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VHF/UHF Scanner / receiver
VHF/UHF Scanner / receiver
Desktop HF/VHF Transceiver

General

HAM bands 11m (CB)  6m  2m  1.25m  70cm  33cm  23cm  10m  4m  11m (CB)  6m  2m  1.25m  70cm  33cm  23cm  10m  4m  160m  80m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  6m  10m 
Freq. stability ? ? Less than ±200 Hz from 1 min. to 60 min. after power ON. After that, the rate of stability change is less than ±30 Hz/hr at +25°C
Tuning steps 5 / 12.5 / 25 / 50 kHz ? 1 Hz

Receiver

RX-range 25-1300 MHz 25-88 / 118-174 / 216-512 / 806-960 / 1240-1300 MHz 0.03-60 MHz
Modulations AM   FM   W-FM   AM   FM   AM   FM   CW   USB   LSB   RTTY  
Sensitivity AM/FM
25-1000 MHz: 0.5 µV
1000-1300 MHz: 3 µV
W-FM
25-1000 MHz: 3 µV
1000-1300 MHz: 15 µV
? SSB, CW, RTTY - 0.16 µV (1.80-29.99 MHz)*1
(10 dB S/N) - 0.13 µV (50.0-54.0 MHz)*2
AM - 13 µV (0.5-1.799 MHz)
(10 dB S/N) - 2 µV (1.80-29.99 MHz)*1
FM - 0.5 µV (28.0-29.99 MHz)*1
(12 dB SINAD) 0.32 µV (50.0-54.0 MHz)*2
*1 Pre-amp 1 ON, *2Pre-amp 2 ON
Squelch Sensitivity (threshold):
SSB, CW, RTTY - Less than 5.6 µV
FM - Less than 1.0 µV
Selectivity ? ? SSB, CW, RTTY - More than 2.4 kHz/-6 dB ; Less than 3.8 kHz/-60 dB
AM - More than 9.0 kHz/-6 dB ; Less than 20 kHz/-60 dB
FM - More than 12 kHz/-6 dB ; Less than 30 kHz/-60 dB
Filters ? ? ?
Receiver system Triple conversion superheterodyne ? ?
IF-freqs. 1st: 225.4125 MHz
2nd: 45 MHz
3rd: 455 KHz
? ?
Image rejection ? ? ?
Audio output Internal speaker ? More than 2.0 W at 10% distortion with an 8 ohm load

Transmitter

TX-range - - 10-160 m + WARC/6 m
Modulations - - AM   FM   CW   USB   LSB   RTTY  
RF-output ? ? 5-100/5-100 W (5-40/5-40 W AM)

Connections

Antenna BNC BNC SO-239 + RCA (Tulip)
Impedance 50Ω 50Ω 50Ω
Other - - -

Electrical

Power req. 13.8V DC 4.8-6V DC (4R6/AA) or 9V DC external 13.8V DC
Current RX Max 500 mA ? 2.7 A max
TX - - 20 A max

Physical

Manufactured Between 200x and 200x Between 19xx and 19xx Between 19xx and 19xx in Japan
Dimensions 232 × 90 × 210 mm
(9.13 × 3.54 × 8.27 in)
? 340 × 111 × 285 mm
(13.39 × 4.37 × 11.22 in)
Weight 2.00 kg (4.4 lbs) ? 9.30 kg (20.5 lbs)
Form factor Base Station Unknown Base Station

Other features

Memories 500 channels in 10 bank(s) 1000 channels in 1 bank(s) 101 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? CTCSS/DCS. Alpha tags. DSP, Twin RX
Accessories ? ? ?
MPN GRE-GRECOM-PSR-000225 GRE-/-GRECOM-PSR-000295 ICOM-IC-000756