Waveguide to Coax (1200/1300 Series)

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Description

Adapters – Waveguide to Coax

SMA, 3.5mm, 2.92mm(K), AND 2.4MM(V)
PENN ENGINEERING offers a complete line of COAX to Waveguide Adapters with, SMA, SSMA, 3.5mm., 2.92mm(K), and 2.4mm(V) Connectors covering the frequency range of 1.70 to 67.0 GHz with a typical VSWR of 1.25:1 max. These units are widely used in the test lab and in many commercial applications.

Brass Adapters are Brite-Dip treated, Aluminum Adapters are Chem-filmed per MIL-C-5541E, and both are finished with PENN ENGINEERING’s Polyurethane Blue Paint.

Low VSWR (1.10:1) Adapters, covering portions of the waveguide band are also available upon request. We will design and build Custom Adapters to your specifications.

Additional information

Component Type

Female, Male

Waveguide Size

WR 650, WR 430, WR 340, WR 284 (S-Band), WR 229, WR 187, WR 159, WR 137 (C-Band), WR 112, WR 102, WR 90 (X-Band), WR 75, WR 62 (P-Band)

Flange

Cover, Choke, CMR, CPRG, CPRF

Alloy

Aluminum, Bronze/Brass, Copper, Silver, Stainless Steel

Plating

Chem-Film, Gold(Immersion), Nickel, 8P Irridite, Silver(Immersion), Tin, None

Paint

Blue, Grey, Hammertone-Silver, Black, White, Z306 (Black), Z307 (Black), None

Specifications

Adapter Specifications
Model # Waveguide Size EIA Frequency Range(GHz) VSWR
(Max.)
Length
(inches)
Female Male
 1264  1364  WR-650 1.12-1.70  1.25  5-5/8
 1260  1360  WR-430  1.70-2.60  1.25  4-1/8
1258 1358 WR-340 2.10-3.0 1.25 3-1/2
 1256  1356  WR-284  2.60-3.95  1.25  3
 1254  1354  WR-229  3.30-4.90  1.25  2-1/8
 1252  1352  WR-187  3.95-5.85 1.25   2
 1250  1350  WR-159  4.90-7.05  1.25  2-13/16
 1248  1348  WR-137  5.85-8.20  1.25  1-3/4
 1246  1346  WR-112  7.05-10.0  1.25  1-1/2
 1244  1344  WR-102  7.00-11.0  1.25  1-1/2
 1242  1342  WR-90  8.2-12.4  1.25  1-1/2
1240 1340 WR-75 10.0-15.0 1.25 1-1/2
1238 1338 WR-62 12.4-18.0 1.25 1-1/2