RSF Series of SAW Filters

Raltron's RSF series of SAW (surface acoustic wave) filters which are ideal for a wide range of IoT applications including LoRa, LTE, utility metering, smart home, and more. The SAW filters offer low insertion loss, superior attenuation, low ripple, and high temperature stability.

Raltron’s SAW filters are compact, low-cost RF filters that can be used in a wide range of applications supported by the LoRa protocol. The RSF series of LoRa SAW filters improves selectivity and suppresses spurious or unwanted signals outside the designated frequency bands of 433 MHz, 868 MHz, or 915 MHz. The SAW filters feature a low insertion loss, low amplitude and group delay ripple, small size, and high out-of-band rejection.

Resources

• Passive Components and Antennas for LoRa Applications
• Raltron Solutions for LoRa Applications