Text preview for : 86205A B & 86207A 50 Ohm & 75 Ohm RF Bridges - Data Sheet 5091-3117E c20140612 [5].pdf part of Agilent 86205A B & 86207A 50 Ohm & 75 Ohm RF Bridges - Data Sheet 5091-3117E c20140612 [5] Agilent 86205A B & 86207A 50 Ohm & 75 Ohm RF Bridges - Data Sheet 5091-3117E c20140612 [5].pdf
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Keysight 86205A/B & 86207A
50 & 75 Bridges
300 kHz to 3 GHz (50 )
300 kHz to 6 GHz (50 )
300 kHz to 3 GHz (75 )
Data Sheet
Introduction
The Keysight Technologies, Inc. 86205A/B and 86207A high directivity RF
bridges offer unparalleled performance in a variety of general purpose
applications. They are ideal for accurate reflection measurements and signal-
leveling applications. They combine the directivity and broad-band frequency
range of directional bridges and the low insertion loss and flat coupling factor
of directional couplers.
40 dB directivity
Excellent directivity allows you to measure high return loss devices and good port match lets you
measure low return loss devices. This is especially important when making reflection measurements
with scalar network analyzers, vector network analyzers and spectrum analyzers.
Wide frequency range
The bridges have an exceptionally wide RF frequency range: 300 kHz to 3/6 GHz for the 50
86205A/B and 300 kHz to 3 GHz for the 75 86207A. They are ideal accessories when used with the
E5061/71 family of the ENA series network analyzers.
Low insertion loss
These bridges offer low insertion loss, (nominally 1.5 dB), which is significantly less than the typical 6
to 8 dB normally associated with RF bridges. Low insertion loss means more power to the device un-
der test. This is required for the measurement of high-power solid state amplifiers and traveling wave
tube amplifiers.
Flat coupling factor
The frequency response of the coupled arm for these bridges is very flat, within