A high-power, ultra-linear 1000W LDMOS Linear Amplifier pallet, specifically engineered for HF and 6-meter (1.8 – 60 MHz) broadcast and amateur radio applications.

Featuring outstanding signal purity with an exceptionally low Intermodulation Distortion (IMD of -35dBc), this board delivers massive output power with minimal drive requirements.

Fully compatible with premium MRF300 and MHT1803 LDMOS transistors, it offers maximum flexibility and ruggedness for heavy-duty RF power applications.

Technical Specifications

• Frequency Range (FREQUENCY): 1.8 – 60 MHz (Full HF + 6m band coverage)

• Output Power (OUTPUT POWER): 1000W PEP

• Input Power (INPUT POWER): 5.0W (High power gain, perfect for low-power exciters)

• Drain Voltage (DRAIN VOLTAGE): 48 – 55 VDC

• Efficiency (EFFICIENCY): 67%

• Intermodulation Distortion (IMD): -35dBc (For superior spectral cleanliness)

• Compatible Transistors: MRF300 and MHT1803

  
  

Key Features

• Superior Linearity: The -35dBc IMD rating guarantees an ultra-clean output signal, significantly reducing splatters and adjacent channel interference.

• High Efficiency & Gain: Delivers a full 1000W PEP output with only 5W of input drive, putting minimal stress on your transceiver/exciter.

• Broadband Performance: A versatile and robust design that seamlessly covers the entire spectrum from 1.8 MHz up to 60 MHz.