The UPG2156TB-E4-A is a GaAs MMIC SPDT (Single Pole Double Throw) switch designed for applications in the 2.4 GHz band, particularly in wireless communication systems. It offers low insertion loss and high isolation, crucial for maintaining signal integrity in RF front-end modules. The compact TB-E4 package enables integration in space-constrained applications.

Applications:

• Wireless LAN (WLAN) IEEE 802.11 b/g/n
• Bluetooth
• ISM band applications
• Wireless sensor networks
• Remote controls

Features:

• Low insertion loss: Typically 0.35 dB at 2.4 GHz
• High isolation: Typically 27 dB at 2.4 GHz
• Operating frequency: 2.4 GHz band
• Single positive control voltage: 1.8 V to 3.3 V
• Compact TB-E4 package (2.0 x 2.0 x 0.8 mm)
• RoHS compliant

Benefits:

• Improved signal transmission efficiency due to low insertion loss.
• Reduced signal interference and improved receiver sensitivity due to high isolation.
• Simplified control circuitry due to single positive control voltage.
• Reduced board space requirements due to compact package size.
• Compliance with environmental regulations.
• High reliability and performance consistency.

Additional Details:

The UPG2156TB-E4-A operates with a control voltage range of 1.8V to 3.3V. This SPDT switch is designed to provide a low-loss path for RF signals while maintaining high isolation between the input and output ports. The TB-E4 package is designed for surface mount technology (SMT) assembly. The device is fabricated using CEL's GaAs MMIC process, known for its high performance and reliability in RF applications. It is commonly used in RF front-end modules for WLAN and Bluetooth applications. The switch is designed to operate within a specified temperature range (typically -40°C to +85°C). Proper impedance matching is required for optimal performance.