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Phone Patch
HF Variable Frequency Oscillator

General

HAM bands None  160m  80m  40m  20m  15m  10m 
Freq. stability - ?
Tuning steps - ?

Receiver

RX-range N/A 160-10 m
Modulations All mode   All mode  
Sensitivity - ?
Selectivity - ?
Filters - ?
Receiver system - ?
IF-freqs. - ?
Image rejection - ?
Audio output - ?

Transmitter

TX-range N/A ?
Modulations All mode   All mode  
RF-output - ?

Connections

Antenna Clamps / screws SO-239
Impedance 50Ω 50Ω
Other - -

Electrical

Power req. Mains ?
Current RX ? -
TX ? ?

Physical

Manufactured Between 1966 and 1983 in USA Between 19xx and 19xx in USA
Dimensions 235 × 67 × 92 mm
(9.25 × 2.64 × 3.62 in)
?
Weight 1.13 kg (2.5 lbs) ?
Form factor Base Station Base Station

Other features

Memories None ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators
Features - ?
Accessories - ?
MPN HEATHKIT-HD-000015 HEATHKIT-VF-000001