Home
Up Front
Newsroom
Editorial
E-Letters
Features
Glenn Hauser's SW/DX Report
Glenn Hauser's
Continent of Media
Don Schimmel's Radio
Intrigue
Joe Carr's Tech Notes
Radio Basics
Frequency vs. Wavelength
Modes and Modulation
Call Sign Prefixes
UTC/GMT Conversion
Radio Terms
Shortwave Radio
Introduction to Shortwave
Listening
Tuning 150 kHz to 30 MHz
Selecting a Shortwave Radio
Reporting and QSLs
Receiver Reference
Modern Shortwave Receiver Survey
Favorite Tube-Type Shortwave Receivers
Scanner Monitoring
Introducing the "Action
Bands"
The World Above 30 MHz
Selecting a Scanner
National Scanner Frequency
Guide
Other Radio Hobbies
Ham Radio
AM Band DXing
Longwave DXing
Clandestine Radio
Pirate Radio
Numbers Stations
TV/FM DXing
Radio Links
Shortwave Listening
Radio Clubs
International Broadcasters
Scanner Listening
Ham Radio
Web-Controlled Radios
Miscellaneous
Top of Page |
Eddystone 870
| General Coverage Broadcast Receiver |
| Made In: England 1957-1959 |
Voltages: 110/120 200/250 VAC |
| Coverage: 150 - 18000 kHz |
Readout: Analog |
| Modes: AM |
| Circuit: Single Conversion Superheterodyne. 5 Tubes.
|
Physical: 11x6.375x8.22" 11.5 Lbs
279x162x208mm 5.2 kg
|
|
Circuit Complement: 12BE6 Detector, 12BA6 IF Amp, 12AT6 AF Amp/2nd Detector/AVC, 19AQ5 AF
Output and 35W4 Rectifier. |
|
Features: • Speaker • Flywheel Tuning • Dial Lamps • Rack Handles
• Logging Scale • Speaker |
|
Accessories: 732 Mains Filter
|
| New Price: £30-35 |
Used Price: £35 |
|
Comments: Ranges: .15-.38, .54-1.5, 1.95-6.3 and 5.9-18 MHz. Note reception gaps
from .38-.54 and 1.5-1.95 MHz. This simple receiver was designed for home or shipboard cabin use. It was also advertised as a semi-portable. It has a two toned metal cabinet.
|
|
Variants: The model 870A (1962-1963, new £33-35) is similar but with a fifth range extending
coverage up to 24 MHz. The tube lineup is the same. The 870A ranges are: .15-.38,
.51-1.4, 1.3-3.5, 3.2-7.5 and 7.5-24 MHz.
|
Eddystone 940
| General Coverage Communications Receiver |
| Made In: England 1962-1969 |
Voltages: 110/125 or 200/250 VAC |
| Coverage: 480 - 30000 kHz
|
Readout: Analog |
| Modes: AM/CW/SSB |
Selectivity: 10/4/.4 kHz -6 dB |
| Circuit: Single Conversion Superheterodyne. 13 Tubes plus Semiconductors.
|
Physical: 16.75x8.75x15" 43 Lbs
425x222x381mm 19.5 kg |
|
Circuit Complement: ECC189 {6ES8} 1st RF Amp, 6BA6 2nd RF Amp, 6AJ8 Mixer
Stage, 6C4 Local Osc., 6BA6 1st IF Amp, 6BA6 2nd IF Amp, 6AL5 Am Detector/AGC Rectifier,
6BE6 CW/SSB Detector, 12AU7 Audio Amp/Phase Splitter, (2) 6AM5 Push-pull Audio Output,
GZ34 HT Rectifier, VR150 HT Stabilizer and 2E1 silicon diode NL. Two RF and two IF stages.
Crystal filter. |
|
Features: • ¼" Head. Jack • S-Meter • Rack Handles • BFO ±3 kHz
• RF Gain • ANL • Standby • Calibrator
• Mute • Logging Scale • Line Out • 140:1 Tuning |
|
Accessories: 688 Speaker, 899F Speaker |
| New Price: £125 |
Used Price: £120-190 |
|
Comments: One of Eddystone's last tube receivers. Ranges: .48-1.03, 1.03-2.4, 2.4-5.4, 5.4-12.7
and 12.7-30 MHz. With flywheel tuning. Two tone gray finish. |
|
Variants: Model 940/RM is a rack mount version. Model 940/1 has one fixed crystal
position. Model 940/2 is configured for vehicular use. Model 940/3 produced for Her Majesty's
Coast Guard. Eddystone's first solid state receiver was the 960 which had 19 semiconductors
and physically resembled the 940. The 960 operated from 8 D cells or 12 VDC. Model 962 is
similar to the 960, but with 8 fixed crystal positions. |
Click here to return to the TABLE OF CONTENTS.
|