Noise Com UFX7112B Programmable Noise Generator

Overview

The Noise Com UFX7000B Series is a next-generation programmable noise generator platform built on powerful single-board computer technology. This versatile system generates white Gaussian noise with superior flatness and precision attenuation control. The flexible architecture accommodates multiple attenuators, switches, and filter banks, enabling complex custom noise signals for advanced test systems. A 7-inch touch-screen display provides intuitive local control, while Ethernet connectivity enables seamless integration into automated test environments.

Key Features

• Output white Gaussian noise with output power up to +30 dBm
• Noise attenuation 127 dB with 0.1 dB step size standard
• Units above 2 GHz feature 79.9 dB total attenuation
• Low distortion signal path throughout the RF chain
• 7" touch screen display with mouse and keyboard
• Multiple control interfaces: Ethernet (standard), optional IEEE-488 GPIB and RS232
• Optional signal combiner and signal attenuator for independent noise and signal control
• SMA female standard output connectors (BNC or N optional)
• 50 ohm impedance with typical VSWR 1.5:1
• Removable hard drive for enhanced security
• Noise attenuator accuracy: ±0.2 dB or 0.5% at 1 – 500 MHz, ±0.2 dB or 1% at 0.5 – 1.0 GHz, ±0.3 dB or 2% at 1 – 2 GHz
• Operating temperature: -10°C to +65°C

Applications

• Eb/No, C/N, and SNR testing and validation
• Bit error rate (BER) testing with independent signal control
• Receiver and detector testing
• GPS and navigation system testing
• CATV and broadband system testing
• Communications equipment validation
• Filter and component characterization
• EMI and interference testing
• Receiver sensitivity measurement