HP 775D Coaxial Dual-Directional Coupler, 450 MHz to 940 MHz

Product Summary

The HP 775D is an economical dual-directional coupler designed for swept measurements in the 450 to 940 MHz range. Its high directivity and mean coupling accuracy of ±0.5 dB makes the HP 775D ideal for reflectometer applications. The auxiliary arms track very closely, making this coupler particularly useful for reflectometers driven by sweep oscillators such as the HP 8350B.

Product Features

• Economical

• High directivity

• Ideal for reflectometer measurements

Product Specifications

Frequency Range:		450 to 940 MHz		

Nominal Coupling:		20 dB

Max Coupling Variation:		±1 dB

Minimum Directivity:		40 dB

SWR Maximum:			1.15

Insertion Loss:			0.40 dB

Dimensions:			230.2 mm L x 79.4 mm H x 44.5 mm W
				(9.06 in x 3.13 in x 1.75 in)

Product Ordering Information

HP 775D	     Coaxial Dual-Directional Coupler, 450 MHz

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