Coax-to-Waveguide Adapters

Coax-to-Waveguide Adapter

Description

Model: ANT-CWA

NSI-MI Technologies' Coax-to-Waveguide Adapters (ANT-CWA) offer a convenient transition between waveguide and coaxial transmission lines. Coverage from 350 MHz to 70 GHz is available in commonly used waveguide bands. Each unit has a waveguide flange interface and a connector. All flange interfaces are compatible with NSI-MI Technologies’ Standard Gain Horns and many of NSI-MI’s near-field probes and feeds.

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Model Frequency Range (GHz) Material Waveguide Type Length cm (in.) Weight kg (lb) VSWR CW Power
Handling (W)
RF Connector
ANT-CWA-0.35-0.53 0.35 - 0.53 Aluminum WR-2100 34.9 (13.8) 9 (20) <1.25:1 500 N-Female
ANT-CWA-0.41-0.63 0.41 - 0.63 Aluminum WR-1800 29.3 (11.6)) 8 (18) <1.25:1 450 N-Female
ANT-CWA-0.49-0.75 0.49 - 0.75 Aluminum WR-1500 28 (11) 6 (12) <1.25:1 400 N-Female
ANT-CWA-0.64-0.96 0.64 - 0.96 Aluminum WR-1150 25.9 (10.2) 4.1 (9) <1.25:1 350 N-Female
ANT-CWA-0.75-1.12 0.75 - 1.12 Aluminum WR-975 21.9 (8.6) 3.2 (7) <1.25:1 300 N-Female
ANT-CWA-0.96-1.45 0.96 - 1.45 Aluminum WR-770 15.8 (6.2) 2.3 (5) <1.25:1 300 N-Female
ANT-CWA-1.12-1.7 1.12 - 1.70 Aluminum WR-650 14.6 (5.8) 1.4 (3) <1.25:1 300 N-Female
ANT-CWA-1.45-2.2 1.45 - 2.20 Aluminum WR-510 12.7 (5.0) 0.9 (2) <1.25:1 250 N-Female
ANT-CWA-1.7-2.6 1.7 - 2.6 Aluminum WR-430 10.7 (4.2) 0.6 (1.5) <1.25:1 225 N-Female
ANT-CWA-2.2-3.3 2.2 - 3.3 Aluminum WR-340 8.9 (3.5) 0.5 (1) <1.25:1 200 N-Female
ANT-CWA-2.6-3.95 2.60 - 3.95 Aluminum WR-284 8.6 (3.4) 0.5 (1) <1.25:1 175 N-Female
ANT-CWA-3.3-4.9 3.3 - 4.9 Aluminum WR-229 6.6 (2.6) 0.2 (0.5) <1.25:1 150 N-Female
ANT-CWA-3.95-5.85 3.95 - 5.85 Aluminum WR-187 6.4 (2.5) 0.2 (0.5) <1.25:1 125 N-Female
ANT-CWA-4.9-7.05 4.90 - 7.05 Aluminum WR-159 5.8 (2.3) 0.2 (0.5) <1.25:1 100 N-Female
ANT-CWA-5.85-8.2 5.85 - 8.20 Aluminum WR-137 4.8 (1.9) 0.2 (0.5) <1.25:1 100 N-Female
ANT-CWA-7.05-10 7.05 - 10.00 Aluminum WR-112 4.8 (1.9) 0.2 (0.5) <1.25:1 100 N-Female
ANT-CWA-8.2-12.4 8.2 - 12.4 Aluminum WR-90 4.6 (1.8) 0.2 (0.5) <1.25:1 75 N-Female
ANT-CWA-10-15 10.0 - 15.0 Aluminum WR-75 4.6 (1.8) 0.2 (0.5) <1.25:1 75 N-Female
ANT-CWA-12.4-18 12.4 - 18.0 Aluminum WR-62 4.6 (1.8) 0.2 (0.5) <1.25:1 50 N-Female
ANT-CWA-15-22 15.0 - 22.0 Aluminum WR-51 3.8 (1.5) 0.2 (0.5) <1.25:1 15 2.92 mm
ANT-CWA-18-26.5 18.0 - 26.5 Aluminum WR-42 3.8 (1.5) 0.2 (0.5) <1.25:1 15 2.92 mm
ANT-CWA-22-33 22.0 - 33.0 Aluminum WR-34 3.8 (1.5) 0.2 (0.5) <1.3:1 15 2.92 mm
ANT-CWA-26.5-40 26.5 - 40.0 Aluminum WR-28 3.8 (1.5) 0.2 (0.5) <1.3:1 10 2.92 mm
ANT-CWA-30-50 30.0 - 50.0 Aluminum WR-22 3.8 (1.5) 0.2 (0.5) <1.3:1 10 2.4 mm
ANT-CWA-40-60 40.0 - 60.0 Brass WR-19 3.8 (1.5) 0.2 (0.5) <1.3:1 - 1.85 mm
ANT-CWA-50-75 50.0 - 75.0 Brass WR-15 2.5 (1) 0.2 (0.5) <1.3:1 - 1.85 mm

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