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Last modified 2024-01-11

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Sperry RDF

A picture of Sperry RDF

SPECIFICATIONS

GENERAL
Type:RDF receiver
Frequency range: 0.2-4.4 MHz in three bands
Beacon:   0.2-0.42 MHz
Broadcast:   0.54-1.61 MHz
Marine:   1.61-4.4 MHz
Tuning steps:Analog / continuous
Frequency stability:? ppm
Mode:AM
Channels / memory management:None
Power supply:12 VDC (Eight LR14 / C batteries)
Current drain / power consumption:15-21 mA
Built-in antennas:Rotatable ferrite bar
External antenna impedance / connector:Hi-Z / Screw terminals
Dimensions (W*H*D):324*95*279 mm (12.75*3.75*11")
Weight:? Kg (? lb)
Other features:




RECEIVER SECTION
Receiver system: ? conversion superheterodyne
Sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:




MISCELLANEOUS
Manufactured:1959-196x (Discontinued)
Additional info: New price 1959 in the US: $249.00
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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A rear picture of Sperry RDF