Microlab FXR 137-960 MHz 3 dB Low PIM Taper N-Female (DN-31FN)

The DN-31FN series of Directional Couplers are a tapered stripline design covering from 698 to 3,600 MHz. Units couple off a defined fraction of the signal with minimal reflections or loss. Each model is available as a 4 port coupler. The extremely wide frequency range allows use with multiband antennas, leaky cable systems and wireless base stations. With minimal solder joints and a low loss dielectric, the dissipative loss has been minimized and reliability enhanced.
Key Features

• Frequency Range 137-960 MHz
• Nominal Coupling 3 dB
• PIM Typical -161 dBc
• Maximum Power 500 W
• RF Connectors N-Female
• Maximum VSWR 1.40:1
• Dimensions 4.02" L x 1.25" W x 1.60" H