Waveguide to Coax Adaptors

Waveguide to Coax Adaptors

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M2 Global offers waveguide to coax adaptors for all common waveguide bands.  Coax connector options are N-Type, SMA, and K-Type, depending on frequency.

Low VSWR
N-Type, SMA, and K-Type Connectors
S to Ka bands

Cover flanges are shown. Most flange options and custom designs are available.

Option numbers (002, 102, 022) are based on combination of flange type, connector type, and material.



WR28 (490-260400-022) includes K-Type Connector

*  Case Temperature Not To Exceed Operating Temperature

Waveguide to Coaxial Adaptors

Waveguide Size Frequency Range (GHz) Connector Type VSWR Insertion Loss (dB) (Max) A (in) B (in) C (in) Part Number Flange Type Outline Drawing
WR 284 2.60-3.95 SMA 1.2 0.30 2.91 1.90 1.12 490-260395-002 CPR -
WR 284 2.60-3.95 N-Type 1.2 0.30 2.91 1.90 1.56 490-260395-102 CPR -
WR 229 3.30-4.90 SMA 1.2 0.30 2.40 1.38 1.02 490-330490-002 CPR -
WR 229 3.30-4.90 N-Type 1.2 0.30 2.40 1.38 1.46 490-330490-102 CPR -
WR 187 3.95-5.85 SMA 1.2 0.30 2.00 1.33 0.88 490-395585-002 CPR -
WR 187 3.95-5.85 N-Type 1.2 0.30 2.00 1.33 1.32 490-395585-102 CPR -
WR 159 4.90-7.05 SMA 1.2 0.30 2.19 1.70 0.84 490-490705-002 CPR -
WR 159 4.90-7.05 N-Type 1.2 0.30 2.19 1.70 1.27 490-490705-102 CPR -
WR 137 5.85-8.20 SMA 1.2 0.30 1.58 1.07 0.75 490-585820-002 CPR -
WR 137 5.85-8.20 N-Type 1.2 0.30 1.58 1.07 1.19 490-585820-102 CPR -
WR 112 7.05-10.0 SMA 1.2 0.30 1.34 1.00 0.69 490-705100-002 CPR -
WR 112 7.05-10.0 N-Type 1.2 0.30 1.34 1.00 1.13 490-705100-102 CPR -
WR 90 8.20-12.40 SMA 1.2 0.30 1.50 0.89 0.69 490-820124-002 CPR -
WR 90 8.20-12.40 N-Type 1.2 0.30 1.50 0.89 0.77 490-820124-102 CPR -
WR 75 10.0-15.0 SMA 1.2 0.30 1.12 0.70 0.74 490-100150-022 Cover -
WR 62 12.4-18.0 SMA 1.2 0.30 1.31 0.93 0.69 490-124180-022 Cover -
WR 42 18.0-26.5 SMA 1.25 0.32 1.00 0.65 0.75 490-176255-022 Cover -
WR 28 26.0-40.0 SMA 1.25 0.39 0.96 0.60 0.76 490-260400-022 Cover -