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

General

HAM bands 1.25m  6m  11m (CB) 
Freq. stability ? ? ?
Tuning steps ? 50 Hz - 1000 kHz Channelized

Receiver

RX-range 216-278 MHz (after modification: RX/TX 200-299.995 MHz depending on VCO alignment) 0.1-2036 MHz 26.965-27.405 MHz
Modulations FM   N-FM   AM   N-FM   W-FM   CW   USB   LSB   AM   FM  
Sensitivity 0.25 µV (12 dB SINAD) ? ?
Selectivity FM: 12 kHz (-6 dB), 28 kHz (-60 dB)
N-FM: 6 kHz (-6 dB), 14 kHz (-60 dB)
? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 222-225 MHz - 26.965-27.405 MHz
Modulations FM   N-FM   - AM   FM  
RF-output High: 25 W, Medium: 10 W, Low: 5 W ? 4 W

Connections

Antenna SO-239 BNC SO-239
Impedance 50Ω 50 Ω 50Ω
Other - - -

Electrical

Power req. 13.8V DC 13.8V DC 13.8 V DC
Current RX Max 600 mA 300~500mA ?
TX Max 8 A - ?

Physical

Manufactured Between 2007 and 200x in Japan Between 1989 and 199x Between 19xx and 2019
Dimensions 142 × 40 × 174 mm
(5.59 × 1.57 × 6.85 in)
138 × 80 × 120 mm
(5.43 × 3.15 × 4.72 in)
?
Weight 1,000 gr (2.2 lbs) 1.20 kg (2.6 lbs) ?
Form factor Mobile Base Station Mobile

Other features

Memories 101 channels in 1 bank(s) 400 channels in 4 bank(s) @ 50 channels/second 40 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Citizen Band (27Mc)
Features CTCSS, DCS and DTMF. 1K2/9K6 TNC option. Theft alarm Digital voice board option (requires at least two similarly equipped radios) RS232 port ?
Accessories ? ? ?
MPN ALINCO-DR-000235T-MKIII AOR-AR-003000A PRESIDENT-WALKER-TXMU100