Low Power High Sensitivity 315/434 MHz OOK/ASK Superheterodyne Receiver

The PT4301 is a very low power and highly sensitive single chip OOK/ASK superheterodyne receiver for the 315 MHz and 434 MHz frequency bands that offers a high level of integration and requires only a few external components. The PT4301 consists of a low-noise Amplifier (LNA), an image-rejection mixer, an on-chip phase-locked loop (PLL) with integrated Voltage-Controlled Oscillator (VCO) and loop Filter a 10.7MHz intermediate frequency (IF) Limiting Amplifier stage with received-signal-strength indicator (RSSI), and Analog baseband data recovery circuitry (data Filter peak detector, and data slicer). The PT4301 also implements a Discrete one-step Automatic gain control (AGC) that reduces the LNA gain by 20dB when the RF input signal is greater than -47dBm. The PT4301 is available in a 24-pin SSOP package and is specified to operate over the extended temperature range (-40 to +85 o C). By Princeton Technology Corp.
PT4301 's PackagesPT4301 's pdf datasheet

PT4301 Pinout, Pinouts
PT4301 pinout,Pin out
This is one package pinout of PT4301,If you need more pinouts please download PT4301's pdf datasheet.

PT4301 Application circuits
PT4301 circuits
This is one application circuit of PT4301,If you need more circuits,please download PT4301's pdf datasheet.

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