HP 85025D Coaxial Detector, ac/dc, 10 MHz to 50 GHz

Product Summary

The HP 85025D detector is designed specifically for operation with the HP 8757D scalar network analyzer and is not compatible with the HP 8756 or the 8755. The HP 85025D detects either a modulated (ac) or an unmodulated (dc) microwave signal.

Product Features

• Detects both ac and dc signals

Product Specifications

Frequency Range:		10 MHz to 50 GHz
Connector Type:			2.4 mm (m)
Dynamic Range
	ac mode:		+16 to -55 dBm
	dc mode:		+16 to -50 dBm
Return Loss
	0.01 to 0.04 GHz:	10 dB
	0.04 to 4 GHz:		20 dB
	4 to 18 GHz:		20 dB
	18 to 26.5 GHz:		15 dB
	26.5 to 40 GHz:		 9 dB
Frequency Response
	0.01 to 0.04 GHz:	±0.8 dB
	0.04 to 18.0 GHz:	±0.5 dB
	4 to 18 GHz:		±1.0 dB
	18 to 26.5 GHz:		±2.5 dB
	26.5 to 40 GHz:		±3.0 dB

			Dynamic Accuracy¹	Absolute Accuracy²		
Power @  16 dBm:	±1.0 dB			±1.0 dB
Power @   6 dBm:	±0.4 dB			±0.4 dB
Power @ -35 dBm:	±0.4 dB			±0.4 dB
Power @ -50 dBm:	±1.3 dB			±1.3 dB

¹Dynamic Accuracy refers to measurement accuracy as power 
 varies (in dB) from a 0 dBm reference.  25° ±5°C, 50 MHz
²DC mode, 25° ±5°C

Product Ordering Information

HP 85025D	Detector³
	

³Requires HP 8757A firmware revision 2.0 or higher.  To upgrade 
 previous revisions, order the HP 11614A firmware enhancement.

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