Overview
Product inactive. Information on this page is for reference only.
The SX1230 is a fully integrated transmitter which can operate in the 315, 434, 868 and 915MHz licence free ISM bands.
Features
- +17dBm to -18dBm Programmable output power.
- Bit rates up to 600kbits / sec.
- FSK, GFSK, MSK, GMSK and OOK modulation.
- Stand-alone mode: No need for a host MCU.
- Consistent RF performance over a 1.8 to 3.7V range.
- Low phase noise (-95dBc/Hz at 50kHz) with automated PLL calibration and fully integrated VCO and loop filter.
- On chip RC timer for timer / wake-up applications.
- Low battery detection.
Order Codes
- SX1230I066TRT: LeadFree, WEEE and RoHS Compliant, 3000 pcs Tape and Reel
PB Free/ROHS
Learn More →
| Documents | Release Date | Type |  |
|---|---|---|---|
| SX1230 Datasheet | 2018-12-21 | | |
| Calculating Radiated Power and Field Strength for Conducted Power Measurements | 2019-04-18 | | |
| FCC Part 15.247 Rules Systems Using Digital Modulation | 2019-04-18 | | |
| Improving the Accuracy of a Crystal Oscillator | 2019-04-18 | | |
| RF Design Guidelines: PCB Layout and Circuit Optimization | 2019-07-03 | | |
| XE8000 Driving XE1200 transceivers - Standard API definitions | 2019-07-03 | ZIP | |
| SM1230 BOM and Schematics | 2024-02-01 | ZIP | |
| SX1230-11SKA User Guide | 2019-07-03 | | |
| SX1230-12SKA User Guide | 2019-11-12 | ZIP | |
| Documents | Release Date | Type | |
|---|---|---|---|
| SX1230 Starter Kit | 2019-04-18 | EXE | |
Click diagram to enlarge
Inventory
| Product | Country | Distributor | Qty | Buy |
|---|
Resources
.jpg)
.png)
A Growing Crisis Demands Smart Solutions
Spain loses 25% of its water to leaks1. Portugal loses 33%2. Meanwhile, Catalonia's reservoirs have reached historic lows and Portugal's Algarve region has imposed severe restrictions with dams at just 20% capacity.The Iberian Peninsula faces a growing water crisis.
Spain has emerged as a significant adopter of Advanced Metering Infrastructure with LoRaWAN® as the leading choice of IoT connectivity, with over 647,000 LoRaWAN-enabled water meters already deployed—and the European Union (EU) is backing expansion through its Strategic Projects for Economic Recovery and Transformation (PERTE) funding program.
BLOG
The Smart Water Revolution: How LoRaWAN® is…
The evolution of smart metering has transformed how utilities collect and manage metering and consumption data. At the heart of this digital transformation of utilities lies the wireless M-Bus (wM-Bus) protocol, a wireless communication protocol for automated meter reading that has been adopted for over 20 years through the standard defined by the European Normalization Committee (CEN) under the standard series EN13757, encompassing Europe and beyond. In this blog post, we'll explore our recent demo featuring the Semtech LR1121 and LR2021, and discuss how enabling the dual connectivity for wM-Bus and LoRaWAN® is today’s demand of utilities for Smart Metering.
BLOG
wM-Bus and LoRaWAN® Demo with LR1121 and LR2021
The 2010s marked a defining decade for Semtech as the company accelerated its transformation into a connectivity and sensing powerhouse. Building on the foundation established in previous decades, Semtech made strategic moves that positioned it at the forefront of several high-growth technology markets, including the Internet of Things (IoT), advanced surge protection and high-speed optical networking.
BLOG
Semtech in the 2010s: Low-Power Networking, Surge….png)
Electronica India 2025, held from September 17–19 at the Bangalore International Exhibition Centre (BIEC), was a resounding success.
BLOG
Electronica India 2025: Semtech Advancing…
The Things Conference 2025, held in Amsterdam, attracted over 2,000 participants, featured 180 speakers and 250 presentations, making it a significant event in the IoT calendar. Semtech was notably prominent, reflecting its leadership in the LoRa® ecosystem. The conference highlighted the growing global adoption of LoRa technology, with Semtech's advancements in LoRa Plus™ and 4th-generation devices underscoring its commitment to innovation and scalability in Internet of Things (IoT) solutions. The event served as a platform for industry leaders to discuss the future of IoT connectivity, emphasizing the role of LoRa in enabling the multiple verticalsrelyingon IoTto enhance operational efficiencies and sustainability.
BLOG
The Things Conference 2025: LoRa® Ecosystem…
For many years, wireless communication technology has faced a trade-off between achieving long transmission ranges and supporting high data rates. Semtech’s LR2021, the first radio in the LoRa Plus™ line, incorporates 4th Generation LoRa® IP with an innovative Fast Long-Range Communication (FLRC) modulation, enabling data rates of up to 2.6 Mbps on both sub-GHz and 2.4 GHz frequency bands. This advanced modulation supports diverse applications, including reliable image transfer over extensive distances with strong penetration through materials, all while maintaining the low power requirements necessary for battery-powered devices.
BLOG
Fast Long-Range Communication: Semtech® LR2021…Talk With Us Today
Semtech is here to help. When you have questions, our experts have answers.
