ZX75HP-122-S+

Overview

The ZX75HP-122-S+ is a high-power, low-noise amplifier from Mini-Circuits designed for the 75 to 122 GHz frequency range. It operates with a nominal gain of approximately 10 dB and delivers an output power of +13 dBm at the 1-dB compression point (P1dB). The device features a typical noise figure of 6.5 dB and requires a single positive supply voltage of +5 VDC. Constructed in a compact surface-mount package, it integrates bias tees and matching networks internally, simplifying integration into millimeter-wave systems.

Feature Summary

• High output power capability for demanding signal chain applications
• Integrated internal biasing and impedance matching for simplified design
• Low noise figure performance optimized for sensitive receiver front-ends
• Compact surface-mount form factor suitable for dense PCB layouts

Applications

• Point-to-point wireless communication links
• Millimeter-wave radar systems
• Satellite communication terminals
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix code matches your required tolerance and packaging format. Confirm that the operating temperature range aligns with your environmental specifications. Ensure proper ESD handling procedures are followed during installation due to the sensitivity of millimeter-wave components. Cross-reference the latest datasheet revision for any updates to pin definitions or recommended operating conditions.

Selection Notes

Select this component when high output power is critical alongside moderate noise performance in the 75-122 GHz band. Consider thermal management requirements as the device dissipates significant power. Evaluate system linearity needs against the P1dB specification. Compare alternative amplifiers if lower noise figures are prioritized over higher output power levels.

Part Context

This amplifier belongs to Mini-Circuits' ZX75HP series, which targets high-performance millimeter-wave applications. The series offers various gain and power configurations tailored for different system requirements within the same frequency spectrum. These components are engineered for reliability in commercial and industrial environments.

Replacement Considerations

Check for direct substitutes such as the ZX75HP-122-G+ for lead-free compliance variations. Verify pinout compatibility before substituting with other models in the ZX75HP family. Ensure replacement parts meet identical electrical specifications for gain, noise, and power handling.