DX WORLD ELECTRONICS

VHF 1000W Linear Amplifier Board (2m Band, 143–148 MHz)
 
High-efficiency linear amplifier board for VHF 2m band.
Designed for LDMOS ART2K0FE or similar devices.
LDMOS transistor not included.
Suitable for all operating modes (SSB, CW, FM, EME, Digital).
 
Main Features
  • RF Input Power: 0–5 W max
  • RF Output Power: 0–1000 W
  • Frequency Range: 143–148 MHz (2m band)
  • Power Supply: 44–53.5 V DC / 33 A
  • Bias Current (IDq): ~1 A for ART2K0FE (adjust per LDMOS datasheet)
  • Class AB push-pull design
  • High-power, low-loss wideband TLT transformer for optimal efficiency
  • Temperature-regulated bias circuit
  •  
Board Dimensions
100 × 70 mm & 100 × 38 mm
 
Note: LDMOS transistor not included.


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- The item must be returned to us in its original condition unopened/undamaged before the refund will be issued.  
- In the case where the item is returned due to change of mind, the shipping cost will be deducted from the Original Purchase Price.