Xiegu GPA100 100W Solid State HF Linear Amplifier
Xiegu GPA100 100W Solid State HF Linear Amplifier - Image 2
Xiegu GPA100 100W Solid State HF Linear Amplifier - Image 3
Xiegu GPA100 100W Solid State HF Linear Amplifier - Image 4

Xiegu GPA100 100W Solid State HF Linear Amplifier

The Xiegu GPA100 is a compact 100W solid-state HF/6m linear amplifier designed for portable and home station use. It features smart cooling, built-in protection circuits, and full coverage from 1.8–54 MHz. Seamless integration with current Xiegu transceivers, including the X6200, X6100, G90, and G106.

550 kr

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Compact. Powerful. Efficient. The Xiegu GPA100 is a solid-state linear amplifier delivering up to 100W RF output across 1.8–54 MHz. Designed to be smaller and lighter than the XPA125B, it’s ideal for both portable field ops and space-conscious home stations.

Hot new feature for IC-705 owners: automatic band switching via Bluetooth!

Key Features

  • Frequency Coverage: 1.8–54.00 MHz (HF + 6m)
  • Output Power: 100W HF / 80W on 6m
  • Automatic band switching: band data via cable or Bluetooth
  • Compact Size: Smaller and lighter than the XPA125B
  • Smart Cooling: Built-in active cooling system, max temp ≤55°C
  • DC Operation: 12.0–15.5V DC with max draw of 25A
  • Protection: Over-temp, over-voltage, high SWR, over-current
  • Rear Panel I/O: ACC1, ACC2, ALC, BAND, KEY, SO-239 connectors
  • Perfect Match: Seamless integration with Xiegu X6200, X6100, G90, G106 and other QRP rigs

Specifications

Parameter Details
Frequency Range 1.8 – 54.00 MHz
Output Power ≤29.7 MHz: 100W (±1 dB)
50–54 MHz: 80W (±1 dB)
Gain <29.7 MHz: 14 dB
50–54 MHz: 12 dB
Spurious Suppression ≥50 dB
Supply Voltage 12.0 – 15.0 V DC (negative ground)
Current Draw Standby: 300 mA
TX: 25A max
Max Operating Temp ≤55°C
Cooling Active fan cooling
Body Size 245 × 164 × 82 mm (L×W×H, excl. protrusions)
Weight Approx. 2.65 kg
Rear Panel Ports ANT, RF IN (SO-239), DC IN, ALC, KEY, BAND, ACC1, ACC2, GND
Protection Over-temp, over-voltage, high SWR, over-current
Band Switching Manual or automatic with compatible transceivers

 

Perfect for Portable & Home Stations

Whether you’re on the move or operating from the shack, the Xiegu GPA100 offers the performance of a full-featured linear amplifier in a travel-friendly size. With cleaner output, advanced protections, and automatic band switching support, this amp is built for serious operators.

Upgrade your station with compact 100W power – the Xiegu GPA100 delivers more signal in less space.

In the Box

  • GPA100 100W Linear Power Amplifier
  • L4001 control cable
  • Eight-core pair cable
  • 12 Volt DC power cable
  • USB cable for PC connection
  • English user manual
  • Certificate of compliance
  • Warranty Card

Specifications are preliminary and subject to confirmation at the time of release.

Additional information

Weight 3,85 kg
Dimensions 33 × 20 × 15 cm

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