V590ME08-LF

Overview

The V590ME08-LF is a surface mount voltage controlled oscillator (VCO) module manufactured by Z-Communications, Inc. It operates within a frequency range of 900 MHz to 1200 MHz, featuring a center frequency of 1050 MHz. The device delivers a typical power output of 9.5 ±2.5 dBm and exhibits phase noise characteristics of -17 dBc/Hz at a 10 kHz offset with a 1 Hz bandwidth. Designed for reliability, it supports an operating temperature range extending up to 85°C and utilizes a microstrip topology for signal generation.

Feature Summary

• Surface mount construction for automated assembly integration
• Coaxial resonator based design for stable oscillation
• Narrow band to octave tuning capability

Applications

• Wireless communication systems requiring stable RF sources
• Phase locked loop (PLL) synthesizer implementations
• RF signal generation in microwave applications

Procurement Notes

Verify the specific ordering suffix and mechanical dimensions against the official Z-Communications datasheet prior to procurement. Confirm that the required tuning voltage and power output specifications align with system requirements. Ensure compatibility with the intended PCB layout and thermal management strategy for the 85°C maximum operating temperature limit.

Selection Notes

Select this component when a 900 MHz to 1200 MHz tuning range is required with a 1050 MHz center frequency. Consider the -17 dBc/Hz phase noise performance at 10 kHz offset for application suitability. Evaluate the 9.5 ±2.5 dBm output power against downstream amplifier or mixer input requirements. Verify surface mount package constraints and operating temperature limits.

Part Context

Z-Communications, Inc. specializes in the design and development of surface mount VCO modules and PLLs. This product belongs to their RF and Microwave signal source portfolio, which includes low phase noise designs engineered for high-performance radio frequency applications. The company manufactures these components in the USA, leveraging decades of experience in dielectric resonator and microstrip topologies.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer directly for cross-reference information or updated component listings.