The UFX7000A Series flexible architecture allows many options to be specified. An internal combiner allows the user to inject an external signal via a front panel connector to add a controlled amount of noise.
The UFX7000A Series is microprocessor-controlled and provides information about operation of the instrument via a 6.25” color TFT display. Control of the noise level, noise on/off switching, signal on/off switching, and noise source selection can be controlled either manually by the touch screen, or remotely via IEEE-488 bus, ethernet, or serial type RS232. The UFX7000A series instruments can be integrated into an ATE test station.
| Key Features |
| Type N, BNC, or SMA connectors available |
| 127 dB attenuation in 1 dB, or optional 0.1 dB steps |
| Optional signal path attenuators |
| SP6T switch allows four internal/external filter paths |
| Band pass, low pass, high pass, or notch filters |
| Standard Ethernet, or optional GPIB remote control |
| Optional rear panel connectors |
| Benefits |
| Output White Gaussian noise |
| Attenuator 0 to 127 dB in 1 dB steps |
| 0 to 79 dB above 2 GHz |
| Impedance 50 Ohms |
| Typical VSWR 1.5:1 |
| Standard output SMA female connector (K female for UFX7240) |
| 6.25” color VGA, TFT touch screen |
| Dimensions: 17.22 in. wide x 6.30 in. with feet, high x 19.5 in. deep |
| Fold-down feet for bench-top use |
| Power 120 VAC, 60 Hz |
| Operating temperature: -10° to +65°C |
| Applications |
| Eb/No, C/N, SNR |
| Disk Drive Testing |
| BER Testing |
| Military Jamming |
| GPS Receiver Testing |
| CATV Testing |
| Spectrum Analyzer Calibration |
| Filter Testing |
| EMI Testing |
| Specifications |
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UFX7000A Series
Output Characteristics
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| Model Overview |
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| Model | Frequency Band | Power | dBm/Hz
(dBm)
| Flatness
(dB)
| uV/ root
(Hz)
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| UFX7101A | 10 Hz - 20 kHz | +13 | -30 | ±0.5 | 7071 |
| UFX7103A | 0 Hz - 500 kHz | +13 | -44 | ±0.5 | 1414 |
| UFX7105A | 10 Hz - 10 MHz | +13 | -57 | ±0.5 | 316 |
| UFX7107A | 100 Hz - 100 MHz | +13 | -67 | ±0.75 | 100 |
| UFX7108A | 100 Hz - 500 MHz | +10 | -77 | ±1.0 | 31.6 |
| UFX7109A | 100 Hz - 1 GHz | +10 | -80 | ±1.5 | 22.4 |
| UFX7110A | 100 Hz - 1.5 GHz | +10 | -82 | ±1.5 | 18.2 |
| UFX7111A | 1 GHz - 2 GHz | +10 | -80 | ±1.5 | 22.4 |
| UFX7112A | 1 MHz - 2 GHz | 0 | -93 | ±2.0 | 5.01 |
| UFX7124A | 2 GHz - 4 GHz | -10 | -106 | ±2.0 | 1.58 |
| UFX7218A | 2 GHz - 18 GHz | -20 | -122 | ±2.0 | 0.18 |
| UFX7240A | 2 GHz - 40 GHz | -20 | -126 | ±4.0 | 0.11 |
