CGD1044H,112

Video Amps And Modules Overview

The CGD1044H,112 is a high-performance GaAs power doubler module designed for sustainable CATV networks. It operates within a frequency range of 40 MHz to 1000 MHz and delivers a typical power gain of 25 dB. The device features a slope cable equivalent of 1 dB, with typical composite triple beat (CTB) and composite second order (CSO) distortion ratings of -69 dB. Total current consumption is typically 450 mA, while maximum noise at the highest frequency is limited to 6 dB.

Video Amps And Modules Feature Summary

• Utilizes GaAs HFET die process for high gain and superior CTB/CSO ratings
• Features rugged construction with extremely high ESD protection levels
• Includes temperature-control circuitry to maintain stable performance across wide temperature ranges
• Designed for optimized heat management via unique HVQFN package mounted on thermal vias

Video Amps And Modules Applications

• Hybrid Fiber Coax (HFC) applications
• Line extenders
• Trunk amplifiers
• Fiber deep-optical-node (N+0/1/2)

Video Amps And Modules Procurement Notes

Verify the specific ordering suffix against official NXP documentation to confirm exact pinout and packaging specifications. Confirm RoHS compliance status through the manufacturer's environmental certificates. Ensure compatibility with existing thermal management infrastructure due to the HVQFN package design. Validate that the component meets the required CATV network standards before integration into production systems.

Video Amps And Modules Selection Notes

Select this module when designing for 1-GHz capable networks requiring extended bandwidth. Consider its high power-stress capability and low total cost of ownership benefits. Evaluate its suitability for applications demanding excellent linearity and stability. Compare its current consumption and gain characteristics against other devices in the CGD104x series for optimal system efficiency.

Video Amps And Modules Part Context

This component belongs to NXP's highly efficient lineup of 1 GHz GaAs modules intended for sustainable CATV networks. It is part of the CGD104x power doubler family, which supports fiber deep-optical-node applications. These devices are engineered to deliver increased network capacity and enable high-end services such as HDTV and VoIP through higher data rates and extended bandwidth capabilities.

Video Amps And Modules Replacement Considerations

The datasheet lists the CGD1044Hi as a variant within the same product family. Verify if the Hi suffix indicates necessary upgrades or specific parameter differences before substitution.