Canada & USA 1-877-669-8533
Contact: Technical or Sales: sales@uniquesys.com
Canadian Made Advanced Technologies
CAGE CODE: L0LD9

Unique Broadband Systems


a DOL Technologies Inc. Company
230 Bayview Drive Unit 16 Barrie,
ON L4N 4Y8
Phone: 905-669-8533
Fax: 905-669-8516
Toll Free: 1-877-669-8533

DC Block

Series No: 156

Part Description
UBS offers a series of DC Blocks covering waveguide sizes fromWR-28 through WR-650. The assembly construction includes precision ground elements for optimum electrical performance.
s156_ordering_information
Flange Configuration
FlangeType     C - Cover
    G - Groove
    CHOKE
    CMR
    CPR 
    CPR (F,G)
Flange Mounting Holes     T1 - Through Holes
    T2 - Threaded
    A - Alternating
Twist Angle    1 - 90º Twist
   0 - 45º Twist
Hardware     0 - Not required
    1 - Required
Waveguide Specification

Size Freq.
(GHz)		 C G CHOKE CMR CPR
WR28 26.50 - 40.00 • • •
WR34 22.00 - 33.00 • • •
WR42 18.00 - 26.50 • • •
WR51 15.00 - 22.00 • • •
WR62 12.40 - 18.00 • • •
WR75 10.00 - 15.00 • • • • •
WR90 8.20 - 12.40 • • • • •
WR102 7.00 - 11.00 • • • • •
WR112 7.05 - 10.00 • • • • •
WR137 5.85 - 8.20 • • • • •
WR159 4.09 - 7.05 • • • • •
WR187 3.95 - 5.85 • • • • •
WR229 3.30 - 4.90 • • • • •
WR284 2.60 - 3.95 • • • • •
WR340 2.20 - 3.30 • • • • •
WR430 1.70 - 2.60 • • • • •
WR650 1.12 - 1.70 • • • • •