|
GENERAL
|
|
Type:
|
Amateur VHF/UHF transceiver |
|
Frequency range:
|
Europe
TX: 144-146 / 430-440 MHz
RX: 87.5-108 / 108-174 / 335-480 MHz
NB! The extended RX frequency range
may require modification
|
|
Tuning steps:
|
5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 KHz |
|
Frequency stability:
|
±2.5 ppm (No temperature reference) |
|
Mode:
|
TX: FM / NFM (DV option)
RX: AM / FM / NFM / WFM (DV option)
|
|
Channels / memory management:
|
80 exclusive for VHF
80 exclusive for UHF
40 common for both VHF & UHF
2 call (1 for VHF and 1 for UHF)
2 scan edges (1 for VHF and 1 for UHF)
Alpha tags
|
|
Repeater shift / offset:
|
±0 to 99.995 MHz |
|
Power supply:
|
13.8 VDC ±15% |
|
Current drain / power consumption:
|
RX: 500-700 mA
TX: Max 11 A
|
|
Antenna impedance / connector:
|
50 ohm / SO-239 |
|
Dimensions (W*H*D):
|
140*40*185 mm (5.51*1.57*7.28") |
|
Weight:
|
1 Kg (2.2 lb) |
|
Other features:
|
Detachable control head. Theft alarm. CTCSS & DCS.
Twin RX (V/U, V/V, U/U).
|
|
|
|
|
|
RECEIVER SECTION
|
|
Receiver system:
|
Double conversion superheterodyne
1st IF: 21.7 MHz (VHF) - 45.1 MHz (UHF)
2nd IF: 450 KHz (VHF) - 455 KHz (UHF)
|
|
Sensitivity:
|
Main band: 0.2 uV or better (12 dB SINAD)
Sub band: 0.25 uV or better (12 dB SINAD)
|
|
Selectivity:
|
FM: 12 KHz (-6 dB)
28 KHz (-60 dB)
|
|
Image rejection:
|
70 dB |
|
AF output power / speaker:
|
2 W at 10% distortion / 8 ohm |
|
External speaker connector:
|
3.5 mm |
|
|
|
|
|
TRANSMITTER SECTION
|
|
RF output power:
|
|
High |
Mid |
Low |
|
2 m:
|
50 W |
20 W |
5 W |
|
70 cm:
|
35 W |
20 W |
5 W |
|
|
Modulation system:
|
Variable reactance |
|
Max FM deviation (Factory set):
|
FM: ±5 KHz
NFM: ±2.5 KHz
|
|
Spurious emissions:
|
Better than -60 dB |
|
Microphone impedance / connector:
|
2 Kohm / 8-pin (Metal locking ring connector) |
|
Microphone input level:
|
? mV |
|
|
|
|
|
MISCELLANEOUS
|
|
Manufactured:
|
Japan, 2005-2014 (Discontinued) |
|
Additional info:
|
The DTMF mike (EMS-57) is optional in Europe |
|
Related documents:
|
User manual (1.4 MB)
Service manual (2.4 MB)
RF final: RD70HVF1 RF power MOSFET
|
|
Modifications and fixes:
|
|
|
Reviews:
|
|
|
Options / Accessories:
|
EDS-9
EJ-47U
EJ-50U
EMS-14
EMS-53
EMS-57
|
Front panel separation kit
10F3 Digital voice board
1200/9600 bd packet TNC unit with GPS jack
Deluxe desk microphone
Standard microphone
DTMF microphone
|
|
