The FAR-F5EA-836M50-D27A-Z is a SAW (Surface Acoustic Wave) filter manufactured by Taiyo Yuden. It is designed for use in RF (Radio Frequency) applications, specifically for filtering signals at or around 836.5 MHz. The filter is characterized by its ability to selectively pass signals within a specific frequency range while attenuating signals outside that range, providing improved signal clarity and reduced interference.

Applications:

• Cellular communication systems (e.g., GSM, CDMA, UMTS)
• Wireless communication devices (e.g., smartphones, tablets)
• RF front-end modules
• Receiver and transmitter circuits
• Wireless data transmission
• Radio frequency identification (RFID) systems
• Global Positioning System (GPS) receivers

Features:

• Center Frequency: 836.5 MHz
• Bandwidth: (Dependent on specific datasheet, research required)
• Insertion Loss: (Dependent on specific datasheet, research required)
• Attenuation: (Dependent on specific datasheet, research required)
• Package: (Dependent on specific datasheet, research required, likely surface mount)
• Operating Temperature Range: (Dependent on specific datasheet, research required)

Benefits:

• Excellent signal selectivity improves receiver performance
• Effective interference rejection reduces noise
• Compact size allows for integration in small devices
• Low insertion loss minimizes signal attenuation
• Stable performance over temperature variations

Additional Details:

The FAR-F5EA-836M50-D27A-Z SAW filter is constructed using piezoelectric materials that generate acoustic waves on the surface of the device. These waves are selectively attenuated or passed depending on their frequency, providing the filtering function. The 'D27A' portion of the part number might specify particular performance characteristics or matching requirements. The '-Z' suffix typically indicates RoHS compliance and lead-free terminations. The specific bandwidth, insertion loss, attenuation characteristics, package size, and operating temperature range can be found in the product datasheet from Taiyo Yuden. This SAW filter is crucial for maintaining signal integrity and minimizing interference in wireless communication devices operating in the 836.5 MHz frequency band.