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(JP¥1,500)
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Item condition
No noticeable scratches or marks
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Japan
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This is an assembled RF amplifier + attenuator kit (KEM-RFAMP+ATT) released by Kida Denshi Design, housed in a transparent case. Main Specifications (from the kit's instruction manual) ・Frequency: 0.5 - 100 MHz ・Gain: 10 - 15 dB (varies with frequency) ・Attenuator: 0 - 40 dB (1 dB steps) ・Input Impedance: 50Ω ・Output Impedance: 50Ω ・Power Supply: DC 9V - 12V ・Board Size: 50mm x 50mm ・Dimensions of the transparent case (excluding connectors and rubber feet) Width: 110mm Depth: 80mm Height: 32mm ・Used as an external output amplifier for a DDS oscillator. Operation has been confirmed for this listing. ・No power LED lamp installed. ・There is rust on the board mounting bolts on the bottom, and tape residue on the transparent case. ・Includes a copy of the instruction manual. #Attenuator #Kida Denshi Design #Amateur Radio #KEM
1 week ago