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RF Solutions RF Module FM 868 MHz 3.6V KAPPA-M868-SO

Category RF Modules Brand RF Solutions Condition New

Specifications

Country of Origin Malaysia
Frequency 868MHz
Range up to 1000m (line of sight)
Brand RF Solutions
Dimensions 31.5 x 11 x 2.5mm
Height 2.5mm
Operating Temperature Range -40 to +85°C
Length 31.5mm
Model KAPPA-M868-SO
Width 11mm
Mount Type Surface
Series KAPPA-M
Maximum Operating Temperature 85°C
Sub Type Transceiver
Minimum Operating Temperature -40°C
Component Type Module
Receiver Sensitivity -102dBm
Interface Type RS232
Maximum Supply Voltage 3.6V
Minimum Supply Voltage 2.4V
Host communication serial UART with RTS/CTS flow control
Modulation Technique FM
Modulation FSK
OTA Data Rate up to 57.6kbps
Maximum RF Data Rate 57.6kbps
RF Carrier frequency 868.4 to 869.8MHz ISM Band with 5 channels
RF Solutions ZETAPLUS-868-SO RF Module FM 868 MHz 3.6VBrand RF Solutions

Key Features

  • The module is designed for surface mounting and features a serial UART interface with RTS/CTS flow control.
  • It supports a maximum RF data rate of 57.6 kbps and an output power up to +13 dBm.
  • Operating temperature range spans from -40°C to 85°C, suitable for various industrial applications.
  • Receiver sensitivity reaches -102 dBm, enabling long-range communication up to 1000 meters line of sight.
  • Compact dimensions of 31.5 x 11 x 2.5 mm make it suitable for embedded wireless applications.
  • Typical uses include wired link replacement, metering, EPOS, and IoT long-range communication.
  • Manufactured in Malaysia and complies with EN300-220 standards.

Product Description

RF Solutions KAPPA-M868-SO is an FM RF transceiver module operating at 868 MHz, powered by a 2.4 to 3.6 V DC supply, designed for establishing reliable wireless serial data links.

This sub-1GHz module offers a surface-mount design with a compact size of 31.5 mm length, 11 mm width, and 2.5 mm height. It communicates via a UART serial interface with hardware handshaking through RTS/CTS signals.

With a maximum RF data rate of 57.6 kbps and output power of up to +13 dBm, it enables transmission ranges up to 1000 meters under line-of-sight conditions. The receiver sensitivity of -102 dBm ensures robust signal reception in various environments.

The device supports FSK modulation and includes a packet handler with CRC checking alongside auto-acknowledge and resend features for reliability. It can support one-to-many or many-to-one communication topologies, suitable for industrial automation and IoT deployments.

This module operates across a frequency range of 868.4 to 869.8 MHz in the ISM band, featuring 5 RF channels and provisioning for an RF activity LED interface. Its tough operating temperature range from -40°C to +85°C ensures usability in harsh industrial and commercial contexts.

Applications include wired link replacement, remote metering, electronic point of sale systems, and long-range communication for Internet-of-Things networks. It is fully compatible with RF Solutions' ZULU series modules, allowing flexible system integration.

The module is surface-mount type with length 31.5 mm, width 11 mm, and height 2.5 mm. Operating voltage ranges from 2.4 V minimum to 3.6 V maximum. Maximum RF output power is +13 dBm with FM modulation. Designed to withstand temperatures from -40°C to 85°C.

Host interface supports serial UART with RTS/CTS hardware flow control. Supports OTA data rate up to 57.6 kbps for efficient wireless communication. Manufactured in Malaysia, this RF module conforms to EN300-220 standards, ensuring compliance and reliability.

Explore EnvMart's Electronics Components category for a wide range of RF Modules and wireless communication products from trusted global brands.

RF Solutions RF Module FM 868 MHz 3.6V KAPPA-M868-SO
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Frequently Asked Questions

The maximum RF data rate of this module is 57.6 kbps.

This model operates within a temperature range of -40°C to +85°C.

The receiver sensitivity of this unit is -102 dBm, allowing for robust signal reception.

The dimensions of this module are 31.5 mm in length, 11 mm in width, and 2.5 mm in height.

It supports a serial UART interface with RTS/CTS hardware flow control.

The maximum output power of the KAPPA-M868-SO is +13 dBm.

It operates in the frequency range of 868.4 to 869.8 MHz within the ISM band.

Typical applications include wired link replacement, remote metering, electronic point of sale systems, and IoT long-range communication.

It can communicate up to 1000 meters in line-of-sight conditions.

This model uses FM modulation and supports FSK modulation as well.

This RF module is manufactured in Malaysia.

It features a surface mount design, making it suitable for embedded applications.

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