MASW-001100-11900G

RF Diode Overview

The MASW-001100-11900G is a monolithic SPST silicon PIN diode switch die utilizing MACOM's HMIC process. It operates from 50 MHz to 20 GHz, with usability extending to 26.5 GHz. The device features low insertion loss and high isolation, handling up to 33 dBm CW power at +25°C. Electrical specifications at 20 mA bias include typical insertion losses of 0.4 dB at 6 GHz, 0.5 dB at 13 GHz, and 0.7 dB at 20 GHz. Isolation values are typically 46 dB at 6 GHz, 39 dB at 13 GHz, and 34 dB at 20 GHz. Input return loss ranges from 14 dB to 31 dB across the frequency band.

RF Diode Feature Summary

• Broadband operation from 50 MHz to 20 GHz using HMIC technology
• Low insertion loss and high isolation performance
• Fully monolithic glass encapsulated chip design
• High CW power handling capability

RF Diode Applications

• Moderate power high-performance switching applications
• Broadband RF circuit integration
• Instrumentation systems requiring low dispersion

RF Diode Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm packaging type. The -11900G suffix indicates Gel Pack packaging, while -11900W denotes Waffle Pack. Ensure procurement matches the required handling configuration for the production line. Confirm RoHS compliance status as stated in the official documentation prior to finalizing orders.

RF Diode Selection Notes

Select this component for designs requiring a single-pole single-throw switch with wide bandwidth capabilities. The HMIC process offers superior performance compared to discrete component designs. Verify that the application can accommodate the necessary DC bias currents and voltages for proper series-shunt diode operation. Consider the physical mounting requirements for the bare die form factor.

RF Diode Part Context

This part belongs to the MASW-001100 series of HMIC SPST Silicon PIN Diode Switch Dies. It is manufactured by MACOM Technology Solutions Inc. The product line utilizes Heterolithic Microwave Integrated Circuit technology to embed silicon pedestals into low-loss glass substrates. This family is designed for moderate power applications requiring high reliability and broadband performance.

RF Diode Replacement Considerations

Direct replacements within the same series include MASW-001100-11900W for waffle pack variants. Cross-referencing with other SPST PIN diode switches may require verification of pinout compatibility and electrical parameter alignment. Consult the official datasheet for any updated compatible driver recommendations such as MADR-007097-000100.