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HF/VHF Receiver
Headless HF/VHF/UHF Scanner / receiver
Government Communication Receiver

General

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

Receiver

RX-range 0.148-30 / 88-108 MHz 25 MHz - 3 GHz 0.2/0.4/0.54-10 MHz
Modulations AM   AM-sync   W-FM Stereo   SSB   AM   S-FM   N-FM   W-FM   AM   CW  
Sensitivity ? 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 ? 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 ? ? Single conversion superheterodyne
IF-freqs. ? 1st: 255.3 / 744.3 MHz
2nd: 10.7 MHz
3rd: 455 kHz
?
Image rejection ? ? ?
Audio output ? 2W (8 Ohm) max.@ 10% distortion (no internal speaker!) ?

Transmitter

TX-range - - -
Modulations - - -
RF-output ? ? ?

Connections

Antenna Built-in sweep BNC -
Impedance 50/75 Ω 50Ω 200Ω
Other - - -

Electrical

Power req. 6V DC (4R20/D), 12V DC external or mains 12 - 16V DC Separate PSU
Current RX ? 500 mA ?
TX - - -

Physical

Manufactured Between 19xx and 19xx in Portugal Between 2006 and 20xx in Japan Between 1937 and 193x in USA
Dimensions 502.92 × 241.3 × 203.2 mm
(19.80 × 9.50 × 8.00 in)
203 × 30 × 228 mm
(7.99 × 1.18 × 8.98 in)
?
Weight 8.62 kg (19.0 lbs) 1.80 kg (4.0 lbs) ?
Form factor Unknown Headless Base Station

Other features

Memories 42 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 Clock RS-232 and USB computer interface (19200 bps)
10.7 MHz IF OUT
?
Accessories ? ? ?
MPN GRUNDIG-SATELLIT-000500 AOR-SR-002200 HAMMARLUND-SP-000100-"MRM-5"