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Improved model of 770U in new cabinet and with integrated crystal calibrator, linear dial bar, push-pull audio output.

General characteristics

HAM bands
?
Frequency stability
≤ 1 kHz per °C temperature change after 15 minutes warm-up
Tuning steps
?

Receiver

RX-range
150-180 / 180-220 / 220-270 / 270-330 / 330-400 / 400-500 MHz
Modulations
AM   FM  
Sensitivity
Better than 10 µV (S/N 15 dB)
Selectivity
20 kHz @ -6 dB / 50 kHz @ -20 dB
Filters
?
Receiver system
Double conversion superheterodyne
IF-frequencies
1st: 50 MHz
2nd: 5.2 MHz
Image rejection
?
Audio output
2.5 W

Connections

Antenna
-
Impedance
75Ω
Other
-

Electrical

Power requirements
Mains (100; 200; 230 V)
Current drain RX
90 VA
TX
-

Physical

Manufactured
Between 1964 and 1969 in Great Britain
Dimensions (w×h×d)
425 × 222 × 346 mm (16.73 × 8.74 × 13.62 in)
Weight
23.60 kg (52.1 lbs)
Form factor
Base Station

Other features

Memories
?
Usage
Amateur / Ham radio operators
Features + options
?
Accessories
?
MPN
EDDYSTONE-000770U-/-MKII

Manuals, diagrams and brochures

Eddystone 770U / Mk2 Manual submitted by RigReference
 
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New and second-hand prices

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