BGD902,112

Video Amps And Modules Overview

The BGD902 is a hybrid amplifier module in a SOT115J package designed for CATV systems operating between 40 MHz and 900 MHz. It functions as an 860 MHz power doubler amplifier with typical power gain ranging from 18.2 dB to 20 dB across the frequency band. The module operates at a supply voltage of 24 V, drawing approximately 420 mA, and can withstand transients up to 35 V. Key electrical characteristics include excellent linearity, low noise figure (4.5 dB to 8 dB), and high return loss properties.

Video Amps And Modules Feature Summary

• Excellent linearity performance
• Extremely low noise characteristics
• Excellent return loss properties
• Silicon nitride passivation for rugged construction
• Gold metallization ensures excellent reliability

Video Amps And Modules Applications

• CATV systems operating in the 40 MHz to 900 MHz frequency range

Video Amps And Modules Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure compatibility with required packaging or environmental standards. Confirm that the SOT115J rectangular single-ended package with aluminum flange matches the thermal and mechanical design requirements. Cross-reference the pinout configuration to guarantee correct input, common, supply, and output connections during integration.

Video Amps And Modules Selection Notes

Select this component when designing cable television infrastructure requiring robust amplification within the specified frequency spectrum. Consider the module's ability to handle supply transients up to 35 V for environments with potential power fluctuations. Evaluate the thermal management needs based on the mounting base temperature limits and the requirement for a 75 Ohm system impedance match.

Video Amps And Modules Part Context

This device belongs to NXP Semiconductors' portfolio of hybrid amplifier modules tailored for communication applications. It utilizes silicon nitride passivation and gold metallization to enhance durability and signal integrity. The SOT115J package provides a standardized form factor for mounting on circuit boards with dedicated thermal paths via its aluminum flange.

Video Amps And Modules Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.