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RF couplerRF directional couplers from Aviel Electronics are available with common interfaces such as N type female connectors. The company designs and manufactures RF directional couplers with uncommon interfaces such as the HN female. The HN coaxial interface is a high-voltage version of the N interface and is used in specialized applications. Other interfaces are available. Model number Z-344 operates in a frequency range of 700 to 850 MHz with power handling capability of 40 kW peak power (120 W average power). The insertion loss is <0.2 dB; and the VSWR <1.1 for both the main and secondary lines. Forward coupling is 43 dB isolation. Reverse coupling is 33 dB isolation.

Aviel Electronics
702-739-8155, www.avielelectronics.com
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