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Mobile Transceiver
Beacon Receiver
SSB Transceiver

General

HAM bands 40m  ? 80m  40m  20m  15m  10m 
Freq. stability ? ? Less than 100 Hz per 30 minutes after warm-up
Tuning steps ? ? ?

Receiver

RX-range 40 m 200-400 kHz 8-10 m
3.5-4 / 7-7.5 / 14-14.5 / 21-21.5 / 28.5-29 MHz
Modulations - AM   CW   AM   CW   USB   LSB  
Sensitivity 0.25µV typical for 10 dB S/N 5 µV 0.5 µV input S/N 10 dB
Selectivity 4 pole crystal ladder filter (1 kHz nominal bandwidth) ? 2.4 kHz @ - 6 dB, 4 kHz @ -60 dB
Filters ? ? ?
Receiver system Single conversion superhet, JFET mixer Single conversion, 5 tubes ?
IF-freqs. 11 MHz 142.5 kHz ?
Image rejection ? ? 50 dB
Audio output 300 mW @ 4 ohms. Built-in 4" speaker in top of cabinet. ? 1 W @ 10% distortion into 8 Ohms

Transmitter

TX-range 40 m - 8-10 m
3.5-4 / 7-7.5 / 14-14.5 / 21-21.5 / 28.5-29 MHz
Modulations - - AM   CW   USB   LSB  
RF-output 3W ? 100 W (240 W input)

Connections

Antenna SO-239 Proprietary (military) -
Impedance 50Ω 50Ω 50-100Ω
Other - - -

Electrical

Power req. 12-14V DC 28V DC (aircraft battery voltage) External PSU
Current RX 35-80mA 0.75 A ?
TX 800mA - ?

Physical

Manufactured Between 19xx and 20xx Between 194x and 194x in USA by Detrola Between 197x and 198x
Dimensions 152 × 70 × 152 mm
(5.98 × 2.76 × 5.98 in)
100 × 100 × 168 mm
(3.94 × 3.94 × 6.61 in)
?
Weight 1.02 kg (2.3 lbs) ? 8.00 kg (17.7 lbs)
Form factor Mobile Base Station Base Station

Other features

Memories ? ? 6 channels in 1 bank(s)
Usage Amateur / Ham radio operators Air-to-air / air-to-ground communication Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN TEN-TEC-001340 MILITARY-BC-001206 TEMPO-ONE