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Last modified 2023-07-10

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National SW-58C

A picture of National SW-58C

SPECIFICATIONS

GENERAL
Type:HF receiver
Frequency range: 2.6-22 MHz by plug-in coils
(0.15-33 MHz with optional coils)
Tuning steps:Analog / continuous
Frequency stability:? ppm
Mode:AM
Channels / memory management: None
Power supply:Mains
Current drain / power consumption:? W
Antenna impedance / connector:? ohm / ?
Dimensions (W*H*D):? mm (?")
Weight:? Kg (? lb)
Other features:




RECEIVER SECTION
Receiver system: Super-regenerative
Sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? W at ?% distortion / No internal speaker
External speaker connector:Hi-Z (For headphones or external amplifier)




MISCELLANEOUS
Manufactured:USA, 1933-193x (Discontinued)
Additional info:New price 1933 in the US: $83.30 (Less tubes)
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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