Datasheet > WIT2492

WIT2492

更新时间： 2024-09-25 21:02:23

品牌	Logo	应用领域
村田 - MURATA		电信电信集成电路
页数	文件大小	规格书
2页	465K
描述
Telecom Circuit, 1-Func, ROHS COMPLIANT, MODULE-16

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中文翻译

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技术参数
数据手册

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WIT2492 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.7
电信集成电路类型：	TELECOM CIRCUIT	Base Number Matches：	1

WIT2492 数据手册

DEVELOPER KIT

(Info: click here)

WIT2492

Features:

Benefits:

• Fast wireless serial data transmission

• Robust 2.4 GHz frequency hopping

spread spectrum technology

• More than 1/2 mile outdoor range with

omni-directional antennas

• 3.3 volt operation, low power

consumption

• Small size, light weight

• Certified for unlicensed operation in the

USA, Canada and Europe

• High immunity to interference and

multipath fading

• Suitable for point-to-point and point-to-

multipoint networks

• Worldwide license-free operation

• Easy to integrate

• Efficient in battery powered applications

• RoHS Compliant

2.4 GHz

FHSS

Transceiver

Module

WIT2492 transceiver modules are designed to transmit serial data using highly robust, low latency

2.4 GHz frequency hopping spread spectrum (FHSS) technology. WIT2492 modules employ

RFM’s patented beacon-synchronized TDMA at an RF data rate of 921.6 kb/s, and can simul-

taneously support up to five continuously transmitting remotes. WIT2492 transceivers are suitable

for both point-to-point and point-to-multipoint networks. FHSS technology provides strong

immunity to both interference and multipath fading. The small size, light weight and low power

consumption of the WIT2492 makes it suitable for a wide variety of applications. WIT2492 modules

are certified for unlicensed operation in the USA, Canada and Europe.

Shown with shield removed

Fast and Versatile

WIT2492 modules transmit at an RF data rate of 921.6 kb/s using beacon-synchronized TDMA to achieve very low transmission latency

in point-to-point cable replacement applications or point-to-multipoint (star) network applications. Serial communications between a

WIT2492 module and its host can run at up to 460.8 kb/s to further speed data communication.

Efficient Battery Operation

With +18 dBm of transmit power and a receive sensitivity of -90 dBm, the WIT2492 can achieve ranges in excess of 1/2 miles using 3 dBi

omni-directional antennas. The WIT2492, measuring just 80.2 x 46.5 x 8.6 mm and weighing only 35 grams, is a powerful performer at

low power. Consuming only 40 mA average current while streaming data continuously, WIT2492 remote units are ideal for lightweight

battery powered applications.

Reliable

The WIT2492 provides both reliable communications and reliable operation. The frequency hopping spread spectrum technology used by

the WIT2492 resists jamming by in-band signals and minimizes the effects of multipath fading. Using a 24-bit CRC for error detection and

automatic retransmit request (ARQ), error-free communication is automatic. A network lockout key provides security from eavesdropping.

Reliable operation is assured through RFM’s stringent QA processes. All WIT2492s are manufactured in an ISO9000 certified facility.

Simple

The WIT2492, with its small size and low power consumption, is simple to integrate into your product. The WIT2492’s RS-232 style

interface with standard 3.3 volt CMOS signal levels makes integration easy. Since WIT2492 modules are certified for license free

operation, WIT2492 based product does not have to repeat radio regulatory approval.

www.RFM.com E-mail: info@rfm.com

Page 1 of 2

WIT2492 - 8/14/08

中文翻译

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与WIT2492相关器件

型号	品牌	获取价格	描述	数据表
WIT2492M	MURATA	获取价格	2.4 GHz FHSS Transceiver Module
WIT-50L	RICHCO	获取价格	WIT - 50 SERIES
WIT-50L-UVB	RICHCO	获取价格	WIT - 50 SERIES
WIT-50R	RICHCO	获取价格	WIT - 50 SERIES
WIT-50RLA	RICHCO	获取价格	SELF-MOUNT TIES
WIT-50RLA-1	RICHCO	获取价格	SELF-MOUNT TIES
WIT-50RLA-2	RICHCO	获取价格	SELF-MOUNT TIES
WIT-50RLA-3	RICHCO	获取价格	SELF-MOUNT TIES
WIT-50R-UVB	RICHCO	获取价格	WIT - 50 SERIES
WIT-50S	RICHCO	获取价格	WIT - 50 SERIES

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