FMDV1142

RF Power Dividers/Splitters Overview

The FMDV1142 is a four-way power divider manufactured by Fairview Microwave, designed for signal conditioning applications within the radio frequency spectrum. It operates across a frequency range of 700 MHz to 2.7 GHz and utilizes SMA connectors for interface connectivity. The component is rated for a maximum input power of 30 watts. Key electrical performance specifications include a minimum isolation of 20 dB, a maximum insertion loss imbalance of 3 degrees, and a maximum voltage standing wave ratio (VSWR) of 1.3. This passive device ensures reliable signal distribution in RF systems requiring precise amplitude and phase balance.

RF Power Dividers/Splitters Feature Summary

• Provides equal signal splitting across four output ports
• Maintains low voltage standing wave ratio for efficient power transfer
• Ensures high port-to-port isolation to minimize signal interference
• Supports continuous operation at rated power levels

RF Power Dividers/Splitters Applications

• RF signal distribution networks
• Test and measurement instrumentation setups
• Wireless communication system architectures

RF Power Dividers/Splitters Procurement Notes

Verify the specific SMA connector gender and mating compatibility with existing cabling infrastructure before integration. Confirm that the operating environment remains within the specified 700 MHz to 2.7 GHz frequency band to ensure optimal performance. Ensure that the applied signal power does not exceed the 30-watt rating to prevent component damage. Review the official datasheet for detailed mechanical dimensions and mounting requirements to guarantee proper physical installation.

RF Power Dividers/Splitters Selection Notes

Select this component when a four-way split is required within the sub-3 GHz frequency range. Consider the 30-watt power handling capability for moderate power applications. Evaluate the 20 dB isolation specification against system interference requirements. Compare the SMA interface against other connector types if higher frequency or different impedance standards are needed. Assess the VSWR performance relative to system reflection sensitivity.

RF Power Dividers/Splitters Part Context

The FMDV1142 belongs to the Fairview Microwave family of passive signal conditioning components. It is categorized specifically as a power divider, distinct from amplifiers or adapters. This model serves as a passive splitter, contrasting with active devices like the FMAM5031F amplifier. It shares the manufacturer's focus on RF and microwave interconnect solutions, providing a standardized solution for signal distribution tasks in professional electronic environments.

RF Power Dividers/Splitters Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.