50W HF Power Amplifier PA withLPF, FT-817 Icom-703 ICOM-705 Elecraft KX3
This custom designed HF +50MHz amplifier with LPF onboard, 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 2.5 dB flatness of frequency response and PA can operate 24x7x365 in any digital modes without extra cooling. Nominal power supply is 13.5v.
Idle current is 0.8A (adjustable). Input and output impedance is 50 Ohm. Nominal input power is 27dBm (0.5W). Maximum input power is 33dBm (2W). Nominal output power 47dBm (50W CW). Maximum output power is 48.5dBm (65W CW). Measured IMD3 perfomance is -32dB for nominal power. Board size is 180x115 mm.
After package left Ukraine you can track it on Local Post web site. The item "50W HF Power Amplifier PA withLPF, FT-817 Icom-703 ICOM-705 Elecraft KX3" is in sale since Tuesday, July 7, 2020. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". The seller is "60dbmco" and is located in Kyiv.
This item can be shipped worldwide.
- Number of Channels: 1
- Model: HF50W-LPF
- Country/Region of Manufacture: Ukraine
- Band: HF
- Type: Power Amplifier
- Supported Modes: FT8
- Number of Outputs: 1
- MPN: Does Not Apply
- Frequency Band(s): HF VHF
- Amplifier Class: AB1
- Number of Inputs: 1
- Power: 50 W
- Brand: 60dbm.
