ZC3PD-E18673+

RF Power Dividers/Splitters Overview

The ZC3PD-E18673+ is a wideband 3-way 0˚ power splitter/combiner from Mini-Circuits, designed for Ka and V band applications. It operates within a frequency range of 18 to 67 GHz with a 50 Ohm impedance. Key electrical specifications include a minimum isolation of 16dB and a maximum VSWR of 1.9. The device features low insertion loss, typically 1.8dB, and supports a power handling capacity of 12W as a splitter. It utilizes a stripline DC pass design and is housed in a compact module package.

RF Power Dividers/Splitters Feature Summary

• Provides 3-way signal splitting and combining functionality with 0-degree phase alignment across the operating bandwidth.
• Supports ultra-wideband operation covering both Ka and V bands from 18 to 67 GHz.
• Features a stripline DC pass architecture allowing direct current transmission alongside RF signals.
• Delivers high isolation and low voltage standing wave ratio for stable signal distribution.

RF Power Dividers/Splitters Applications

• Ka band and V band communication systems
• Wideband test and measurement equipment
• Phased array antenna feed networks

RF Power Dividers/Splitters Procurement Notes

Verify the specific ordering suffix matches the required performance characteristics, as variations may exist within the product line. Confirm that the 1.85mm interface type aligns with your system's connector requirements. Ensure the 12W power handling specification meets the peak power demands of your application. Check for any environmental ratings if the component will operate outside standard laboratory conditions. Validate the datasheet version to ensure compliance with current manufacturing standards.

RF Power Dividers/Splitters Selection Notes

Select this component when a 3-way split is required for frequencies extending into the V band. Consider the typical 1.8dB insertion loss impact on system gain budget. Evaluate the 16dB isolation limit against crosstalk requirements in dense arrays. The DC pass feature is critical if biasing or control voltages must be routed through the splitter. Compare the physical dimensions against available board space constraints.

RF Power Dividers/Splitters Part Context

This model belongs to Mini-Circuits' ZC series of stripline power splitters. It complements other variants like the ZC4PD-E18673+, which offers a 4-way split over the same frequency range. The series is characterized by its ability to maintain consistent performance across extremely wide bandwidths, distinguishing it from narrower band alternatives.

RF Power Dividers/Splitters Replacement Considerations

The ZC4PD-E18673+ serves as a functional substitute if a 4-way split is acceptable instead of 3-way. No other direct 3-way equivalents are confirmed in the provided documentation.