The UFX7000A Series instruments provide Broadband Gaussian noise (AWGN) with superior flatness. The output power can be attenuated up to 127 dB in 1 dB steps, and several connector types are available. In standby mode, the output RF switch is terminated into a 50-ohm load, while in the "on" state it is directed to the output connector. The UFX7000A Series flexible architecture allows several options, including an internal combiner, 0.1 dB attenuation steps, and internal switches for up to 4 filter paths. Standard units can be modified for specific customer requirements. Please consult the factory for pricing and availability of these requests.

• 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

* Units above 2 GHz have 79.9 dB attenuation 

• Output White Gaussian noise
• Output power up to +30 dBm
• 127 dB of attenuation; 1 dB step size
• Optional 0.1 dB step size
• Units > 2 GHz have total attenuation of 79.9 dB
• Low distortion signal path
• 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
• Standard connectors SMA female
• 6.25” color VGA, TFT touch screen
• Dimensions: 17.25 in. wide x 6.50 in. including feet, high x 19.50 in. deep
• Fold-down feet for bench top use
• Power 115 VAC, 60 Hz
• Operating Temperature: -10° to +65°C

U7opt01N Female Output Connector

U7opt02 BNC Female Output Connector

U7opt03 0 to 127.9 dB noise atten. In 0.1 dB Steps instead of 127 dB in 1 dB steps

UFX7101A to UFX7112A and UFX79xxA series only

U7opt03H 0 - 79dB noise atten. In 0.1 dB steps instead of 79 dB in 1 dB steps

UFX7124A  only

U7opt03EX 0 - 79dB noise atten. In 0.1 dB steps instead of 79 dB in 1 dB steps

UFX7126A & UFX7128A only

U7opt03UHF 0 - 79dB noise atten. In 0.1 dB steps instead of 79 dB in 1 dB steps

UFX7240A  only

U7opt04 Switch Elements, 2XSP6T for 4 Subband Filters, 1 thru-path, 1 termination (filters optional)

UFX7101A to UFX7218A only  Consult Factory for UFX7240

U7opt06 75 Ohms Output Impedance (6 dB loss in the noise path and 12 db loss in the signal path)

U7opt07 Signal & Noise Combiner (6 dB loss in Noise & Signal Paths) except UFX7240A

U7opt07UH Signal & Noise Combiner (6 dB loss in Noise & Signal Paths) UFX7240A only

U7opt08 Double Output Terminals (switched)
U7opt09 SPECIAL CONFIGURATIONU7opt09ATypical Cost Per Filter
U7opt09 BRear Panel Connectors
U7opt10 230 VAC, 50 Hz

U7opt11RS-232C, RS-422, RS-423 in Addition to Standard TCP/IP Interface

U7opt12 0 to 127 dB Signal Atten. with 1 dB Steps (Requires Option 7)
 

UFX7101A to UFX7112A and UFX79xxA series only

U7opt12H 0 to 79 dB Signal Atten. with 1 dB Steps (Requires Option 7)
 

UFX7124A only

U7opt12EX 0 to 79dB Signal Atten. with 1 dB Steps (Requires Option 7)
 

UFX7126A to UFX 7218A 

U7opt12UH 0 to 79 dB Signal Atten. with 1 dB Steps (Requires Option 7)

UFX 7240A only

U7opt13 0 to 127.9 dB Signal Atten. with 0.1 dB Steps (Requires Option 7)
 

UFX7101A to UFX7112A and UFX79xxA series only

U7opt13H 0 to 79.9 dB Signal Atten. with 0.1 dB Steps (Requires Option 7)
 

UFX7124A only

U7opt13EX 0 to 79.9 dB Signal Atten. with 0.1 dB Steps (Requires Option 7)
 

UFX7126, UFX7128, UFX7210, UFX7218, Not Available for UFX7240

U7opt15 19" Rack Mount Brackets "A" case

U7opt16 GPIB/IEEE-488 Remote Control

U7opt17 Removable Hard Drive plus one additional HD with system.STRONGLY SUGGESTED for MILITARY Customers.

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