Knowledge
Flange Information
Explore standard rectangular waveguide flange types (CPRF, UBR, UAR). Compare EIA vs IEC standards, hole patterns, and engineering applications with our clear visual guide.
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News & Insights
How Do You Keep a Q-Band Link Alive When a Transmitter Fails? Meet the WR22 DPDT Waveguide Switch
WR22 DPDT waveguide switch, 30-50 GHz: 0.20 dB insertion loss, 1.20 VSWR, 50 dB isolation, latching transfer. UG-383/U flange. Quote in 24 h.
News & Insights
How Do You Handle 100 W at 40 GHz? Meet the WR28 High-Power Waveguide Load That Stays at 1.20 VSWR
WR28 high-power waveguide load by AO Microwave: 100 W average, 26.5-40 GHz, VSWR 1.20 max (20.8 dB return loss), 135 mm body for Ka-band amp and satcom test. Datasheet in 24 h.
News & Insights
How Do You Choose a Waveguide Switch When the Datasheets All Look Alike?
How to choose a waveguide switch: match the WR size, pick SPDT or DPDT, decide latching versus failsafe, and set insertion loss, isolation and VSWR against your link budget.
Customer Cases
How Do You Choose a High-Power Coaxial Attenuator? Inside a 7.5 GHz, 200W Order That Shipped in 7 Days
Real 7.5 GHz 200W N-type attenuator order: selected in 30 min with a hex-nut male connector already in stock, shipped in 7 days after photo approval. No custom fees, no guesswork.
Customer Cases
Flexible Twistable vs Seamless Waveguide: Which One Should You Choose?
Twistable vs seamless waveguide compared: power, pressurization, twisting, VSWR & price. Two-step selection guide with diagrams. Choose the right flexible waveguide.
Knowledge
E-Plane vs H-Plane Waveguide Bends: What's the Difference, and When Does a Circular Arc Beat a Mitered Corner?
E-plane vs H-plane and circular vs mitered waveguide bends explained: how they differ, minimum-radius rules, polarization effects, and how to choose the right one.
Knowledge
dBm to Power Conversion
Save time on complex RF math. This dBm to Power conversion table (+60 to -20 dBm) offers engineers a fast, reliable reference to ensure precision in every power measurement and link budget.
News & Insights
Custom Waveguide E-Bend & H-Bend Manufacturer
Looking for a custom waveguide bend manufacturer? Get the complete RFQ checklist, spec guide, and manufacturing process for E-bends and H-bends from AO Microwave.
News & Insights
Confused by Waveguide Sizes and Standards? How to Choose the Right WR Band for Your RF Project?
Confused by WR waveguide sizes? Demystify EIA vs IEC standards, avoid overpaying for aerospace-grade, and choose the right RF components for your next project.
News & Insights
Confused by the Types of Waveguide Couplers Used in RF Systems? How to Choose the Right One for Your Project?
Confused by waveguide couplers? Compare Broadwall, Crossguide, Loop, and Probe types. Learn how to balance directivity, space, and cost for your RF system.
News & Insights
Common Waveguide Circulator Problems and How to Avoid Them
Waveguide circulator failure guide: isolation drop, load burnout, flange leak, ferrite crack, frequency drift. VNA diagnosis, prevention for radar & SATCOM.
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