RFM113W Datasheet, PDF (1/21 Pages) List of Unclassifed Manufacturers – Low-Cost Consumer Electronics Applications

Features
„ Embedded EEPROM
y Very Easy Development with RFPDK
y All Features Programmable
„ Frequency Range: 240 to 480 MHz
„ OOK, FSK and GFSK Modulation
„ Symbol Rate:
y 0.5 to 30 ksps (OOK)
y 0.5 to 100 ksps (FSK)
„ Deviation: 1.0 to 200 kHz
„ Output Power: -10 to +13 dBm
„ Supply Voltage: 1.8 to 3.6 V
„ Sleep Current: < 20 nA
„ FCC/ETSI Compliant
„ RoHS Compliant
„ Module Size:17.8*12.8*5.0mm
Descriptions
The RFM113W is ultra low-cost, highly flexible, high
performance, single-chip (G)FSK/OOK transmitters for
various 240 to 480 MHz wireless applications. It is part of
the CMOSTEK NextGenRF^TM family, which includes a
complete line of transmitters, receivers and transceivers.
With very low current consumption, the device modulates
and transmits the data which is sent from the host MCU. An
embedded EEPROM allows the frequency, output power
and other features to be programmed into the chip using the
CMOSTEK USB Programmer and RFPDK. Alternatively, in
stock product of 433.92 MHz is available for immediate
demands without the need of EEPROM programming. The
RFM113W uses a 1-pin crystal oscillator circuit with the
required crystal load capacitance integrated on-chip to
minimize the number of external components. The device
can deliver up to +13 dBm output power. It operates from a
supply voltage of 1.8 V to 3.6 V, consumes 23.5 mA (FSK)
when transmitting at +10 dBm output power; and leaks only
20 nA when it is in sleep state, providing superior operation
life for battery powered applications. The RFM113W
transmitter together with the R F M 2 1 3 W receiver
enables an ultra low cost FSK RF link.
RFM113W
RFM113W
Applications
„ Low-Cost Consumer Electronics Applications
„ Home and Building Automation
„ Remote Fan Controllers
„ Infrared Transmitter Replacements
„ Industrial Monitoring and Controls
„ Remote Lighting Control
„ Wireless Alarm and Security Systems
„ Remote Keyless Entry (RKE)
E‐mail:[e-mail] website://www.hoperf.com
Rev 1.0 | Page 1/21