Eddystone 770R Mk. II

General characteristics

HAM bands

2m 

Frequency stability

Drift less than 0.003 of 1% per °C and less than 0.003 of 1% for a 5% mains voltage change

Tuning steps

?

Memories

?

Receiver

RX-range

19-165 MHz in 6 bands

Modulations

AM   FM   W-FM   CW  

Sensitivity

Better than 5 µV (S/N 15 dB)

Selectivity

AM/CW: 50 kHz @ -40 dB
N-FM: 80 kHz @ -40 dB
W-FM: 175 kHz @ -40 dB

Filters

?

Receiver system

Single conversion superheterodyne

IF-frequencies

5.2 MHz

Image rejection

?

Audio output

2.5 W

Connections

Antenna

-

Impedance

72Ω

Other

-

Electrical

Power requirements

Mains (110 / 200-240 V AC)

Current drain RX

90 VA

TX

-

Physical

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

Manufactured

Between 1963 and 196x in Great Britain

Other features

Usage

Amateur / Ham radio operators

Features + options

-

Accessories

-

RigReference ID

6375

MPN

EDDYSTONE-000770R-MK.-II

Manuals, diagrams and brochures

Eddystone 770R Mk. II Service Manual PDF - 3.18 MB, submitted by RigReference

Eddystone 770R MK II Brochure PDF - 1.75 MB, submitted by Pancho Cheja

 

Upload relevant documents

Reviews & stories

Do you know this rig? Tell us something about it!

New and second-hand prices

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used Eddystone 770R Mk. II. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

These estimates are based on the following prices: