Yaesu FL-7000 HF Linear Amplifier
Just as the winter DX season arrives for sale is a fully functioning Yaesu FL-7000 HF linear amplifier. The FL-7000 is a microprocessor-controlled, all solid state linear amplifier with built in power supply and automatic antenna tuner, providing up to 1.2 kilowatts RF input power on the 160- through 10- metre HF ham radio bands, including the WARC bands. Super fast T/R turnaround timing allows the FL-7000 to be used for QSK CW, HF packet radio, AMTOR and all digital modes. Requiring only 70 watts of drive for full output, four transistors with 300W collector dissipation each are combined in a fully protected push-pull parallel wideband "no-tune" amplifier circuit, powered by a heavy duty regulated 47V, 25A DC power supply and cooled by a bottom mounted fan through Yaesus own DVC (Direct Vertical Cooling) heat sinking system. A high-power, low-loss automatic internal antenna automatically rematches the antenna whenever SWR exceeds 2:1. 1.8 - 2.0, 3.5 - 4.0, 7.0 - 7.5, 10.0 - 10.5. 14.0 - 14.5, 18.0 - 18.5, 21.0?
21.5, 24.5 - 25 and 28.0 - 30.0. Continuous Full Power Transmission Period. (Full Carrier) 100% for 2 minutes.Case Size (WHD): 390 x 130 x 400mm. Excitation Power: less than 100W for 1200W. ALV Voltage Range: 0 to - 9V. Spurious Radiation: Less than -50dB. Third Order Intermodulation Distortion: Less than -25dB.
Input / Output impedance: 50 ohms unbalanced. (1.8 - 2MHz) 25 to 100 ohms, unbal. (other ham bands) 16 to 150 ohms, unbal. Maximum feed through power: 600W.Insertion loss: less than 0.5dB when tuned to MATCH. VSWR after matching: 1:1 to 1.2:1. Ships in original box, double boxed. _gsrx_vers_486 GS 6.5.1 (486). The item "Yaesu FL-7000 HF Linear Amplifier" is in sale since Thursday, October 13, 2016. This item is in the category "Mobile Phones & Communication\Radio Communication Equipment\Ham/Amateur Radio\Ham Radio Amplifiers". The seller is "magsuk" and is located in London. This item can be shipped worldwide.