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Portable HF/VHF Receiver (prototype)
Portable SW Receiver
Mobile VHF/UHF Transceiver

General

HAM bands 160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m  2000m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  2m  70cm 
Freq. stability ? ? ?
Tuning steps ? Continuous 5 / 10 / 12.5 / 20 / 25 kHz

Receiver

RX-range 0.15-30 / 65-108 MHz 0.525-1.61 / 3.9-28 / 87.5-108 MHz 144-148 / 438-450 MHz
Modulations AM   AM-sync   W-FM Stereo   SSB   AM   FM   CW   SSB   FM  
Sensitivity ? FM: 2 µV
MW: 14 µV
SW: 0.5 µV
?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? Double Superheterodyne ?
IF-freqs. ? FM: 10.7 MHz
MW/SW 1st: 1.985 MHz
SW 2nd: 455 kHz
?
Image rejection ? ? ?
Audio output ? 3W max, 8 ohm ?

Transmitter

TX-range - - 144-148 / 438-450 MHz
Modulations - - FM  
RF-output ? - 1/10 W

Connections

Antenna Built-in ferrite bar + Built-in telescopic Built-in ferrite bar + Built-in telescopic SO-239
Impedance ? ? 50Ω
Other - - -

Electrical

Power req. ?V DC Mains or 4LR20 / D 13.8 V DC
Current RX ? 7W 600 mA
TX - - 3.4 A max

Physical

Manufactured Between 199x and 199x Between 1978 and 1979 in Japan Between 198x and 199x in Japan by Standard/Marantz
Dimensions ? 305 × 200 × 100 mm
(12.01 × 7.87 × 3.94 in)
150 × 50 × 180 mm
(5.91 × 1.97 × 7.09 in)
Weight ? 3.40 kg (7.5 lbs) without batteries 1.80 kg (4.0 lbs)
Form factor Portable Portable Mobile

Other features

Memories ? ? 20 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? - ?
Accessories ? - ?
MPN GRUNDIG-SATELLIT-000900 NATIONAL-/-PANASONIC-DR-000022 HEATHKIT-HW-000024