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HF Transceiver
Mobile Transceiver
Mobile VHF/UHF Transceiver

General

HAM bands 80m  40m  20m  15m  10m  ? 2m  70cm 
Freq. stability ? ? ?
Tuning steps ? ? 5 / 10 / 12.5 / 20 / 25 kHz

Receiver

RX-range 10-80 m 17 m 144-148 / 438-450 MHz
Modulations CW   SSB   - FM  
Sensitivity ? 0.25µV typical for 10 dB S/N ?
Selectivity ? 4 pole crystal ladder filter (1 kHz nominal bandwidth) ?
Filters ? ? ?
Receiver system ? Single conversion superhet, JFET mixer ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? 300 mW @ 4 ohms. Built-in 4" speaker in top of cabinet. ?

Transmitter

TX-range 10-80 m 17 m 144-148 / 438-450 MHz
Modulations CW   SSB   - FM  
RF-output 75 W 3W 1/10 W

Connections

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

Electrical

Power req. Mains 12-14V DC 13.8 V DC
Current RX ? 35-80mA 600 mA
TX ? 800mA 3.4 A max

Physical

Manufactured Between 1967 and 196x in Japan Between 19xx and 19xx Between 198x and 199x in Japan by Standard/Marantz
Dimensions ? 152 × 70 × 152 mm
(5.98 × 2.76 × 5.98 in)
150 × 50 × 180 mm
(5.91 × 1.97 × 7.09 in)
Weight ? 1.02 kg (2.3 lbs) 1.80 kg (4.0 lbs)
Form factor Unknown Mobile 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 SOMMERKAMP-FTDX-000150 TEN-TEC-001317 HEATHKIT-HW-000024