A brief preview of the “Product Review” review of the Tokyo High Power HL350V 2-meter amplifier scheduled to appear in the May 2012 issue of QST magazine. Read also : https://www.cqdx.ru/ham/new-equipment/tokyo-hy-power-vhf-pa-hl-350vdx/
Details• Frequency Coverage: 50-52MHz and 70-72MHz amateur bands,switchable. • Power Output: 1400W PEP or 1000W continuous carrier. • Intermodulation Distortion: Better than 35 dB below rated output. • Hum and noise: Better than 40 dB below rated output. • Harmonic Output Suppression: Better than 50 dB below rated output. • Input and Output Impedances: –…
Details? HL-510V is a solid-state VHF / 144MHz band linear power amplifier with the maximum output power of 500W?Switching mode AC to DC power supply is built in. It is great for 2m DX communications as well as EME QSO? ? AC voltage is automatically selected between AC 100V and 240V. No rewiring of AC…
Details– Output power 1000W pep – All HF bands + 50MHz – High gain – High efficiency – Drain voltage indicator – Drain current indicator – MOSFET case temperature indicator – Forward and reverse power indicator – Adjustable gain for 5W – 20W input power – Using single Freescale MOSFET MRFE6VP61K25H – Temperature controlled fan…
DetailsPublished : October 24th 2011 Updated : February 26 2012 with new Video (See below) New Kojinsha 4KWT (Max Power is 5 KWT) HF Linear Amplifier “KL-1” on 3cx3000a7 Triode tube. Price: $10-12K USD Video: Pictures from Tokyo HAMFAIR 2011 by Mr. Yano Hirokazu Read also: https://www.cqdx.ru/ham/?p=33029
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