Micro PA100 100W 3.5M-28.5MHz Intelligent Portable Shortwave HF Power Amplifier Power SWR Meter LPF Filter ICOM XIEGU YAESU

2026-04-30T02:46:03-07:00

Price: 420.99

Kind reminder:

External amplifiers are more susceptible to common mode interference compared to internal amplifiers. If SWR detection abnormalities or downtime occur, please first determine whether there is common mode current in the antenna system. Adding a common mode filter (choke coil) can help reduce or eliminate problems caused by common mode interference.

Micro PA100 portable/base dual-use intelligent 100w shortwave amplifier.

Introduction:

△ 100W power intelligent portable/base shortwave frequency band power amplifier.

△ High speed automatic transmission and reception switching, with RF triggering, can automatically switch transmission and reception states even without PTT SEND;

△ High speed automatic switching of LPF filter, no need to connect ACC control line, can automatically switch the corresponding LPF, 5 sets of 5th order LPF cover all HAM dedicated short wave communication frequency ranges from 80 meters to 10 meters;

△ Power and standing wave display and protection ensure reliable equipment safety under poor antenna conditions and are not easily damaged;

△ Wide voltage range, voltage display and protection, more convenient for outdoor use of lithium battery power supply;

△ Temperature display, temperature protection, intelligent dual fan cooling;

△ Half insertion mode function, which can have half insertion function even without connecting PTT SEND;

△ Supports ICOM, YAESU, and XIEGU band switching protocols (requires ACC control line connection).

Parameters:

Frequency range: 3.5MHz-30MHz

Input power: 1-5W (maximum 7W)

Output power: 100W ± 1.5dB @ 13.8V

Output impedance: 50 Ω

Supply voltage: 10V-15V; 13.8V (typical value) (note: lower voltage will provide lower power output)

Current consumption: ≤ 18A

Working temperature: ≤ 55℃

Dimensions: 125 * 51 * 180 (excluding protrusions); 132 * 58 * 198 (including protrusions)

Weight: ≈ 1.1kg