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SI4126-F-GM Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SI4126-F-GMST 296Yes

SI4126-F-GM** is a high-performance RF switch manufactured by **STMicroelectronics (ST)**.

The SI4126-F-GM is a high-performance RF switch manufactured by STMicroelectronics (ST). Below are its key specifications, descriptions, and features:

Specifications:

  • Manufacturer: STMicroelectronics
  • Part Number: SI4126-F-GM
  • Type: RF Switch
  • Configuration: SPDT (Single Pole Double Throw)
  • Frequency Range: DC to 4 GHz
  • Insertion Loss: 0.5 dB (typical at 1 GHz)
  • Isolation: 30 dB (typical at 1 GHz)
  • Power Handling (P1dB): 30 dBm
  • Control Voltage: 0V / 3V (TTL/CMOS compatible)
  • Switching Time: 20 ns (typical)
  • Package: 8-lead TDFN (3x3 mm)
  • Operating Temperature Range: -40°C to +85°C

Description:

The SI4126-F-GM is a high-frequency RF switch designed for applications requiring low insertion loss, high isolation, and fast switching speeds. It is suitable for wireless communication systems, test equipment, and RF signal routing.

Features:

  • Broadband Performance: Operates from DC to 4 GHz.
  • Low Insertion Loss: Minimizes signal degradation.
  • High Isolation: Reduces unwanted signal leakage.
  • Fast Switching Speed: Enables rapid signal routing.
  • High Power Handling: Supports up to 30 dBm input power.
  • Compact Package: 8-pin TDFN for space-constrained designs.
  • TTL/CMOS Control: Compatible with standard logic levels.

This information is based on the manufacturer's datasheet and technical documentation. For detailed specifications, refer to the official STMicroelectronics datasheet.

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