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Desktop Shortwave receiver
Mobile dual-band transceiver
Base Station CB Transceiver

General

HAM bands 160m  80m  60m  40m  20m  15m  10m  2m  70cm  11m (CB) 
Freq. stability ? ± 5 p.p.m. ?
Tuning steps Continuous 2.5 / 5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 50 kHz ?

Receiver

RX-range 0.54-31 MHz in six bands 88-108 / 136-174 / 350-520 MHz 11m
Modulations AM   CW   AM   FM   N-FM   FM  
Sensitivity ? ≤ 0.2 µV (12 dB SINAD) ?
Selectivity ? 12 kHz @ -6 dB
30 kHz @ -60 dB
?
Filters ? ? ?
Receiver system 12 tubes Double conversion superheterodyne ?
IF-freqs. ? 49.95 MHz / 450 kHz (left band)
38.85 MHz / 450 kHz (right band)
?
Image rejection ? ? ?
Audio output ? 2W@8Ω for 5% THD Internal speaker

Transmitter

TX-range - 136-174 / 400-480 MHz 11m
Modulations - FM   N-FM   FM  
RF-output ? 5 / 10 / 20 / 50 (UHF:40) W 0.5 W

Connections

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

Electrical

Power req. Mains 13.8V DC 13.8 V DC
Current RX ? 500 mA ?
TX - 8.5 A max ?

Physical

Manufactured Between 1938 and 1944 in USA Between 2017 and 20xx Between 198x and 198x in USA
Dimensions ? 140 × 42 × 168 mm
(5.51 × 1.65 × 6.61 in)
?
Weight ? 1,000 gr (2.2 lbs) ?
Form factor Base Station Mobile Mobile

Other features

Memories None 809 channels in 1 bank(s) 22 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Citizen Band (27Mc)
Features ? ? ?
Accessories ? ? ?
MPN HAMMARLUND-HQ-000120X TYT-TH-007800 PRESIDENT-KP-000033