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CGD942C,112 is listed in the Video Amps And Modules range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC AMP CATV SOT115J. Review the specifications below when checking this part for your BOM.
The CGD942C is a hybrid amplifier module utilizing Hetero Field Effect Transistor (HFET) GaAs dies, housed in an SOT115J package. It operates at a supply voltage of 24 V DC and provides a typical power gain of 23 dB at 870 MHz. The device draws a total current of 450 mA under nominal conditions. It features excellent linearity, extremely low noise, and rugged construction with gold metallization for reliability.
Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct package configuration and mounting hole specifications. Confirm that the component status remains active or qualified for production before initiating design-in processes. Cross-reference the latest datasheet revision to ensure compliance with current electrical characteristics and absolute maximum ratings.
Select this component for applications requiring high-gain amplification within the CATV broadband spectrum. Ensure the system design accommodates the required 24 V DC supply and manages thermal dissipation effectively. Verify that the input return loss and output impedance match the system requirements across the specified frequency range to maintain signal integrity.
This part belongs to NXP Semiconductors' portfolio of RF components designed for cable television infrastructure. It serves as a critical element in signal distribution networks, providing necessary amplification while maintaining signal quality through low noise and high linearity specifications.
Consult the official NXP replacement guide for verified substitute part numbers. Do not assume functional equivalence with other amplifier modules without verifying pinout compatibility and electrical specifications.
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