FM&FSK demodulation module can demodulate FM&FSK signal whose carrier frequency is 10 MHz-90 MHz. FM output is amplified and filtered by audio op-amp. It has good sound quality and bandwidth. The module has the characteristics of adjustable loop gain and can demodulate most FM signals. The module is simple to use. FM or FSK signals are input by signals, and modulation signals can be demodulated and output by adjusting LG potentiometer. This module has a high cost performance ratio and is very suitable for all kinds of manufacturers, companies, universities and scientific research institutions.
1.Modular power supply: 5VDC
2.Input signal amplitude: 5Vpp
3.Input carrier frequency range: 10MHz-90MHz
4.FM Input Maximum Frequency Offset: 1MHz
5.Demodulation output frequency range: 20Hz-20KHz
6.Demodulation output voltage range: 100mVpp-3Vpp
7.FSK input maximum frequency hopping: 85MHz
8.FSK input minimum frequency hopping: 20MHz
9.Maximum carrier rate of FSK: 300KHz
11.Location hole: M3
12.4 mm from the center of the hole to the edge
PDF schematic*1:Please contact customer service after purchase, we will send the module information to your mailbox.
1, center frequency 10M, FM modulation input：
2, FM frequency modulation 1KHz, frequency offset 100KHz
3, center frequency 90KHz, FM modulation input
4, FM frequency modulation 1KHz, frequency offset 1MHz
1. FSK center frequency 50M, rate 1KHz, frequency hopping 9MKz
2. FSK central frequency 50M, speed 100KHz, FM 4MKz
3. FSK central frequency 50M, rate 1KHz, FM 4MKz:
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1. manufacturers limited warrantyon defective items(excluding items damagedand/or misused after receipt). The accessory is backed by a 3 month warranty
2. The displayed image is taken in real time, but due to different production batches, thecolor may be different. The picture is for reference only, and the actual object is subjectto the final one
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4. If the product features do not match the advertisement, we will bear all shipping costs.
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