CGD1044HI,112

Video Amps And Modules Overview

The CGD1044HI is a hybrid amplifier module utilizing GaAs HFET dies in a SOT115J package. It operates at a 24 V DC supply and provides approximately 25 dB gain across the 40 MHz to 1003 MHz bandwidth. The device functions as a high output power doubler with excellent linearity, low noise figure (typically 4.5 dB at 50 MHz), and superior ESD protection. Key electrical characteristics include a total current draw of 440 mA to 460 mA, composite triple beat distortion of -75 dBc, and carrier-to-composite noise ratio of 63 dBc under specified test conditions.

Video Amps And Modules Feature Summary

• Excellent linearity and extremely low noise performance
• Superior electrostatic discharge (ESD) protection levels
• Gain compensation over temperature for stability
• Integrated ring wave surge protection

Video Amps And Modules Applications

• CATV systems operating in the 40 MHz to 1003 MHz frequency range

Video Amps And Modules Procurement Notes

Verify the specific ordering code suffix against the manufacturer's official documentation to confirm exact package orientation and lead time specifications. Confirm RoHS compliance status and ensure the procurement channel is authorized by NXP Semiconductors to guarantee product authenticity and access to valid technical support resources.

Video Amps And Modules Selection Notes

Select this component for applications requiring high output power doubling within the cable television spectrum. Ensure the design accommodates the 24 V DC supply requirement and the thermal management needs associated with the SOT115J aluminum flange package. Verify impedance matching for 75 Ohm systems to maintain optimal return loss and signal integrity.

Video Amps And Modules Part Context

This part belongs to NXP's portfolio of RF hybrid amplifier modules designed for broadband communication infrastructure. It utilizes Gallium-Arsenide (GaAs) Hetero junction Field Effect Transistor technology to achieve high performance in a rugged, thermally optimized single-ended package suitable for demanding environmental conditions.

Video Amps And Modules Replacement Considerations

No public confirmed substitute part numbers are documented in the provided datasheet.