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| 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 |
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.
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