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1.85mm VNA Calibration Kit Adapter Sets
7850Z1, 7850Z2, & 7850Z3 Sets

Features
NMD1.85mm to 1.85mm,
1.85mm In-Series and
1.85mm to 2.92mm Adapters
DC to 70 GHz
High Performance
Phase Matched Within Connector Type

Adapters Included In 7850Z1 Sets

TEST PORT
ADAPTER
OPTION
1

Note: Adapter options for single sex kits (7850F and 7850M) contain only the appopriate female or male adapters.
QUANTITY
DESCRIPTION
MODEL
1
NMD1.85mm female to 1.85mm female
7809A1
1
NMD1.85mm female to 1.85mm male
7809A2
1
1.85mm female to 1.85mm female
7821A
1
1.85mm male to 1.85mm male
7821B
1
1.85mm female to 1.85mm male
7821C

Adapters Included In 7850Z2 Sets

TEST PORT
ADAPTER
OPTION
2

Note: Adapter options for single sex kits (7850F and 7850M) contain only the appopriate female or male adapters.
QUANTITY
DESCRIPTION
MODEL
1
1.85mm female to 1.85mm female
7821A
1
1.85mm male to 1.85mm male
7821B
1
1.85mm female to 1.85mm male
7821C

Adapters Included In 7850Z3 Sets

TEST PORT
ADAPTER
OPTION
3

Note: Adapter options for single sex kits (7850F and 7850M) contain only the appopriate female or male adapters.
QUANTITY
DESCRIPTION
MODEL
1
1.85mm female to 2.92mm female
7826A
1
1.85mm female to 2.92mm male
7826B
1
1.85mm male to 2.92mm female
7826C
1
1.85mm male to 2.92mm male
7826D

Description

The NMD1.85mm test port adapters in these sets are specifically designed to mate with the special ruggedized connectors used on commercial VNA test sets. The precision 1.85mm adapters are of minimum length and feature low VSWR with low insertion loss. The sets described on this page are configured to provide users with the ability to tailor their Maury calibration kit for use with specific VNAs. These adapters may be ordered in separately boxed sets, as options shipped with their corresponding VNA calibration kits, or as individual adapters (by model number) to serve as replacement parts or spares.

Adapter Specifications

The Maury precision 1.85mm in-series adapters and the NMD1.85mm test port adapters included in these sets have the following specifications:

Ruggedized Test Port Adapters
Models 7809A1 and 7809A2

Frequency Range
DC to 70.0 GHz
Maximum VSWR:

DC to 4.0 GHz:
1.05
4.0 to 20.0 GHz:
1.08
20.0 to 70.0 GHz:
1.12
Nominal Impedance:
50 ohm

Precision 1.85mm Adapters
Models 7821A/B/C

Frequency Range
DC to 70.0 GHz
Maximum VSWR:
DC to 26.5 GHz:
1.06
26.5 to 40.0 GHz:
1.10
40.0 to 70.0 GHz:
1.15
Nominal Impedance:
50 ohm

Precision 1.85mm Adapters
Models 7826A/B/C/D

Frequency Range
DC to 40.0 GHz
Maximum VSWR:
DC to 26.5 GHz:
1.05
26.5 to 40.0 GHz:
1.08
Nominal Impedance:
50 ohm



Product Data Sheets and Application Notes (click the links below to download PDF* copies):

2Z-056 (405.6 KB) Technical Data - 1.85mm Cal Kits From Maury Microwave [Model series 7850A, 7850B, 7850F, 7850M, and 7860A]

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Copyright 2006 by Maury Microwave Corporation. All rights reserved.