Keysight (Agilent) 44471A CALIBRATION and Keysight (Agilent) 44471A REPAIR

The Keysight (Agilent) 44471A is currently in stock and available for purchase on our  Sales Page
It is also available for immediate rental.
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the Keysight (Agilent) 44471A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   Keysight (Agilent) 44471A   Description / Specification:    
Keysight (Agilent) 44471A 10-Ch General Purpose Relay Module

The Agilent 44471A GP Relay Module provides 10 independent Single Pole - Single Throw (SPST, Form A) latching relays. The individual relays on this module are rated for a maximum open circuit voltage of 250 volts dc or ac rms. Maximum current per relay is 2 amps dc or ac rms, and maximum power per relay is 60 watts dc or 125 VA ac. Maximum closed channel resistance is less than 2 Ω.

Total Channels: 10.
Maximum Voltage, Terminal-Terminal or Terminal-Chassis: 250 V, dc or ac rms.
Maximum Current Per Channel: 2 A, dc or ac rms.
Maximum Current Per Module: 20 A, dc or ac rms.
Maximum Power Per Channel: 60 W dc; 500 VA ac.
Maximum Power Per Module: 600 W dc; 5000 VA ac.
Maximum Overvoltage Transients: 1400 Vpk.
Thermal Offset: < 3 μV differential or single-ended.
Initial Closed Channel Resistance: < 1 Ω.


Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

dBm (sometimes dBmW) is an abbreviation for the power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW). Zero dBm equals one milliwatt. A 3 dB increase represents roughly doubling the power, a 3 dB decrease, the power is reduced by about one half.

Millimeter-wave is a term that generally refers to frequencies of 26.5 GHz and above. That is where signal wavelengths fall below approximately 10 mm, and thus the terminology changes from centimeters to millimeters.

Power Repeatability
Power Repeatability is the random uncertainty in reproducing the power level after changing and re-setting the power level. The power repeatability is ± half the span (in dB) between the highest and lowest actual power. Note: - The long-term power repeatability can be obtained by taken the power repeatability and power stability into account.

Stability is the extent to which a specified property, characteristic, or parameter of a substance, device, or apparatus, remains fixed with the passage of time or with varying environmental conditions.

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