Product description:
The working voltage of the receiving module is 5 volts and the quiescent current is 4 mA. It is a super regenerative receiving circuit with a receiving sensitivity of -105dbm. The receiving antenna is preferably a wire of 25-30 cm, and it is best to stand up. The receiving module itself does not have a decoding integrated circuit, so the receiving circuit is only a component, and it can only play its due role if it is used in a specific circuit for secondary development. This design has many advantages. It can be combined with various decoding circuits or With the cooperation of single-chip microcomputer, the design circuit is flexible and convenient.
Features:
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Communication method: AM AM
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Working frequency: 315MHZ/433MHZ
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Frequency stability: ±75KHZ
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Transmitting power: ≤500MW
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Quiescent current: ≤0.1UA
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Emission current: 3～50MA
服务热线：0755－86016691 电话：13715327187 传真：0755-86641139-816
