آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

RX932TS is a highly integrated, low-power RF receiver module. RX932TS can decode 1527-compatible encoding and output NEC encoding (V×932N), UART encoding (V×932U), and SPI encoding (V×932S). It also supports customized data output, enabling easy design of remote control products. RX932TS operates at a supply voltage range of 2.5~5.5V, with a normal operating current of 5.5–6.0mA and a maximum receive sensitivity of -112dBm. It features two operating modes — transparent mode and filter mode — with chip operating parameters configurable via UART. The RX932TS module dimensions are 27.0mm × 14.1mm.

Features

• Operating frequency band: 315/433.92 MHz
• Data rate range: 1 - 5 kbps
• Sensitivity: -112 dBm (3 kbps), 0.1% BER
• Receiver bandwidth: 500 kHz @ 433.92 MHz, 370 kHz @ 315 MHz
• Image rejection ratio: 33 dB
• Maximum input signal: 10 dBm
• Supply voltage: 2.5 – 5.5 V
• Low power consumption: 5.5mA @ 315 MHz, 6.0mA @ 433.92 MHz, no oscillation resistor required
• Compatible with 1527 encoding decoding
• Minimum code width coverage: 200us~1000us, supports NEC, UART, SPI protocol data output

Applications

• Remote access control systems
• Remote-controlled fans
• Lighting switches
• Toy remote controls
• Security systems
• Smart small appliances