Couplers for General Applications

DIRECTIONAL COUPLERS, GENERAL PURPOSE 500 MHz - 18 GHZ

The Directional Couplers specified below are designed and manufactured by RD for general purpose use for development, laboratory, commercial, and military systems and for a wide variety of applications. They are typically supplied with SMA and Type N connectors (other connectors available on request) in broadband and octave band frequencies in both low and higher power models. Single and dual couplers are listed in both 3 and 4 port configurations. Custom configurations and modifications are readily available, supplementing an off the shelf standard product line. There are models that feature 0.5-18 GHz units with exceptionally low insertion loss using unique and patented airline suspended tapered conductors, and others that provide the most cost effective stripline and microstrip designs. All are manufactured in the USA.

ProductCoupling (dB)Main ConnectorsCoupled PortStart Frequency (MHz)Stop Frequency (MHz)Power (W avg.)
C2-A5920SMASMA2000400050
C1-C74A6-30TYPE NTYPE N3804000200Watts
C2-A9840NSMA600018000500
C1-A4735NSMA100012400600
C1-A9940NN20004000500
C1-B3730SMASMA40001240050
C1-B5620SMASMA2000800050
C1-B59-XX10, 20, 30SMASMA5001800030
C1-B8410SMASMA70001800050
C1-B8620SMASMA800250050
C1-B87-XX10, 20, 30SMASMA5001800010 - 50
C1-B9130NSMA400012000600
C1-C0331.5SMASMA130110030
C1-C20-XX10, 16, 20, 30SMASMA1000400010 - 50
C1-C2316SMASMA17002000020
C1-C72-XX10, 15, 20, 30NN500600020 - 400
C1-C8016SMASMA500600030
C1-A7230NSMA10004000600
C1-A8430NSMA100012400600
C1-A9816SMASMA10001800050
C1-B0330NN100012400600
C1-B1040SMASMA9810260
C1-B1130NSMA10002000600
C1-B1430NSMA500011000600
C1-B446SMASMA20001800025
C1-B6010SMASMA75001600050
C1-B6510SMASMA10002200050
C1-B8810SMASMA10001800025
C1-C4250NSMA200018000400
C1-C7030NSMA40008000600
C1-A9130NSMA10008000600
C1-B7820SMASMA500200050
C1-B726SMASMA124001800050
C2-A95-40
New Product		40/40NSMA100010000500
C1-A0518-XX10, 20, 30SMASMA5001800030
C1-A68C-XX8, 10NN70013000800
C1-B2210SMASMA4000800050
C2-A5430/30SMASMA80001600050
C2-A7130/30SMASMA124001800050
C2-A7210/10SMASMA4000800050
C1-B08-XX6, 20, 30SMASMA70001240050
C2-A3730/30NSMA108118500
C1-B6830SMASMA124001800050
C1-B7730SMASMA4000800050
C1-B9610SMASMA2000400050
C1-C1720SMASMA1000200050
C1-A79-XX10, 20SMASMA124001800050
C1-A926SMASMA4000800050
C1-A9320SMASMA4000800050
C1-A956SMASMA2600520050
C1-A9610SMASMA2000800050
C1-A9710SMASMA20001800050
C1-B05-XX6, 10SMASMA1000200010 - 50
C1-B15-XX6, 10, 20, 30SMASMA500100010
C1-B1620SMASMA40001240050
C1-B30-XX6, 20, 30SMASMA2000400050
C1-B3210SMASMA70001200050
C1-B4020SMASMA20001800025
C1-B41-XX6, 10, 20, 30SMASMA500200050
C1-B7630SMASMA1000200050
C1-C28-XX20, 30SMASMA2000800050
C1-C29-XX6, 10, 20, 30SMASMA60001800050
C1-A75-1010SMASMA600400050
C1-A85-XX10, 20, 30SMASMA5001240030
C1-B3610SMASMA400012400050
C1-C3030SMASMA20001800050
C1-A4210SMASMA10004000100
C1-B216SMASMA40001240050
C1-B466SMASMA2000800050
C1-C27-XX6, 10, 20, 30SMASMA1000400050
C1-B1210, 20, 30N, SMAN, SMA5001800010 - 400

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