Product Description:
Keysight Technologies Inc. 85309B LO/IF Distribution Unit
The Keysight Technologies Inc. 85309B network analyzer is an instrument which measures the complex transmission and reflection characteristics of two-port devices in the frequency domain. It does this by sampling the incident signal, separating the transmitted and reflected waves, and then performing ratios that are directly related to the reflection and transmission coefficients of the two-port. Frequency is swept to rapidly obtain amplitude and phase information over a band of frequencies of interest.
Keysight Technologies Inc. 85309B network analyzers utilize synthesized-frequency sources to provide a known test stimulus that can sweep across a range of frequencies or power levels. Keysight Technologies Inc. 85309B network analyzers also can perform ratioed measurements (including phase), which require multiple receivers. The Keysight Technologies Inc. 85309B can provide a wealth of knowledge about a device under test (DUT), including its magnitude, phase, and group-delay response.
- Allows mixers to be located at the antenna under test
- Allows fundamental mixing to 18 GHz for best sensitivity
- Provides best rejection of unwanted spurious signals
- Channel-to-channel isolation of 100 dB
The Keysight 85309B LO/IF distribution unit, together with the 85320A/B mixers, downconvert a microwave signal to an IF signal.
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