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Last modified 2024-01-11

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Ray Jefferson 670/RDF

A picture of Ray Jefferson 670/RDF

SPECIFICATIONS

GENERAL
Type:RDF receiver
Frequency range: 0.15-108 MHz in three bands
Beacon:   0.15-0.4 MHz
Broadcast:   0.535-1.605 MHz
Marine:   88-108 MHz
Tuning steps:Analog / continuous
Frequency stability:? ppm
Mode:AM / WFM
Channels / memory management:None
Power supply:12 VDC
Current drain / power consumption:Max ? mA
Built-in antennas:Rotatable ferrite bar
Two telescopic whips
External antenna impedance / connector:? / ?
Dimensions (W*H*D):305*102*292 mm (12*4*11.5")
Weight:4.54 Kg (10 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:19xx-19xx (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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