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Desktop Shortwave Transmitter
Desktop Transceiver
4 meter SSB/CW Transceiver

General

HAM bands 80m  40m  20m  15m  10m  ? 4m 
Freq. stability ? ? ?
Tuning steps ? ? Variable Speed Tuning VST

Receiver

RX-range - HF 69.9-70.4 (4m) MHz
Modulations - SSB   CW   USB   LSB  
Sensitivity ? ? -130dbm MDS
Selectivity ? ? 3.0 kHz (-6dB), shape factor: 1.7
500 Hz (-6dB), shape factor: 2.4
Filters ? ? 3.0 kHz / 500 hz
Receiver system ? ? Single conversion
IF-freqs. ? ? 10.7 MHz
Image rejection ? ? 100 dB
Audio output ? ? 1 Watt at 1% THD, 1.5 W at 5%

Transmitter

TX-range 10-80 m HF 69.9-70.4 (4m) MHz
Modulations CW   SSB   SSB   CW   USB   LSB  
RF-output ? ? 10 W PEP

Connections

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

Electrical

Power req. Mains ? 13.8 V DC
Current RX - ? 650 mA
TX ? ? 4 A

Physical

Manufactured Between 1965 and 19xx in Japan Between 196x and 197x Between 2014 and 20xx in USA
Dimensions ? ? 221 × 100 × 221 mm
(8.70 × 3.94 × 8.70 in)
Weight ? ? ?
Form factor Base Station Base Station Mobile

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? Analoge S-meter
Accessories ? ? ?
MPN STAR-ST-000700 BRAZAM-EDT-000404 NOBLE-RADIO-NR-000004SC