R80 Air Band Receiver Aviation Radio PLL Board LED Tuning Indicator

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Description:

It adapt PIC18F1320 single- microcomputer as the main control, the receiving frequency cover 118~136MHz, 100KHz or 10KHz stepping.Built-in high-precision PLL circuit, and comes with a frequency indicator circuit.Adopts bandpass filter + high amp +NE602+MC3361+TA7640+LM386 to complete the secondary frequency conversion, one IF 10.7MHz, two IF 455KHz, ultra-high sensitivity.LED tuning indicator function, accurately and quickly adjust to the receiving frequency.Special digital potentiometer (FM62429) to adjust the noise threshold and volume.

Specification:

Material: Plastic and electronic componentsSize:14x8.5cm/5.51x3.35inchVoltage:12V

Package Includes:

1 Piece Radio Receiver Board

Note:

Please allow slight dimension difference due to different manual measurement.

Aviation Band Receiver;R80 DIY Airplane Aviation Band PLL Receiver Set;High Sensitivity 118 to 136MHz AM assemble; Tower Call LED tuning indicator;Aviation Band Radio Receiver Kit Professional;Double Frequency Conversion 12 V power supply

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