HP 8496G Programmable Step Attenuator, DC to 4 GHz

Product Summary

The HP 8495G dc to 4 GHz programmable step attenuator offers exceptional repeatability and reliability. Attenuation is provided in 10 dB steps from 0 to 110 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). To improve measurement accuracy, NIST traceable data (SWR and attenuation) is available as Option 890. A maximum switching time of 20 ms (including contact settling) speeds automatic testing. Custom step attenuator/switch combinations are possible. The HP 11716A/B/C interconnect kits provide quick connection of HP 8494/5/6/7 1 dB and 10 dB step attenuators in series for greater dynamic range with 1 dB steps.

Product Features

• Excellent repeatability (typically 0.01 dB)

• Long life (over five million cycles per section)

• High accuracy (typically ±2%)

• Low SWR (typically less than 1.30)

• Test data available

• 0 to 110 dB in 10 dB steps

• Maximum switching time of 20 ms

Product Specifications

Electrical Specifications
Frequency Range:
					dc to 4 GHz
Incremental Attenuation:		0 to 110 dB
					10 dB steps
SWR Maximum (50 ohm nominal):		1.5
	
Insertion Loss (0 dB setting):		0.6 dB + 0.09 dB/Ghz

Attenuation Accuracy:			± 1.7% of setting or
					±0.4 dB, whichever is greater											or +/-0.4 dB, whichever is greater
		
Power Rating, Minimum Life:		1W average, 100W peak, 
					10 µs max, 
					5 million cycles per section
Solenoid Voltage, Speed, and Power:	20 to 30V, <20ms, 2.7W



Option 890 Calibration Data Specifications
Frequency List (MHz):			100, 300, 500, 700, 900, 1000,
 					1250, 1500, 1750, 2000, 2500, 
					3000, 3500, 4000

Product Ordering Information

HP 8496G	Programmable Step Attenuator, DC to 4 GHz
   Opt 001      Type N female connectors
   Opt 002      SMA female connectors
   Opt 003      APC-7 connectors
   Opt 890      Calibration data
   Opt 910      Extra manual(s)
   Opt UKS      Certificate of calibration


Each order must include basic model number, suffix letter, and connector option.

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Page Updated: Thursday June 19 16:22:36 UTC 1997