Amplifier control board, SSPA LDMOS MOSFET controller, single band
Amplifier control board, SSPA LDMOS MOSFET controller, single band. This product data sheet is originally written in English. This board is intended to control any kind of solid state amplifier. The board based on modern STM8S CPU and 16x2 LCD. All PA parameters will be under strict and constant control of this board.
Power supply voltage, 70v max. Power supply c urrent, ACS756 IC as current sensor, 50A max.
SWR and Output RF power from external sensor, 2000W max. Input RF power from external sensor, 99w max. The board has 8 digital output lines ("open drain", 50v/250ma max) to control. External Low Noise Amplifier bypass relay (for VHF/UHF/SHF amplifiers). External Low Noise Amplifier power (for VHF/UHF/SHF amplifiers).Excess of output RF power protection, value can be set via software settings menu. Excess of input RF power protection, value can be set via software settings menu. SWR protection, value can be set via software settings menu. All settings are stored in EEPROM, and once set - they will always work. PA bypass relay, external LNA and PTT output switching is under sequencer control.
Sequencer delays can be adjusted (from 0ms to 100ms, 1ms step) and stored via software settings menu. Board size is 125mm x 100mm. We are open and active, regadless of the war. This is our way of supporting Ukraine's economy. Postal Service is fully operational where we are.
After package leaves Ukraine you can track it through your local Postal web site. Temperature, up to 4 DS18B20 MAXIM digital thermometers, 1 mechanical sensor as final level of protection We are open and active, regadless of the war. This item is in the category "Mobile Phones & Communication\Radio Communication Equipment\Ham/Amateur Radio\Ham Radio Amplifiers". The seller is "60dbmco" and is located in this country: UA. This item can be shipped to all countries in Europe, all countries in continental Asia, Canada.- Supported Modes: QRP, CW, AM, FM, SSB
- Brand: 60dbm.
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