Infineon RF CMOS Switch 19-Pin PG-WLGA-18-1 Surface Mount 1.65-1.95 V BGSX44MU18E6327XUSA1

The Infineon BGSX44MU18E6327XUSA1 is an RF CMOS switch engineered for demanding LTE and 5G FR1 wireless applications requiring four-antenna integration. This 19-pin PG-WLGA-18-1 surface mount device employs CMOS technology to deliver superior performance with low insertion loss and minimal harmonic generation, critical for maintaining signal quality in communication equipment.

Operating across two frequency bands from 0.4 GHz up to 7.125 GHz, the switch supports high linearity up to 37 dBm peak power, making it ideal for industrial and commercial wireless communication systems. The device incorporates a MIPI RFFE 2.1 control interface allowing for efficient, low-voltage operation between 1.65 V and 1.95 V supply, accommodating modern system power requirements.

Physically compact with package dimensions of 2.0 mm by 2.4 mm and a thickness of 0.63 mm, it enables high-density PCB layouts. The switch's fast switching times are optimized for 5G SRS (Synchronized Reference Signals) applications, providing system responsiveness and reliability. Additionally, the device features DC-free RF ports and direct-connect-to-battery capabilities, eliminating the need for additional DC blocking components and simplifying circuit design.

This product complies with RoHS and WEEE directives, ensuring environmentally responsible manufacturing. Its robustness is evidenced by an operating temperature range from -40°C to 85°C, suitable for diverse industrial and telecommunications environments.

Key features include:. CMOS technology ensuring low insertion loss and harmonic distortion. Surface mount PG-WLGA-18-1 package facilitating compact circuit boards. Support for two operating frequency bands from 0.4 GHz to 7.13 GHz.

High linearity with peak power up to 37 dBm. MIPI RFFE 2.1 control interface for low power consumption. Small form factor with dimensions 2.0 x 2.4 x 0.63 mm. Fast switching time optimized for 5G system requirements. Wide operating temperature range for industrial applications.

RoHS and WEEE compliant lead-less plastic package.

This RF switch is ideally suited for industrial, telecommunications, and advanced wireless infrastructure applications including LTE and emerging 5G networks. EnvMart offers this high-performance Infineon RF CMOS switch with verified specifications for precision integration into RF communication modules and systems.

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