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CGY887B,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 CGY887B is a hybrid dynamic range amplifier module designed for CATV systems operating in the 40 to 870 MHz frequency range. It employs both GaAs and Si dies within a SOT-115J package and operates at a voltage supply of 24 V (DC). The device provides a power gain ranging from 27.2 dB at 45 MHz to 29 dB at 870 MHz, with a typical total current consumption of 310 mA. It features excellent linearity, high gain, extremely low noise, and rugged construction with gold metallization.
Verify the specific ordering suffix against the manufacturer's latest documentation to ensure compatibility with required specifications. Confirm that the product status aligns with current production needs, as component availability may change over time. Cross-reference the datasheet version number to guarantee access to the most recent technical parameters and application guidelines before initiating design integration.
Select this component for applications requiring a push-pull amplifier with high gain and low noise in the cable television spectrum. Ensure the design accommodates a 24 V DC supply and manages thermal conditions within the specified mounting base temperature limits. Verify impedance matching requirements for the 75 Ω system interface to optimize return loss properties and signal integrity.
The CGY887B belongs to NXP Semiconductors' discrete semiconductor portfolio, specifically categorized under RF and microwave amplifiers. It is part of the M3D252 series, representing a specialized solution for wideband high-power applications. This module integrates advanced semiconductor technologies to deliver robust performance in demanding RF environments.
No publicly confirmed substitute part numbers are documented in the provided source material.
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