Murata Manufacturing Co., Ltd. has developed a new integrated passive device (IPD) for use with the Semtech LoRa Connect SX126x family, which includes the SX1261, SX1262, and LLCC68 products. Using a proprietary low-temperature co-fired ceramic (LTCC) process, Murata has successfully replaced a series of discrete matching components of the SX1261/2 reference design with a single 2.00mm x 1.25mm size LTCC component.
The IPD enables SX1261/2 radio designers to optimise for both size and performance using two dedicated parts. The F957 LFB21892MDZ7F957 is optimised for US and European ISM bands, delivering the full output power for the US FCC bands. The LFB21892MDZ7F821F821 is optimised for Eurocentric designs that need to maximise the efficiency performance.
“The Murata IPD offers the most efficient development path to realising the full performance of the SX1261/2, featuring a miniaturised form factor that can significantly reduce board space,” says Arthur Kiang, Product Manager, RF Components, Murata. “The reduction in the number of matching components enables lower material costs and simplifies the design process, leading to shorter lead times. This integration also lowers the probability of soldering and manufacturing issues, as there is only one component to monitor in production.”
“Semtech’s LoRa Connect SX126x family has become the trusted choice for LoRaWAN networks and long-range IoT connectivity in applications from smart metering to industrial sensing,” says Carlo Tinella, product marketing director of wireless and sensing products at Semtech. “Murata’s IPD solution demonstrates the strength of our LoRa ecosystem, helping radio engineers accelerate development while optimising for both miniaturisation and regulatory compliance. This partnership streamlines the path from design to deployment for millions of IoT devices being deployed globally.”
Product samples are currently available, with mass production of the IPD commencing shortly.
For inquiries regarding the IPD, please contact Murata here.
