HP 85028A Directivity Verification Standards for HP 85021A/85027A, APC-7

Product Summary

The HP 85028A allows on-site verification of the 40 dB directivity of the HP 85021A and 85027A directional bridges. For frequencies below 2 GHz, a precision 52 dB return loss load is used. For frequencies from 2 to 18 GHz, a sliding mismatch is used to establish a ripple pattern from which the directivity can be calculated.

Product Features

• Includes a precision 50 ohm termination

• Includes a high-performance sliding mismatch

• Includes a 7 mm open/short

• Includes a 7 mm connector gage kit

• Includes a torque wrench

Product Specifications

Weight:		Net, 2.0 kg (4.5 lb); shipping, 3.5 kg (8 lb)

Product Ordering Information

HP 85028A	7mm Directivity Verification Standards for the HP 85021A/85027A

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