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

General

HAM bands 2m  2m  ?
Freq. stability ? ? ±1 p.p.m. (0 - 50 °C)
Tuning steps ? 5 / 10 (and 25?) kHz 10 Hz increments between 100 Hz and 100 kHz

Receiver

RX-range 144-146 MHz 144.0-147.995 MHz
(extended range 143.900-148.995 MHz)
25 MHz - 3 GHz
Modulations FM   FM   AM   S-FM   N-FM   W-FM  
Sensitivity ? ≤ 0.5 µV for 30 dB S/N
≤ 0.25 µV for 12 dB SINAD
25-225 MHz
N-FM: 0.35 µV (12 dB SINAD)
AM: 0.6 µV (10 dB S/N)
N-FM: 2.0 µV (12 dB SINAD)
**225-1700 MHz
N-FM: 0.35 µV (12 dB SINAD)
AM: 0.8 µV (10 dB S/N)
N-FM: 2.0 µV (12 dB SINAD)
1.7-2.7 GHz
N-FM: 0.6 µV (12 dB SINAD)
2.7-3.0GHz
N-FM: 1.5 µV (12 dB SINAD)
Selectivity ? 12 kHz @ -6 dB / 25 kHz @ -60 dB N-FM +/-10 kHz 60 dB
AM/S-FM +/-6 kHz 60 dB
W-FM +/-180 kHz 60 dB
Filters ? ? 6 kHz, 15 kHz, 300 kHz
Receiver system ? Double conversion superheterodyne ?
IF-freqs. ? 1st: 10.7 MHz
2nd: 455 kHz
1st: 255.3 / 744.3 MHz
2nd: 10.7 MHz
3rd: 455 kHz
Image rejection ? ? ?
Audio output ? 2 W into 8 ohms @ 10% THD 2W (8 Ohm) max.@ 10% distortion (no internal speaker!)

Transmitter

TX-range 144-146 MHz 144.0-147.995 MHz
(extended range 143.900-148.995 MHz)
-
Modulations FM   FM   -
RF-output 300 mW 5 / 25 W ?

Connections

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

Electrical

Power req. ?V DC 13.8 V DC 12 - 16V DC
Current RX ? 400 mA 500 mA
TX ? 5.5 A max -

Physical

Manufactured Between 19xx and 19xx Between 1981 and 19xx in Japan Between 2006 and 20xx in Japan
Dimensions ? 147 × 51 × 198 mm
(5.79 × 2.01 × 7.80 in)
203 × 30 × 228 mm
(7.99 × 1.18 × 8.98 in)
Weight ? 1.50 kg (3.3 lbs) 1.80 kg (4.0 lbs)
Form factor Handheld Mobile Headless

Other features

Memories ? 5 channels in 1 bank(s) 1000 channels in 10 bank(s) @ 25 channels/second
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? RS-232 and USB computer interface (19200 bps)
10.7 MHz IF OUT
Accessories ? ? ?
MPN ALINCO-DJ-C000001 KENWOOD-TR-007730 AOR-SR-002200