Datasheet > RF620T

RF620T

更新时间： 2024-11-06 03:37:11

品牌	Logo	应用领域
RFSOLUTIONS		/
页数	文件大小	规格书
7页	132K
描述
SmartRadio Transmitter / Receiver

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数据手册

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RF620T 数据手册

RF620T

RF620R

SmartRadio Transmitter / Receiver

• Easy to use Radio Transmitter & Receivers

• AM Radio Hybrid Technology

• Supports Data or Telemetry communications

• Simple CMOS/TTL Data Interface

• Automatic data encryption / decryption

• Host Interface up to 19200 Baud

• Optional host Flow Control

• On Board Buffer

• Transmit Range Up To 100m

• 2 Telemetry Lines.

• Operates from –20 to +85°C

Applications

• Wireless Security Systems

• EPOS Terminal and meter Reading

• Wireless RS232

• Sensor Data logging

• Remote Telemetry & Telecommand

Description

The RF620 Smart Radio modules provide low cost reliable wireless data communications.

The modules enable a simple ‘plug & play’ solution, providing a direct radio link for either a serial data stream

(CMOS/TTL) or 2 remote control telemetry lines.

The modules contain integrated microprocessors which perform the necessary encryption to optimise the data

for transmission by radio. This ensures the maximum range and reliability.

In the non-learned mode, all RF620R receiver modules within range of the. RF620T transmitter module will

transparently decode and output the data sent to them over the RF link.

If a secure point to point link is required then the RF620R receiver can be matched to the RF620T transmitter

by a simple learn procedure. This also allows several separate point to point links to communicate

consecutively in the same area.

Possible applications include one-to-one and multi-node wireless links in applications including car and

building security, EPOS and inventory tracking, remote industrial process monitoring and computer

networking. Because of their small size and low power requirements, both modules are ideal for use in

portable, battery-powered applications such as hand-held terminals.

Part Numbering

Part Number

RF620TA

RF620RA

Description

Smart Radio Transmitter Module, AM 433MHz

Smart Radio Receiver Module, AM 433MHz

DS620-3 Jan ‘07

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与RF620T相关器件

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