DC18G-400 Directional Coupler, 500 MHz 18 GHz, 30 dB

The DC18G-400 is one of EMC’s new products for broadband at coupling value over the full frequency range 500 MHz - 18 GHz with power throughput handling up to 400 watts. The frequency sensitivity is included in the coupling accuracy specification over the full frequency range per the chart. The unit uses a unique tapered coaxial airline continuous taper construction with an RFI compression sealing system for temperature insensitive performance and RF leakage control. The air dielectric and solid conductors are associated with low insertion loss, very high power and low PIM performance.