We have a lot of products and only show a small number of products on the website. I can provide a large number of spare parts for old PCs.
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Application: Ham Radio Amplifier. HIGH ACCURACY: The active filter board has high frequency accuracy and high Q value, integrates with 1000pF±5% capacitance. Cutoff frequency, center frequency, gain adjustable, Q value adjustable.
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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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(Output: 6W (see sheet). 1 Power Amplifier). Maximum gain: 11dB. Typical gain: 10dB.
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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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Widely be used for high dynamic range receiver application, and amplify small signal of 110dBM. This is a ultra low noise, high linearity, low noise amplifier module. It can be cascaded several modules in order to improve.
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Common used in SSB, AM linear power amplifier, the CW, FM, power amplifier, and the most basic signal amplification. Output Power: 45W (Max.). Input Frequency Range: 3M-30MHz(HF channel). -The upgrade board test data,so it can be used for all HF Channel.
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All lettering and logos are sewn on a state-of-the-art embroidery machine. Protects your valuable radios from dirt and dust. I will do everything in my power to make you satisfied. Embroidered Letters, Amateur Radio, Radio Protection, Ham Shack.
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