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Reference Air Lines - Type N Connectors

Reference Air Lines - Type N Connectors

Features
 BeadlessType N Connectors
 Highly Accurate 50 Ohm Impedance
 Mates with Precision Type N Connectors

Description

The 2553 series reference air lines utilize beadless type N connectors which are integral to the air lines, thereby producing extremely low reflection transmission lines. The complete air lines (inner and outer conductors) are fabricated from gold plated, low-loss copper alloys.


Type N Reference Air Line Kits

Maury also offers a kit (Model 2553K2) consisting of one each of six reference air lines listed in the Available Models chart.
The kit is provided in an attractive foam-lined wooden instrument case.

1 Precision 7mm connector per Maury data sheet 5E-060.
2 A beadless 14mm connector that mates with GR900 connectors.
3 Frequencies at which the electrical length is an odd multiple of a 1/4 avelength were n is zero or an integer.

2553T

Specifications

Frequency Range:
DC - 18.0 GHz
VSWR:
<1.02 + 0.002ƒ GHz

Characteristic Impedance:

50 ± 0.2 ohm where
skin depth is negligible


Electrical Length:

See Chart
Accuracy of Electrical Length:
± 0.01cm

Connector:
Beadless Precision Type N
(one female, one male)

Available Models

Model

Electrical Length (cm)

Odd 1/4-Wavelength Frequency (GHz) 3
2553T30
29.969
(2n + 1) 0.25
2553T15
19.983
(2n + 1) 0.50
2553T10
14.988
(2n + 1) 0.75
2553T7.5
7.493
(2n + 1) 1.00
2553T6
5.993
(2n + 1) 1.25
2553T5
4.994
(2n + 1) 1.50
2553T3
2.9969
(2n + 1) 2.50
Copyright 2006 by Maury Microwave Corporation. All rights reserved.