The Q-Bit Corporation QBH-9-183 is an RF amplifier engineered for high-performance receiver systems operating across the 2 to 8 GHz band. It delivers 25 dB typical gain with a 3.5 dB noise figure, making it suitable for applications where signal fidelity and low-noise performance are critical. The unit operates from a 15 Vdc supply and is packaged in a compact, rugged enclosure designed to withstand demanding environmental conditions while maintaining consistent electrical performance.
Technical Specifications
• Frequency Range: 2 to 8 GHz
• Gain: 25 dB (typical)
• Noise Figure: 3.5 dB (typical)
• DC Supply Voltage: 15 Vdc
• Housing: Compact, rugged enclosure
– Key Features
• Low noise figure optimized for sensitive receiver architectures
• Wide instantaneous bandwidth spanning 2 to 8 GHz
• High linear gain performance at 25 dB typical
• Environmental durability through ruggedized mechanical design
– Typical Applications
• Receiver front-end amplification in RF systems
• Sensitive signal detection and measurement
• Microwave communication receiver chains
• Test and measurement instrumentation requiring low-noise performance
– Compatibility & Integration
The QBH-9-183 integrates into standard RF systems requiring 15 Vdc operation. Physical integration leverages the compact enclosure form factor suitable for rack-mount and benchtop configurations.
















