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Handheld UHF Transceiver
HF Transmitter
Desktop VHF Receiver

General

HAM bands ? 80m  40m  20m  15m  10m  ?
Freq. stability ? ≥ 100 Hz drift/hour after warm-up, ≥ 100 Hz/10% power line variation ?
Tuning steps ? ? ?

Receiver

RX-range 425-450 MHz - 27-290 MHz
VHF Experimental
Modulations FM   - AM  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 438-450 MHz 10-80 m -
Modulations FM   CW   USB   LSB   -
RF-output High: 350 mW, Low: 50 mW 80-15m: 100W, 10m: 80W ?

Connections

Antenna - - Hi-Z
Impedance 50 Ω 50/75Ω Hi/ZΩ
Other - - -

Electrical

Power req. 3R6/AA or 3.6-4.5V DC Mains (120-240 V AC) ?
Current RX 33 mA squelched - ?
TX 260 mA 260 W max -

Physical

Manufactured Between 19xx and 19xx Between 1966 and 1975 in USA Between 1938 and 194x in USA
Dimensions 55 × 102 × 28 mm
(2.17 × 4.02 × 1.10 in)
378 × 143 × 340 mm
(14.88 × 5.63 × 13.39 in)
?
Weight 185 gr (6.5 oz) 12.02 kg (26.5 lbs) ?
Form factor Handheld Unknown Base Station

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 ALINCO-DJ-S000041T HEATHKIT-SB-000401 NATIONAL-COMPANY-000001-10