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Keysight (Agilent)

Keysight (Agilent) 85021C

Directional Bridge 10MHz - 18GHz
2 MHz to 3 GHz Frequency Range
Type-N (50 Ohm) Connector Type
≥ 42 dB (2 MHz to 1.3 GHz), ≥ 38 dB (1.3 GHz to 3 GHz) Directivity
≥ 38 dB (2 MHz to 1.3 GHz), ≥ 34 dB (1.3 GHz to 3 GHz) Source Match
≥ 38 dB (2 MHz to 1.3 GHz), ≥ 34 dB (1.3 GHz to 3 GHz) Load Match
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Attribute Value
Frequency Range 2 MHz to 3 GHz
Connector Type Type-N (50 Ohm)
Directivity ≥ 42 dB (2 MHz to 1.3 GHz), ≥ 38 dB (1.3 GHz to 3 GHz)
Source Match ≥ 38 dB (2 MHz to 1.3 GHz), ≥ 34 dB (1.3 GHz to 3 GHz)
Load Match ≥ 38 dB (2 MHz to 1.3 GHz), ≥ 34 dB (1.3 GHz to 3 GHz)
Calibration Standard Type Mechanical Calibration Kit
Impedance 50 Ohm
Standards Included Open, Short, Load (Broadband)
Compatible Instruments Keysight Vector Network Analyzers (VNAs)
Operating Temperature 0°C to 55°C (32°F to 131°F)
Calibration Form Keysight (Agilent) 85021C

Repair Form Keysight (Agilent) 85021C
Maximum file size: 40MB

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Model85021C

The Keysight (Agilent) 85021C is a high-directivity microwave directional bridge designed for reflection measurements with the 8756A or 8755C scalar network analyzer. Operating from 10 MHz to 18 GHz, it features a Type-N female test port and input connector, providing >36 dB directivity up to 12.4 GHz and >34 dB up to 18 GHz. With a nominal impedance of 50 ohms and +23 dBm max input power, it ensures accurate, high-frequency performance.

Perfect for scalar reflection testing, the 85021C offers reliable results with typical detector flatness of +3/-1 dB. Its compact design, 15 x 110 x 96 mm, enhances lab integration.

Testwall can supply the used Keysight (Agilent) 85021C, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 85021C.

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