Pictures of the amplifier unit, with images of the accompanying manual pages are provided. The unit is packaged in a plywood crate and can withstand long-distance shipping. There was a minor glitch just before the contest.
The factory sent a technician to do repairs (board replacement) – see the images of repair work and the components inside the unit. Replacement parts are generally available by mail.
The amp performed well throughout the contest and beyond.
Ed knows the local distributor for this unit and can provide this information on request.
Feature Tech AW07A HF/VHF/UHF Antenna Analyzer Chinese HF / VHF / UHF Antenna Analyzer (US Clone of MFJ-266)
The AW07A is a self-contained handheld RF analyzer that performs the following diagnostic functions:
Comment for Chinese HF Linear Amplifier Revisited – by NT2X (Exclusive for CQDX.ru)