Telemetry Receivers and Telemetry Transmitters from RS Components, Ltd.


1225257 -- View Larger Image

The ZETA modules are cost-effective high-performance sub-1GHz ISM band radio modules based on EZRadio® technology and the Si4455 RF transceiver chip.
RF Operating Frequency: 433/868MHz ISM band. RF Output Power: up to +13dBm. Receiver Sensitivity: -116dBm @ 2.4kbps, GFSK, 0.1% BER. Modulation: FSK, GFSK or OOK. OTA data rate: up to 500kbps. Range: up to 2000m (Line of Sight). Supports Manchester coding. Supports packet handling with preamble detection, sync word detection and CRC generation/checking. 64byte Tx and Rx FIFOs. Digital RSSI. Host communication: serial SPI. Battery voltage sensor. Power-saving functions. Power supply: +1.8 to +3.6Vdc. Operating temperature range: -40 to +85°C. Dimensions: 16 x 16 x 2mm SMT format. Applications: Home automation, Sensor networking, Keyless entry, Health monitoring, communication for the Internet of Things (IoT). RS Product Codes. 903-3062 ZETA-868-SO 868MHz transceiver. 903-3068 ZETA-433-SO 433MHz transceiver. 122-5258 ZETA-868-D 868MHz transceiver (DIP Version). 122-5257 ZETA-433-D 433MHz transceiver (DIP Version)
Module Type = Transceiver
Supported Frequency Bands = 433 MHz
Modulation Technique = FM
Maximum RF Data Rate = 500kbit/s
Maximum Output Power = +13dBm
Receiver Sensitivity = -116dBm
Supported Bus Interfaces = SPI
Supply Voltage = 1.8 - 3.6V
Dimensions = 16 x 16.5 x 2mm
Height = 2mm


Product Category
Telemetry Receivers and Telemetry Transmitters
Device Type
Operating Frequency
433 MHz
Data Rate
500 kbps
-116 dBm
Output Power
RF Modulation
Supply Voltage
Communication Interface
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