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UBS is a recognized leader in the design and manufacture of antenna products, Waveguide and Coaxial Filters, Isolators, Couplers and Circulators.

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Please feel free to contact our Sales Department for further information on our product lines or consult our list of UBS Value Added Resellers and qualified UBS installers for your local representation.

Quadrature Hybrid, 3dB Series: 149

Ordering Information

Please specify frequency required

Style 1

Style 2

Typical Electrical Specifications
for WR340 waveguide

Frequency Band	2.5 - 2.7 GHz
VSWR	1.25:1 max
Insertion Loss	3.75 dB max 3.5 typ.
Isolation	18 dB min
Unbalance	0.5dB max

Typical operation bandwidth is 25% of the waveguide frequency range

Connector Types

N-Type

7/16 DIN

7/8 EIA

Flange Configuration

Flange Type	C - Cover G - Groove CHOKE CMR CPR CPR (F,G)
Flange Mounting Holes	T1 - Through Holes T2 - Threaded A - Alternating

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.