RC1180-RC232

RC11xx-RC232 Sub-1GHz RF Transceiver ModulesA pair of **RC11xx-RC232** modules will replace a low-speed asynchronous serial data cable with a bi-directional wireless link. Two modules are available for the 433MHz and 868MHz ISM frequency bands.RF Operating Frequency: 433/868MHz ISM Band with 17/16 channels RF Output Power: +9dBm Modulation: FSK Receiver Sensitivity: -110dBm @ 1200bps, 0.1% BER OTA Data Rate: up to 100kbps Embedded RC232™ packet handler with CRC error checking 128 byte data buffer Digital RSSI Host communication: Serial UART with CTS/RTS flow control Low-power Sleep mode available Power supply: +2.0 to +3.6Vdc Operating temperature range: -40 to +85°C Dimensions: 12.7 x 25.4 x 3.3mm Applications: OEM equipment, Alarm & security systems, Point-of-sales terminals, Bar code scanners, Telemetry stations, Fleet management , Communication for the Internet of Things IoT **RS Product Codes** 672-2787 RC1140-RC232 433.05 to 433.79MHz 672-2784 RC1180-RC232 868.0 to 870.0MHz ### 认可EN 300 220, EN 301 489, EN 60950### 无线电模块 - Radiocrafts

The is a 868MHz to 870MHz low cost multichannel RF transceiver module. This is a compact surface mounted high performance module for FSK operation with embedded protocol. The module is completely shielded and precertified for operation under the European radio regulations for license free use. The module contains a communication controller with embedded RC232 protocol software, a high performance RF transceiver and an internal voltage regulator. This module offers a buffered packet radio in the RC232 embedded protocol. Using the buffered packet radio mode, all data to be sent is stored in the module before they are transmitted by the RF circuitry. The module can be set in SLEEP mode in order to reduce the power consumption.

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Small size 12.7mm x 25.4mm x 3.3mm, shielded and optimized for SMD mounting

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Low sleep current consumption, well suited for battery operated equipment

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Embedded RC232 protocol with addressing and error check

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Up to 1018byte data buffer and 16 channels

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Two wire UART interface for easy RS232/RS422/RS485 wire replacement handshake optional

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No external components

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No configuration required for single channel use

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Easy to use data interface

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Wide supply voltage range from 2.0V to 3.9V

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Conforms with EU R&TTE directive EN 300 220, EN 301 489, EN 60950

ESD sensitive device, take proper precaution while handling the device.

Noisy external circuitry may under certain scenarios affect the transmitted signal on RC1180-RC232 module so precaution should be taken during the operation.