchased
The Authorized E-TECH will repair the product or returm the product tor repairto E-TECH or its
Authorized Repair Depot. The user is responsible iorthe removal ol the product lrom a vehicle or
any equipment attached to it. or other site of its use, transportation ol the producr to the Authorized
EVTECH. for the return of the repaired or replacement product to the site ol its use and tor the
reinstaliation ol the product.
E-TECH shali have no obiigation to make repairs or repiacement ot product which results lrom norma
wear and tear, or is necessitated by catastrophe. lauit, or negligence ol the user, improper or
unauthorized alterations or repairs to the product incorrect Wiring, use lorwhich it was not designed
or by causes external to the product. EVTECH's sole obligation shall be to replace or repairthe product
covered by warranty.
Replacement is done at EVTECH‘s discretion and may consist at a similar or higher leatured product.
Repair may include the replacement of parts with lunationaily equivaierit new or reconditioned parts
Ail replaced pans and aoessories are warranted torthe baiance ol the original time period. Ali pans
and accessories that are replaced become the property or E-TECH.
28
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THE EXPRESS WARRANTIES CONTAINED HEREIN ARE IN LIEU OF ALL OTHER
WARRANTIES. EITHER EXPRESSED OR IMPLIED OR STATUTORY, INCLUDING,
WITHOUT LIMITATION. ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE.
FOR ANY PRODUCTTHAT DOES NOT COMPLY WITH THE WARRANTY SPECIFIED, THE
SOLE REMEDY WILL BE REPAIR OR REPLACEMENT IN NO EVENT WILL EVTECH BE
LIABLE FOR ANY DAMAGES. INCLUDING ANY SPECIAL. INCIDENTAL. INDIRECTOR OR
CONSEQUENTIAL DAMAGES. OR THE LOSS OF PROFIT REVENUE OR DATAARISING OUT
OF THE USE OR THE INABILITY TO USE THE PRODUCT.
29

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