1 Low Noise Amplifier. As a pre-microwave signal receiving module, it has the characteristics of high linear gain and low noise coefficient. Noise coefficient:2.4dB. Input and output interface:SMA (external screw inner hole).
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Supports DMR, P25, D-Star and System Fusion. VHF 144 220 Opera FREQ. Mounts cleanly on all current for Raspberry Pi, including the Pi Zero. SMA antenna connector,UHF antenna included. 1 x OLED (not include the for raspberry pi).
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4CX300A / 8167 EIMAC TUBE VALVE. NEW NOS NIB.
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RF2126 RF Power Amplifier, 400-2700mhz of the working frequency. 1 Piece RF Power Amplifier. Type: RF IC. We'd like to settle any problem in a friendly manner. Gain: 12DB 2450MHz. Increased stability, the input and output use high-frequency and low-impedance capacitors, greatly reduce the output ripple.
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A bias tee is required. Bias Tee consists of -wideband, near idealized, high frequency inductors and capacitors without resonance points. It consists of high frequency inductors and capacitors with ‑wideband, near idealized and no resonance points.
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3-28MHz 30W Short Wave Power Amplifier Board CW SSB Linear High Frequency power amplifier. Output power: 30W (7MHz) 13.8 volts about 15W when pushed by 0.2W, about 30W when pushed by Frogsong Kit 2.5W.
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3-28MHz 30W Short Wave Power Amplifier Board CW SSB Linear High Frequency power amplifier. Output power: 30W (7MHz) 13.8 volts about 15W when pushed by 0.2W, about 30W when pushed by Frogsong Kit 2.5W.
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New old stock. My tubes come from 2 sources. My dad's store from the 70s and another closed store. My checker won't check radio tubes. I have 30 day returns. All my items are guaranteed... and marked.
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