RF Combiner – Model D10073 – 4-Way In-Phase Connectorized Combiner covering the full 400-1000 MHz band rated at 1000 W CW. RF Combiner- Model D10073 is designed for military and commercial applications and operates with less than 0.65 dB of Insertion Loss. The D10073 operates with better than 15 dB Isolation. Choose your specific connector configurations from a list of options. Additional connector configurations for our RF Combiners and RF Dividers, Non-Coherent Combiners and N-Way Combiners are available upon request.