National Company SW-4 Desktop Shortwave receiver

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Frequency range

RX-range
?-? MHz
TX-range
-
HAM bands
-
Stability
-
Tuning steps
-
Filters
-

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Receiver

Modulations
AM  
Sensitivity
-
Selectivity
-
Receiver system
-
IF-frequencies
-
Image rejection
-
Audio output
-

Transmitter

Modulations
-
RF-Output
-

Connections

Antenna
-
Impedance
50 Ω

Electrical

Power requirements
-
Current drain RX
-
TX
-

Physical

Dimensions (w×h×d)
-
Weight
-
Form factor
Base Station
Manufactured
Between 1929 and 19xx in USA

Other features

Memories
-
Usage
Amateur / Ham radio operators
Features + options
-
Accessories
-

Manuals, diagrams and brochures

No documents available for this rig

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Prices

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