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Precision Adapters

14mm (MPC14) Coaxial Adapters (2406 and 2407 SERIES)

Description

Maury 14mm coaxial adapters utilize a precision air dielectric connector that is fully mating compatible with and equivalent to the GR900BT connector. These connectors are often used in highly critical laboratory applications at frequencies up to 8.5 GHz. The Maury adapters feature an improved connector with a one-inch hexagonal coupling nut so that the connectors may be tightened with a calibrated torque wrench for excellent connection repeatability.

In addition to coaxial adapters, Maury also offers a full line of components utilizing the 14mm precision interface. Many of these are direct replacement for the original GR models. Please contact our Sales Department for a cross reference to the original GR model numbers. Maury 14mm products also include VNA calibration kits, directional couplers and noise terminations.

The adapters described below are in the model 2400 series which covers adapters to 3.5mm, type N and EIA rigid line connectors. The 3.5mm adapters can also be used for connection to SMA and 2.92mm (the frequency range is limited to 8.5 GHz by the 14mm connector). If it is required to adapt to 7mm, please see model 2607A.

2406C1

2406D1

2407A1

2407B1

Specifications

Model

Adapts To

Insertion Length
in. (cm)

VSWR (maximum)

2406C1
2406D1

Type N female
Type N male

1.95
(4.95)
2.03
(5.16)

1.006 + 0.006f GHz
1.005 + 0.006f GHz

2407A1*

2407B1*

3.5mm
female
3.5mm
male

2.01
(5.11)

2.01
(5.11)

1.020 + 0.006f GHz

1.020 + 0.008f GHz

2417B

7/8 EIA

3.04
(7.72)

1.012 + 0.008f GHz

2418

1-5/8 EIA

3.90
(9.91)

DC

-

1.0

GHz,

1.02

1.0

-

2.5

GHz,

1.03

* Phase matched.

Frequency Ranges:

Type N Adapters

. . . . . . . . . . .

DC - 8.5 GHz

3.5mm Adapters

. . . . . . . . . . .

DC - 8.5 GHz

7/8 EIA Adapters

. . . . . . . . . . .

DC - 5.0 GHz

1-5/8 EIA Adapters

. . . . . . . . . . .

DC - 2.5 GHz

Copyright 2006 by Maury Microwave Corporation. All rights reserved.