Dual Broadwall Directional Coupler Series: 142



UBS offers a standard product line of dual arm multi-hole broadwall directional couplers covering waveguide sizes from WR-28 through WR-284 and configured similar to the single arm models.





Ordering Information
Download Specification Sheet
Specifications
Flange Configuration
Electrical Specifications
    Dimensions (inches)
Size Frequency
(GHz)		 C
WR28 26.50 - 40.00 1.20
WR34 22.00 - 33.00 1.50
WR42 18.00 - 26.50 1.50
WR51 15.00 - 22.00 1.50
WR62 12.40 - 18.00 1.50
WR75 10.00 - 15.00 2.00
WR90 8.20 - 12.40 2.00
WR112 7.05 - 10.00 2.00
WR137 5.85 - 8.20 2.50
WR159 4.09 - 7.05 2.80
WR187 3.95 - 5.85 2.80
WR229 3.30 - 4.90 2.80
WR284 2.60 - 3.95 3.00
FlangeType     C - Cover
    G - Groove
    CHOKE
    CMR
    CPR 
    CPR (F,G)
Flange Mounting Holes     T1 - Through Holes
    T2 - Threaded
    A - Alternating
VSWR   1.08 max. primary Line
  1.15 max. secondary Line
Coupling   ±1.0dB mean
Directivity    35dB min.
© 2004-2010 Unique Broadband Systems Ltd.  All Rights Reserved.
                            Standard Terms and Conditions
      ISO 9001:2008
Registered Company


Please view these examples to help you generate a desired waveguide's part number, or simply contact our sales department.

We will be pleased to assist you with your order.



STANDARD FINISH: is electroless corrosion protection for the metal surface. Non standard configurations and finishes (Silver, Nickel, Cadmium plating) are available upon request. Waveguide sizes up to WR-650 available. Contact our sales department with your requirements.
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Waveguide Sales:

Domenic Filigno
Waveguides & Military Components Sales Manager
Unique Broadband Systems Ltd.

Toll Free: 1-877- 669-8533
Phone :   1-905 669-8533 Ext. 140
Mobile:    1-416 357-3775
Fax:           1-905 669-8516
Email: domenicf@uniquesys.com