HamGeek Micro PA100+ Plus Upgraded HF Power Amplifier 3.5MHz-30MHz 100W HF QRP Shortwave Radio Amplifier

Improvements: - New: ALC output (0 ~ -4V, compatible with ICOM and YAESU). - Optimization: Reduce the noise of the cooling fan. - Optimization: Common mode interference suppression capability. - Optimization: Stability of ultra narrowband antennas. - Optimization: Consistent power across all frequency bands. - Optimization: Full frequency input standing wave ratio. - Optimization: Full frequency harmonic suppression. - Optimization: Load capacity of power supply circuit. - Replacement: A larger 1.54-inch OLED display screen. Description: - HamGeek PA100+ Plus 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. - Semi-insert mode function, which can have semi-insert function even without connecting PTT SEND. - Supports for ICOM, YAESU, and XIEGU band switching protocols (requires ACC control cable connection). Specifications: - Frequency range: 3.5MHz - 30MHz - Input power: ≤ 8W (MAX 10W) - Output power: 100W±1.5dB at 13.8V (note: input power determines output power) - Output impedance: 50 ohm - Supply voltage: 10V-15V; 13.8V (typical value) (note: lower voltage will provide lower power output) - Current consumption: ≤18A - Working temperature: ≤55℃ - Dimensions: 125 x 51 x 180 (excluding protrusions); 132 x 58 x 198 (including protrusions) - Weight: about 1.15kg Package Included: - 1 x Power Amplifier - 1 x Power Cable Note: - The battery is not included.