TDH9903 receiver equivalent, low power super-heterodyne ook/ask receiver.
* Ultra-low power consumption: 2.7 mA for fully operation (315 MHz)
* Few external components
* Excellent Sensitivity of the order of
–110 dBm.
* Automotive Remote Keyless Entry (RKE)
* Remote Control
* Garage door and gate openers
* Suitable for c.
The TDH9903 is a low power super-heterodyne OOK/ASK receiver for the 315/434 MHz frequency bands. It offers a high level of integration and requires only few external components. The PT4303 consists of a low-noise amplifier (LNA), a down-conversion m.
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