Space Machine offers a range of solutions to help review prototypes and scale up your production waveguides and parts.Our world class manufacturing facility expertise ensures your order is delivered to your exacting specifications.
Rectangular Waveguide Branch Guide Couplers
Space Machine custom fabricates a standard product line of branch guide couplers covering waveguide sizes WR62 thru WR284. Inherently full band coupling is not very flat, but coupling over 25% bandwidth is held to ± 0.5dB. Directivity is 20dB minimum. Additional sizes and configurations are available upon request.
Models

Highlights
Space Machine custom fabricates a standard product line of branch guide couplers covering waveguide sizes WR62 thru WR284. Inherently full band coupling is not very flat, but coupling over 25% bandwidth is held to ± 0.5dB. Directivity is 20dB minimum. Additional sizes and configurations are available upon request.
Ordering Information
Models
Ordering Information
Branch Guide Coupler, WR112, Bronze,
3dB Coupling, Cover / Cover Flanges, Chromated,
Paint Space Machine Gray.
Series | BGC |
---|---|
Model | BGC62-, BGC75-, BGC90-, BGC102-, BGC112-, BGC137-, BGC159-, BGC187-, BGC229-, BGC284- |
Waveguide Size (wr) | WR62 thru WR284 |
Material (-m) | A – Aluminum, B – Bronze, O – Other |
Coupling (c) | 3 – 15 dB |
Flange (-f1 f2) | See Appendix G |
Plating (-p) | C – Chromate, S – Silver, G – Gold, O – Other, N – None |
Finish (f) | P – Paint Space Machine Gray, N – None, O – Other |
We’re Your Partner from Prototyping to Production and Beyond
Focus on Quality
Space Machine recognizes the quality of its products,the satisfaction of its customers and the health and safety of its workers as integral parts of its management function. To this end, the Company has developed a quality management system in accordance with ISO 9001:2015 and AS9100D to ensure customer satisfaction, continual improvement and compliance with all applicable requirements.
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