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Mobile VHF/UHF Transceiver
Mobile VHF/UHF Transceiver
Mobile HF/VHF Receiver

General

HAM bands 2m  70cm  2m  ?
Freq. stability ? ? ?
Tuning steps 5 / 10 / 12.5 / 20 / 25 kHz ? ?

Receiver

RX-range 144-148 / 440-450 MHz 136-174 / 420-471 MHz 0.1-30 / 87-108 / 118-137 MHz
Modulations FM   FM   AM   AM-sync   W-FM Stereo   SSB  
Sensitivity -16dB micro (0.16µv) or less (12 dB SINAD) ? AM 0.1-30 MHz: 2 µV (10 dB S+N/N)
AM 118-137 MHz: 4 µV (1000 Hz, 30% mod)
W-FM: 4 µV (20 dB S/N, mono)
SSB: 0.5 µV (10 dB S+N/N)
Selectivity -6 dB: 6 kHz min., -60 dB: 12 kHz max ? AM/SSB (BW=6 kHz)
>6 kHz (-6 dB), <12 kHz (-60 dB)
AM/SSB (BW=4 kHz)
>4 kHz (-6 dB), <9 kHz (-60 dB)
AM/SSB (BW=2.3 kHz)
>2.3 kHz (-6 dB), <5 kHz (-60 dB)
Filters ? ? ?
Receiver system Double conversion superheterodyne ? ?
IF-freqs. VHF: 10.7 MHz / 455 kHz
UHF: 30.825 MHz / 455 kHz
? ?
Image rejection ? ? >60 dB (0.1-30 / 118-137 MHz)>50 dB (87-108 MHz)
Audio output 2 watts (8 ohm load) @ 5% distortion ? ?

Transmitter

TX-range 144-148 / 440-450 MHz 144-148 / 430-450 MHz -
Modulations FM   FM   -
RF-output High: 40 / 35 W, Low: 5 W High: 50/35 W, Low: 5/5 W ?

Connections

Antenna SO-239 - F-type + Built-in sweep
Impedance 50Ω 50 Ω 50Ω
Other - - -

Electrical

Power req. 13.8 V DC 13.8V DC 9V DC (6R20/D) or mains
Current RX 1 A max Max 1.2 A 510-830 mA
TX 11 A max Max 11.5 A -

Physical

Manufactured Between 19xx and 19xx in Japan Between 19xx and 19xx Between 2000 and 2004 in China
Dimensions 150 × 50 × 173 mm
(5.91 × 1.97 × 6.81 in)
140 × 47 × 176 mm
(5.51 × 1.85 × 6.93 in)
54 × 24 × 22 mm
(2.13 × 0.94 × 0.87 in)
Weight 1.60 kg (3.5 lbs) 1.10 kg (2.4 lbs) 6.60 kg (14.6 lbs)
Form factor Mobile Mobile Mobile

Other features

Memories None ? 70 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features Twin RX 9K6 packet ready. Twin RX ANL. Dual clock.
Accessories MB-570 Mounting bracket ? ?
MPN ALINCO-DR-000570T ALINCO-DR-000605T GRUNDIG-SATELLIT-000800