Products
Wireless RF
Semtech SX1243
Low cost, low current +10dBm RF Transmitter, 310-928 MHz
The SX1243 is an ultra-low-cost, fully integrated FSK or OOK transmitter suitable for operation between 310 and 450 MHz, 860 and 870 MHz, as well as 902 and 928 MHz.
Overview
Features
- +10 dBm or 0 dBm Configurable output power
- Bit rates up to 100 kbps
- OOK and FSK modulation.
- 1.8 to 3.7 V supply range.
- Low BOM Fully Integrated Tx
- Fractional-N PLL with 1.5 kHz typical step
- Frequency agility for FHSS modulation
- AEC-Q100 Qualified Part
- FCC CFR Part 15.247 Digital Modulation Techniques
Applications
- Garage Door Openers
- Low-Cost Consumer Electronic Applications
- Remote Keyless Entry (RKE)
- Remote Control / Security Systems
Packaging
- DFN-UT8
Order Codes
- SX1243IULTRT - Pb-Free, Halogen Free, RoHS/WEEE compliant product