The Noisecom UFX7110 is a programmable, multi-purpose noise generator from the UFX7000 Series, operating in the 100 Hz to 1.5 GHz frequency range. Designed for RF, microwave, and telecommunications testing, it outputs symmetrical White Gaussian noise with a typical VSWR of 1.5:1 and features a standard 50-ohm SMA female output connector. The instrument provides a 0 to 127 dB step attenuator with 1 dB step resolution (0.1 dB steps optional) and supports both local manual control and remote programming via a standard IEEE-488 (GPIB) interface.
Specifications
General
| Parameter | Value |
|---|---|
| Display | 4 x 20 character LCD |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 115 VAC, 60 Hz standard; 230 VAC, 50 Hz optional |
| Operating Temperature | 0 to +50 °C |
| Dimensions (W×H×D) | 431.8 x 133.4 x 317.5 mm (17 in x 5.25 in x 12.5 in) |
RF Output & Noise Performance
| Parameter | Value |
|---|---|
| Frequency Range | 100 Hz to 1.5 GHz |
| Output Power | +10 dBm |
| Spectral Density | -81.8 dBm/Hz |
| Flatness | ±2.0 dB |
| Crest Factor | 5:1 (14 dB) minimum |
| Output VSWR | 1.5:1 (typical) |
| Output Impedance | 50 ohms (standard) |
| RF Output Connector Type | SMA female |
Attenuator & Level Control
| Parameter | Value |
|---|---|
| Attenuation Range | 0 to 127 dB |
| Attenuation Resolution | 1 dB (standard), 0.1 dB (optional) |
Remote Control & Programmatic Interface
| Parameter | Value |
|---|---|
| Remote Control Interface | IEEE-488 (GPIB) |
| Local Control | Front panel keypad and display |
Power & Electrical Requirements
| Parameter | Value |
|---|---|
| Standard AC Input Voltage | 115 VAC, 60 Hz |
| Optional AC Input Voltage | 230 VAC, 50 Hz |
Physical & Mechanical Specifications
| Parameter | Value |
|---|---|
| Form Factor | Benchtop chassis |
| Chassis Width | 17 in. (431.8 mm) |
| Chassis Height | 5.25 in. (133.4 mm) |
| Chassis Depth | 12.5 in. (317.5 mm) |
Available Options & Custom Configurations
| Parameter | Value |
|---|---|
| Option 01 | BNC female connector |
| Option 03 | 230 VAC, 50 Hz input voltage |
| Option 04 | Standard 19-inch rackmount ears |
Options
| Parameter | Value |
|---|---|
| Option 02 | 75 Ohm output impedance |
| Option 09 | Custom frequency, power, or flatness configuration |
| Option 11 | 0 to 127.9 dB attenuation in 0.1 dB steps |
Technology
Symmetrical White Gaussian Noise Generation
Applications
RF and microwave testing, wireless communications development, signal-to-noise ratio (SNR) calibration, receiver testing