官方授權台灣代理分銷

433MHz的ISM無線收發模塊

原名
433MHz wireless ISM transceiver module

貨號
317010003

分類
RF&FM

特價
294

暫無庫存

SeeedStudio 目前暫時無庫存,因為該公司無法提供確切恢復供貨時間,為了避免延宕或出貨爭議,恕不提供下單代訂服務。

資料來源:https://www.seeedstudio.com/433MHz-wireless-ISM-transceiver-module-p-2208.html

Description

WT -4432G are highly integrated wireless ISM transceiver module. Very low receive sensitivity (-121dBm/1200bps), coupled with industry leading +20dBm output power ensures extended range and improved link performance. Built-in antenna diversity and support for frequency hopping can be used to further extend range and enhance performance.

Features

• Frequency Range: 433 MHz

(other frequencies need to be customized)

• Sensitivity = -121 dBm at 1200bps

• Max output power:20dBm

[email protected]+20dBm transmit

• Data Rate = 0.123 to 256 kbps

• FSK,GFSpply = 1.8 to 3.6 V

• Ultra low pK and OOK modulation

• Power Suower shutdown mode

• Digital RSSI

• Wake-up timer

• Auto-frequency calibration (AFC)

• Configurable packet handler

• Antenna diversity and TR switc

• Preamble detector

• TX and RX 64 byte FIFOs

• Low battery detector

• Temperature sensor and 8-bit

• -40 to +85 °C temperature ran

• Integrated voltage regulators

• Frequency hopping capability

• Power-on-reset (POR)

• On-chip crystal tuning

Specification

Applications

• Remote control

• Telemetry

• Home security & alarm

• Home automation

• Remote keyless entry

• Industrial control

• Toy control

• Personal data logging

• Remote meter reading

• Sensor networks

• Tire pressure monitoring

• Health monitors

• Wireless PC peripherals

• Tag readers


Technical Details

Dimensions 55mm x 55mm x 55mm
Weight G.W 3.3g    
Battery Exclude

Documents


描述

WT -4432G是高度集成的無線ISM收發器模塊。極低的接收靈敏度(-121dBm / 1200bps的),再加上業界領先的+ 20dBm的輸出功率,確保擴大範圍和提高鏈路性能。內置天線分集和用於跳頻支持可用於進一步擴大範圍和提高性能。

特徵

•頻率範圍:433兆赫

(其它頻率需定制)

•靈敏度= -121 dBm的在1200bps的

•最大輸出功率:20dBm的

•85毫安@ + 20dBm的發射

•數據速率= 0.123到256 kbps的

•FSK,GFS pply = 1.8〜3.6 V

•超低的pk和OOK調製

•電源蘇奧爾關斷模式

•數字RSSI

•喚醒定時器

•自動頻率校準(AFC)

•可配置的包處理器

•天線分集和TR SWITC

•序言探測器

•TX和RX 64字節FIFO

•低電壓檢測

•溫度傳感器和8位

•-40至+ 85°C的溫度跑

•集成穩壓器

•跳頻功能

•上電復位(POR)

•片上晶振調諧

規範

應用

•遙控器

•遙測

•主頁安全與報警

• 家庭自動化

•遠程無鑰匙進入

•工業控制

•玩具控制

•個人資料記錄

•遠程抄表

•傳感器網絡

•胎壓監測

•健康監測

•無線PC外設

•標籤讀寫器

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前往
現貨型錄

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