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Handheld UHF Transceiver
Mobile VHF/UHF Transceiver
Desktop Shortwave receiver

General

HAM bands 70cm  2m  70cm  None 
Freq. stability ? ? ?
Tuning steps ? 5 / 10 / 12.5 / 20 / 25 kHz Continuous

Receiver

RX-range 440-450 MHz 144-148 / 438-450 MHz Regular broadcast and SW bands
Modulations FM   FM   AM  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? Regenerative
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 440-450 MHz 144-148 / 438-450 MHz -
Modulations FM   FM   -
RF-output 0.4/5 W 1/50 W ?

Connections

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

Electrical

Power req. 5.5-16 V DC 13.8 V DC Mains (110 V AC)
Current RX ? 600 mA ?
TX ? ? -

Physical

Manufactured Between 198x and 199x in Japan Between 198x and 199x in Japan by Standard/Marantz Between 195x and 195x in USA
Dimensions ? 150 × 50 × 180 mm
(5.91 × 1.97 × 7.09 in)
?
Weight ? 1.80 kg (4.0 lbs) ?
Form factor Handheld Mobile Base Station

Other features

Memories 20 channels in 1 bank(s) 20 channels in 1 bank(s) None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features DTMF, CTCSS/PL DTMF, CTCSS/PL. Twin RX ?
Accessories ? ? ?
MPN HEATHKIT-HWS-000004XL HEATHKIT-HW-000024H HEATHKIT-K-000002