Couplers, Double-Ridged Loop

Microtech's Couplers, Double-Ridged Loop are engineered, designed, and manufactured "in house".

Typical Electrical Specifications

Size Frequency VSWR
Primary Arm (Max.)
Coupling Variation
+ or - (dB)
WRD 180 18.00-40.00 GHz 1.303.0
WRD 750 7.50-18.00 GHz 1.152.5
WRD 650 6.50-18.00 GHz 1.152.0
WRD 580 5.80-16.00 GHz 1.102.0
WRD 475 4.75-11.00 GHz 1.102.0
WRD 350 3.50-8.20 GHz 1.102.0
WRD 200 2.00-4.80 GHz 1.102.0

Typical Mechanical Specifications

Size Frequency Flange Equiv."A" Dimension
(Max. inches)
Connector
WRD 180 18.00-40.00 GHz Cover2.502.9
WRD 750 7.50-18.00 GHz Cover2.50SMA
WRD 650 6.50-18.00 GHz Cover2.50SMA
WRD 580 5.80-16.00 GHz Cover2.50SMA
WRD 475 4.75-11.00 GHz Cover4.00SMA
WRD 350 3.50-8.20 GHz Cover5.00SMA
WRD 200 2.00-4.80 GHz Cover8.00SMA

ORDERING INFORMATION

 


Notes

1. Standard couplings available are 30, 40, 50, and 60 +/-1dB. Others values available on
    special order. Specify by adding coupling and style desired as a suffix to the part number.
    Example: 233317-30.
2. Directivity is 10 dB min.

1425 Highland Avenue
Cheshire, CT 06410 USA
Tel: 203.272.3234
Fax: 203.271.0352
ISO-9001:2008 and
AS-9100 Rev. C
REGISTERED.
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