50W HF 50 MHz PA, 50 watts 13.5v HF amplifier for HAM radio, CW SSB FT8
This custom designed HF amplifier, 4x RD16HHF1 based, intended for field or mobile operations or as driver for LDMOS amplifier. This amplifier produced from high quality ORIGINAL parts, such as Mitsubishi transistors and AMIDON cores. PA PCB mounted on metal heatsink for good heat dissipation. PA has current sensor IC for external current control and PA has about 2.5 dB flatness of frequency response.
Nominal power supply is 13.5v. Idle current is 0.9A (adjustable). Input and output impedance is 50 Ohm. Nominal input power is 10dBm (10mW). Maximum input power is 14dBm (25mW). Nominal output power 47dBm (50W CW). Maximum output power is 48.5dBm (65W CW).
Measured IMD3 perfomance is -32dB for nominal power. After package left Ukraine you can track it on Local Post web site. The item "50W HF 50 MHz PA, 50 watts 13.5v HF amplifier for HAM radio, CW SSB FT8" is in sale since Sunday, October 13, 2019. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers".
The seller is "60dbmco" and is located in Kiev. This item can be shipped worldwide.
- Frequency Band(s): HF
- Amplifier Class: AB1
- Country/Region of Manufacture: Ukraine
- Max. Output Power: 50 W
- Band: AM
- Supported Modes: FT8
- MPN: Does Not Apply
- Brand: 60dbm.
