The 3 dB Short Slot Hybrid Combiners/Dividers from L3Harris Narda-ATM operate from 2.66 to 40 GHz. They have an insertion loss of less than 3 dB and provide more than 26 dB of isolation. These combiners/dividers have an amplitude balance of ±0.25 dB and a VSWR less than 1.25:1. They are manufactured using Aluminum or Copper/Brass materials. These are four-port devices and are available in waveguide sizes from WR28 through WR284 based on the frequency band of operation.
