Microtech, Inc. Model No. 245164 (pictured) is a ruggedized dual secondary WR-22 Aluminum Waveguide Cross-Guide Coupler operating at a Frequency Range of 43.5 to 45.5 GHz .   The coupler has a coupling accuracy of ± 1 dB with a coupling flatness of ±
0.5 dB max. and a directivity of >15 dB when measured from the primary line to either secondary line in either direction.  The Primary VSWR is no greater than 1.2:1 across the operating band with an Insertion Loss of no more than 0.2 dB.  Maximum power handling is rated at 80 watts CW.

Friday, November 21, 2008

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