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CGD944C,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 NXP CGD944C,112 is a hybrid amplifier module utilizing Hetero Field Effect Transistor (HFET) GaAs dies. Designed for CATV systems operating in the 40 MHz to 870 MHz frequency range, it functions as an 870 MHz power doubler amplifier with a typical gain of 25 dB at 870 MHz. The device operates at a supply voltage of 24 V DC and draws a total current of 450 mA. It features excellent linearity, extremely low noise, and rugged construction with gold metallization for reliability.
Verify the specific ordering suffix matches the required package variant. Confirm that the component status aligns with current production requirements. Ensure compatibility with existing thermal management solutions due to the aluminum flange package design. Review the latest datasheet revision for any updates to electrical characteristics or handling precautions before finalizing procurement specifications.
Select this component for applications requiring high linearity and low noise in the cable television spectrum. The SOT115J package facilitates mounting via vertical holes. Consider the 24 V DC supply requirement and the need for appropriate RF input/output matching networks. Evaluate the thermal performance based on the specified mounting base temperature limits during system integration.
This part belongs to NXP's portfolio of hybrid amplifier modules designed for radio frequency applications. It utilizes Gallium-Arsenide technology to achieve high performance in a compact form factor. The module is intended for use in signal distribution systems where maintaining signal integrity across a wide bandwidth is critical.
No public confirmed substitute part numbers are available in the provided documentation.
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