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Last modified 2023-02-08

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Eddystone 670

A picture of Eddystone 670

SPECIFICATIONS

GENERAL
Type:HF receiver
Frequency range: 0.522-30 Mhz in four bands
Band 1: 12.8-30 MHz
Band 2: 5.8-13 MHz
Band 3: 1.2-2.75 MHz
Band 4: 0.522-1.22 MHz
Tuning steps:
Frequency stability:? ppm
Mode:AM
Channels / memory management:
Power supply:Mains: 110 / 200 / 230 V AC or DC ±10%
Current drain / power consumption:? W
Antenna impedance / connector:? ohm / ?
Dimensions (W*H*D):426*222*254 mm (16.75*8.75*10")
Weight:14.5 Kg (32 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:England, 1948-1954 (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
731
731/1
732
Doublet aerial with 15.2 m (50 ft) feeder
Doublet aerial with 30.5 m (100 ft) feeder
Mains filter unit