It is equipped with protections: temperature, overcurrent, detection of input and output. It's perfect for your QRP radio or low power SDR transceiver.
The XPA125B HF amplifier can be used with any QRP HF transceiver and is compatible with the Xiegu G90, X108G and X5105 and it's with the automatic bandwidth and output power control function (ALC). The large backlit 2.7 inch LCD display screen shows input/output power, SWR, Voltage, Current, Temperature, amplifier status as well as warning messages making the operation of this modern amplifier simple and also user friendly. The serial connection allows you to hook it up the computer to update the firmware. Built-in Automatic Antenna Tuner: The automatic antenna tuner and power amplifier unit of XPA125B can be used independently of each other as either an automatic antenna tuner or a separate power amplifier.
The tuner handles 14-500 ohm loads in the HF bands 1.8-30 MHz and 6-meter band 50-54 MHz. 100W Power Output: The XPA-125B is the perfect amplifier for QRP radios or SDR transceivers with low power consumption (like a 5-watt transmitter) when 100-watt output is needed. Its maximum power output is 125 watts. Safty & Protection: The XPA125B has a variety of intelligent protection circuits to ensure the safety of the amplifier and connected transceiver. When abnormal operating conditions appear like SWR is too high, too much drive power, or too high temperature, the amplifier enters bypass mode and displays an alarm message.New Enhanced Version: After improving its shape and size from XPA125, it is smaller than the old version and can be worn on a bracelet like a small bag. Large Screen Display: The 2.7 inch large backlit LCD display shows input/output power, SWR, Voltage, Current, Temperature, amplifier status as well as warning messages making the operation of this modern amplifier simple and also user friendly. Note: The XPA125B is with FCC & CE certificates. However, an FCC License is required to Transmit (Talk) on Amateur Radio Frequencies in the USA.
Compatible with Xiegu X5105, Xiegu G90, Xiegu X6100 Yaesu FT-817, Yaesu FT-818. What's in the box? 1 x Xiegu XPA125B 100W Linear Power Amplifier 1 x Control Cable for Xiegu Transceivers 1 x DC Power Cable 1 x USB Cable for PC Connection 1 x User Manual.
Customer's satisfaction is our goal. (No such issues for USA).When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. The item and package should be in original and perfect condition. We'll do our best to process as quickly as possible. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". The seller is "nicheone" and is located in this country: US. This item can be shipped to United States.