3-Way Power Divider: 0.5 to 18 GHz - SMA
Model: PS3-52-451/12S
View All High Frequency 3-Way Power Dividers
The PS3-52-451/12S is a robust 3-way RF power divider from Pulsar Microwave, built for demanding environments across the 0.5-18 GHz frequency range. Engineered for both signal splitting and combining, it’s an excellent choice for radar, communications, and test systems where consistent power handling and tight performance specs are critical. With support for up to 30.0 watts and SMA connectors, this Wilkinson design ensures reliable operation in commercial, industrial, and defense applications. Its balance of low loss, high isolation, and stable phase performance helps maintain signal integrity across multi-channel setups and wideband platforms.
The PS3-52-451/12S is part of Pulsar Microwave's extensive line of power dividers and combiners, supporting broadband and narrowband systems up to 70 GHz.
Specifications
Outline 451/12S
7.35" x 1.00" x 0.40"
| Name: | PS3-52-451/12S |
| Frequency Range: | 0.5-18 GHz |
| Insertion Loss: | 2.6 dB max. |
| Isolation: | 16 dB min. |
| Amplitude Balance: | 0.8 dB max. |
| Phase Balance: | 12° max. |
| VSWR: | 1.60:1 max. |
| Input Power: | 30 watts max. |
| Connector Type: | SMA |
| RoHS: | RoHS 3 Compliant |
| ECCN: | EAR99 |
| Country of Origin: | USA |
- Input power is specified for load VSWR better than 1.20:1.
- BNC, TNC, and F connectors and other frequency ranges also available, contact sales.
- Higher power models available, contact sales.
Custom performance and package requirements available.
Your Requirements, Our Expertise
All Pulsar power dividers are manufactured in the USA, ISO-9001 certified, and ITAR registered. Customization is available to meet your exact electrical, mechanical, and packaging requirements, often at little to no additional cost.