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Mobile VHF/UHF Transceiver
Mobile VHF/UHF Transceiver
Headless VHF/UHF Scanner / receiver

General

HAM bands 2m  70cm  2m  70cm  6m  2m  1.25m  70cm  33cm  4m 
Freq. stability ? ? 10 p.p.m. (0 to 60° C)
Tuning steps 12.5 / 25 kHz ? 1 Hz kHz

Receiver

RX-range 144-146 / 430-440 MHz 144-146 / 430-440 MHz 30 - 1000 MHz
Modulations FM   FM   FM   N-FM   W-FM  
Sensitivity ? 0.18 µV (12 dB SINAD) FM, N-FM: 0.7 µV (30-500 MHz), 0.8 µV (500-1000 MHz)
W-FM: 2.0 µV (30-500 MHz), 2.5 µV (500-1000 MHz)
Selectivity ? ? FM-N: 12 kHz (continuously variable)
FM-M: 30 kHz (continuously variable)
FM-W: 230 kHz
Filters ? ? ?
Receiver system ? Double conversion superheterodyne DDS-based dual-conversion superheterodyne with software-defined last IF stage and demodulator
IF-freqs. ? 1st: 17.2 MHz (VHF), 30.875 MHz (UHF) - No options installed
2nd: 455 kHz
1st: 109.65 MHz
2nd: 12 kHz
Image rejection ? > 60 dB 60 dB
Audio output ? 2.4 W at 10% distortion / 8 ohm ?

Transmitter

TX-range 144-146 / 430-440 MHz 144-146 / 430-440 MHz -
Modulations FM   FM   -
RF-output High: 25/25 W, Low: 5/5 W High: 50/35 W, Low: 5/5 W ?

Connections

Antenna - SO-239 + N-type SMA
Impedance 50 Ω 50Ω 50Ω
Other - - -

Electrical

Power req. 13.8V DC 11-16V DC 12V DC
Current RX Max 1.7 A 0.85-1.4 A 500mA
TX Max 6 A Max 12 A -

Physical

Manufactured Between 1987 and 19xx Between 1989 and 1990 in Japan Between 200x and 200x
Dimensions ? 150 × 50 × 191 mm
(5.91 × 1.97 × 7.52 in)
164 × 96 × 41 mm
(6.46 × 3.78 × 1.61 in)
Weight ? 1.60 kg (3.5 lbs) 470 gr (1.0 lbs)
Form factor Mobile Mobile Headless

Other features

Memories ? 24 channels in 2 bank(s) ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Commercial / Land mobile communication
Features Twin RX. Modular and expandable design
CTCSS/PL encoder
Twin RX
USB (1.0 / 2.0) compatible computer connection.
Accessories ? ? ?
MPN ICOM-IC-000900E ICOM-IC-000901E WINRADIO-WR-G000033WSM