Datasheet Details
| Part number | PT4301 |
|---|---|
| Manufacturer | PTC |
| File Size | 372.12 KB |
| Description | Low Power High Sensitivity 315/434 MHz OOK/ASK Superheterodyne Receiver |
| Datasheet | PT4301_PTC.pdf |
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Overview: Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.
| Part number | PT4301 |
|---|---|
| Manufacturer | PTC |
| File Size | 372.12 KB |
| Description | Low Power High Sensitivity 315/434 MHz OOK/ASK Superheterodyne Receiver |
| Datasheet | PT4301_PTC.pdf |
|
|
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The PT4301 is a very low power consumption and high sensitivity single chip OOK/ASK superheterodyne receiver for the 315MHz and 434MHz frequency bands which 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 -60dBm.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
| ETC | PT4301 | 1x/1.5x Auto-Adjust Charge Pump 4-Channel White LED Driver | ETC |
 |
PT4301 | 4 Channel 1x/1.5x Auto-Adjust Charge Pump White LED Driver | Powtech |
| Part Number | Description |
|---|---|
| PT4302 | Ultra-Low Power OOK/ASK Receiver |
| PT4305 | 315 MHz / 433.92 MHz PLL Tuned Low Power FSK Receiver |
| PT4306 | Compact 433.92 MHz OOK/ASK Receiver |
| PT4308 | Compact 433.92 MHz OOK/ASK Receiver |
| PT4316 | Low Power 315/433 MHz OOK/ASK Superheterodyne Receiver |
| PT4317 | Low Power 315/433 MHz OOK/ASK Superheterodyne Receiver |
| PT4450 | SAW-based ASK/OOK Transmitter |