Telemetry Receivers and Telemetry Transmitters from RS Components, Ltd.


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The RFM119W is a high performance, highly flexible, single-chip RF Transmitter. It is based on direct synthesis of the RF frequency. The RFM219SW is low power, high performance, standalone RF receivers. Working with the built-in sleep timer, it consumes less power.
Embedded EEPROM. FSK, GFSK (Gaussian Frequency Shift Keying) and OOK (On/Off Key) Modulation. Transmitter Output Power -10 to +13 dBm. Transmitter Two-wire Interface. Receiver Sensitivity -109 dBm at 9.6 ksps. Receiver 4-wire SPI Interface. Receiver Direct, Buffer and Packet Mode Supported. Receiver Configurable Data Handler and 32-Byte FIFO. Receiver Low-Power Consumption 5.7 mA. Low Sleep Current. Supply Voltage 1.8 V to 3.6 V. Transmitter Module Size 17.8 x 12.8 x 5 mm. Receiver Module Size 16 x 16 x 5 mm
Module Type = Transmitter
Supported Frequency Bands = 433 MHz
Modulation Technique = FSK
Maximum Output Power = +13dBm
Supported Bus Interfaces = 2-Wire
Supply Voltage = 3.6V
Dimensions = 16 x 16 x 4.9mm
Height = 4.9mm
Length = 16mm
Maximum Operating Temperature = +85°C

Product Category
Telemetry Receivers and Telemetry Transmitters
Device Type
Performance Specifications
Operating Frequency
433 MHz
Output Power
13 dBm
RF Modulation
Frequency Shift Key; FSK

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Power Source
Supply Voltage
Communication Interface
Operating Temperature

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