$ 19,002.26
4Kw AM Amplifier
With the TRU HF/Shortwave HF-4K There is absolutely no time limit for a carrier output power of 4000 Watts with our range of new mono=band HF broadcast amplifiers.
The TRU HF/Shortwave HF-4K is the first in a new range of single band HF AM broadcast linear amplifiers designed and built with high quality and over-rated components for cool continuous duty operation.
Available for any single HF/Shortwave AM broadcast band between 1.5-30Mhz.
Different power outputs are available to special order.
| Weight | 58 kg |
|---|---|
| Color | Black |
| Product can be split into multiple boxes | 0 |
| Ship Separately | 0 |
| features | Designed and built for continuous duty cycle at full output Low drive requirements Compact and lightweight Ideal for dual exciter redundancy operation Cost saving over broadband design together with improved efficiency Models available for any single broadcast band between 1.5-30MHz |
| specification | Frequency Band: Complete 49m band (Available for any single HF band between 1.5-30MHz) Amplification: 30W input for 4000W output Gain: 21dB Input SWR: <1.1:1 Harmonic Output: 50dB below rated output IMD: 36dB or better Input Network: 50 ohm, 200W HF Resistor, 5-Pole Chebychev Low Pass Filter Output Network: Inductor: 3.5uH, Cap's 250pf var + 1000pf var Plate Voltage: 3150V at full output Screen Voltage: 330V stabilized Tube Compliment: Two Svetlana GU-78b Metering: RF Output, VSWR, PlateCurrent/Voltage, Screen & Grid Current/Voltage Power Supply: 2 x 230V Single Phase Transformers, 7000 & 1.5VA AC Supply Requirements: 230V 30A CEE Housing: High quality black eloxial aluminia Dimensions: 55W x 16H x 51D (CM) Weight: 58kg |
| video | 0 |
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