Image wanted

 

Login or Register to upload images

Find Eddystone 850/4 rigs and spare parts on eBay Find the Eddystone 850/4 on Amazon
We receive a small fee when you buy through these links, thank you!

Frequency range

RX-range
10-600 kHz in 6 bands
TX-range
-
HAM bands
160m  80m  60m  2000m 
Stability
Better that 200 Hz/hour after warm-up
Tuning steps
?
Filters
2 independent crystal filters + 1000 Hz audio filter

Receiver

Modulations
AM   CW  
Sensitivity
≤ 5 µV for 15 dB S/N
Selectivity
120 Hz @ -6 dB
400 Hz @ -30 dB
Receiver system
Single conversion superheterodyne
IF-frequencies
720 kHz
Image rejection
≥ 75 dB
Audio output
Requires external speaker / headphones

Transmitter

Modulations
-
RF-Output
?

Connections

Antenna
Clamps / screws
Impedance
75/300Ω

Electrical

Power requirements
Mains
Current drain RX
?
TX
-

Physical

Dimensions (w×h×d)
?
Weight
?
Form factor
Base Station
Manufactured
Between 19xx and 19xx in Great Britain
MPN
EDDYSTONE-000850/4

Other features

Memories
8 channels in 1 bank(s)
Usage
Amateur / Ham radio operators
Features + options
?
Accessories
?

Reviews & stories

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

What's it worth

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the current value of the Eddystone 850/4. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Be the first to add a price for the Eddystone 850/4!

Year Historic price Condition Submitted by

To submit a price, please login or register an account.

Links & tools