Crane Aerospace & Electronics Power Dividers, Combiners, Hybrids PDM-40-10

The PDM-40-10 is a 4-way in-phase power divider/combiner for use from 50 kHz to 20 MHz, featuring SMA connectors and a nominal 50 Ω impedance. It provides a minimum isolation of 30 dB, insertion loss of 1.0 dB maximum, amplitude balance of 0.2 dB maximum, and phase balance of 2° maximum, with a VSWR of 1.3:1 maximum and a CW input power rating of 1 W. The device operates from -55°C to +85°C, weighs 28 grams, and includes internal loads rated for 250 mW maximum dissipation. Coupling is nominally -6 dB. The package is connectorized with a low-profile design suitable for broadband microwave applications.