LINEAR AMPLIFIERS MADE IN THE UK

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Linear Amp Discovery 6 - 50MHz GS35 Linear Amplifier

Linear Amp Discovery 6-front-view.jpg
  • UK Manufactured by us here on the Welsh Borders
  • Russian GS35 Triode
  • 13dB gain
  • 1500W Output for 100W drive.
  • Quiet operation
  • Auto soft start
  • 3 minute warm up timer
  • Anode and grid protection
  • Rugged steel chassis
  • N-Type Input and Output connectors
A no compromise six metre DX or EME amplifier.

For Radio Amateurs that need effortless, reliable power for contesting, DXing, Contesting or EME.

The Linear Amp UK Discovery 6 utilises a single Russian GS35 triode and will produce up to 1500 Watts output with 100W of drive.

Silver Plated Pi-L output network.

The unit uses a 2.2kVA toroidal transformer with a high power voltage doubler HT board. 

Control and protection circuits are all provided by the specially designed control board. 

The cooling is via an integral centrifugal fan.

Quiet changeover relays, anode protection, grid overdrive trip, auto soft start and in-built 3 minute warm-up timer are standard features.

Full output can be maintained all day long for EME, Data Modes and contest operation.

NOTE; We can also build this unit fitted with a 3CX1500A7 (8877) valve fitted at extra cost. The higher gain of the valve gives lower drive requirements and potentially about 1800W max output. Please call to discuss.

Specifications

Frequency coverage 50-54Mhz
Output power up to 1500W
Input power up to 100W
DC Anode voltage 3600V DC
Gain 13dB nominal
Power requirements 230V AC at 13A, 50/60Hz
Valve GS35 triode (optional 3CX1500A7 - see above)
Relays Coaxial Output and Input
Metering Plate current, Grid current, Relative RF Output
Dimensions 14in wide x 9.75in high x 17in deep 360mm x 250mm x 430mm
Weight 29kg


Linear Amp Discovery 6 anode compartment viewDiscovery6-front-quarter-view.jpg

Linear Amp Discovery 64 control board

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