SKY73085-11

RF Mixers Overview

The SKY73085-11 is a high-gain, high-linearity diversity downconversion mixer designed for 2G and 3G base station transceiver applications. It operates within the 390 MHz to 500 MHz frequency range. The device provides a typical gain of 9.3 dB with a noise figure of 9.3 dB. It supports multiple RF types including CDMA, EDGE, GSM, ISM, UMTS, and WCDMA. The component is housed in a surface-mount package.

RF Mixers Feature Summary

• High gain and linearity performance for diversity reception
• Optimized for 2G/3G base station transceiver environments
• Broadband operation across 390–500 MHz

RF Mixers Applications

• 2G Base Station Transceivers
• 3G Base Station Transceivers
• Diversity Downconversion Systems

RF Mixers Procurement Notes

Verify current product status as the SKY73085-11 is listed as obsolete by major distributors. Confirm availability through authorized channels or approved replacement sources. Ensure compatibility with existing board layouts when sourcing alternatives. Check RoHS compliance documentation for regulatory adherence.

RF Mixers Selection Notes

Select this component for legacy 2G/3G infrastructure requiring specific 390–500 MHz downconversion characteristics. Consider its discontinued status when designing new equipment. Evaluate replacement options from Guerrilla RF if supply continuity is required. Verify interface requirements against system specifications.

RF Mixers Part Context

This mixer belongs to Skyworks' portfolio of RF components for telecommunications infrastructure. It addresses the need for reliable signal conversion in cellular base stations. The part is distinct from broadband mixers covering higher frequencies like 1700–2700 MHz.

RF Mixers Replacement Considerations

Guerrilla RF offers six replacements with comparable RF performance. These substitutes are recommended due to the original part's obsolete status. Verify pinout and electrical parameter alignment before integration.