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

DREAM CNS CNS-TXD1-433M

Manufacturer	Dream CNS
Mfr. Part Number	CNS-TXD1-433M
Electland Part Code	288745
Electland Part Number
Category	RF Transceiver Modules and Modems
Description	Transmit 433.92MHz 200m Through Hole RF Transceiver Modules and Modems
Datasheet	Download

Product Attributes

Category	RF and Wireless RF Transceiver Modules and Modems
Voltage - Supply	5V~8V
Operating Temperature	-40℃~+85℃
Frequency Range	433.92MHz
Modulation System	ASK
Current Of Transmitting	120mA
Model	Transmit
Communication Distance	200m
Output Power(Max)	28dBm
Packaging	Through Hole
Weight	2.63g

Introduction

The CNS-TXD1 wireless ASK transmitter module is a wireless transmission PCB built with a surface acoustic wave resonator and a high-power RF circuit. The module draws current only when a button is pressed, consuming virtually no power in standby, making it straightforward to use. It is compatible with common ASK super-regenerative or superheterodyne receiver circuits and offers high frequency stability. Its data port connects directly to the data signal of an MCU or wireless encoder IC, enabling seamless conversion and transmission of data to wireless signals. This significantly reduces R&D workload for wireless products and streamlines the production process.

Features

High transmit power; output power > 0.8W when paired with RXB8 receiver module
Operating voltage: 5V
Operating frequency: 315MHz; 433MHz
SAW frequency stabilization (±75KHz) for stable operating frequency
Communication range up to 2000m when paired with RXB8 receiver module
Low standby power consumption; current draw 120mA during transmission, near-zero current consumption when idle
Operating temperature range: -20℃ ~ +70℃
Dimensions: 20×30×6.5mm
Frequency stability: ±75KHz
Modulation rate: 2.4KB/S
Input signal: TTL level