Waveguide Products

Isoadapaters

Isoadapters provide impedance matching and signal isolation in RF (Radio Frequency) systems. These adapters help ensure efficient and reliable signal transmission by matching the impedance of different components and isolating them from potential reflections and interference, which is crucial for optimal performance in aerospace communication and radar systems.

Product Specs

Isoadapaters

M2 Global’s Isoadaptors combine a coaxial isolator with a coax to waveguide adapter.  One advantage of this arrangement is that the reflection coefficient of the interface is tuned out during the tuning process of the isolator, reducing overall loss.  Other advantages are that they may occupy smaller physical space and simplify inventory.

Other waveguide sizes are available upon request.

Note 1:  VSWR on Port 2 is 1.15:1, and on Ports 1 and 3 is 1.22:1
Note 2:  VSWR on Input Port is 1.15:1, and on Output Port is 1.22:1

SF = Female SMA     W G= Waveguide Port     T = Termination

*  Case Temperature Not To Exceed Operating Temperature

Type Frequency Range (GHz) Isolation (Min) (-dB) Insertion Loss (Max) (-dB) VSWR (Max) Operating Temperature oC Port Configuration and rotation Mating Flange Dimensions (in x in x in) Part Number Outline Drawing Notes ISOADAPTORS
WR137 5.800-7.125 N/A 0.30 1.15 -20 to +55 WG-SF-SF CMR-137 2.28x1.53x2.27 994-109045-004 I01
5.800-7.125 23 0.30 1.15 -20 to +55 WG-SF-T CMR-137 2.28x1.53x2.27 994-109045-005 I01 2
WR90 10.0-11.0 N/A 0.30 1.22/1.15 -30 to +55 SF-WG-SF UG39/U 1.62x1.62x1.88 994-106323-003 I02 1
10.0-11.0 20 0.30 1.22/1.15 -30 to +55 WG-SF-T UG39/U 1.62x1.62x1.88 994-106323-004 I02 2
WR62 12.7-15.0 20 0.50 1.25 -20 to +65 SF-WG-T UG419/U 1.32x1.32x1.50 994-037414-011 I03
12.75-13.25 20 0.50 1.15 -20 to +65 SF-WG-T UG419/U 1.32x1.32x1.50 994-037414-010 I03
13.7-14.8 20 0.50 1.15 -20 to +65 SF-WG-T UG419/U 1.32x1.32x1.50 994-037414-012 I03
13.7-14.8 20 0.50 1.15 -20 to +65 WG-SF-T UG419/U 1.32x1.32x1.50 094-037414-008 I03
14.0-14.5 20 0.50 1.15 -20 to +65 SF-WG-T UG419/U 1.32x1.32x1.50 994-037628-003 I03
17.25-18.45 20 0.50 1.22 0 to +50 WG-SF-T UG419/U 1.32x1.32x1.09 994-037982-010 I04
17.3-18.1 20 0.50 1.17 -20 to +65 WG-SF-T UG419/U 1.32x1.32x1.50 994-037982-008 I04 2 LP
17.3-18.1 20 0.50 1.17 -20 to +65 SF-WG-T UG419/U 1.32x1.32x1.50 994-037982-009 I04 2 LP

For a complete table of high level technical specifications offered with this product, please view this page on a larger device, preferably a laptop or desktop computer.

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