UPB1007K-E1-A

RF Mixers Overview

The UPB1007K-E1-A is an RF mixer integrated circuit designed for GPS down-conversion applications. It operates at a center frequency of 1575.42 MHz and features two internal mixers. The device provides a gain of 15.5 dB with a noise figure of 3.2 dB. It functions within a supply voltage range of 2.7 V to 3.3 V. The component is housed in a 36-VFQFN package measuring 6x6 mm.

RF Mixers Feature Summary

• Integrated dual-mixer architecture optimized for GPS signal processing
• Low noise figure performance for sensitive receiver front-ends
• Compact 36-pin QFN packaging for space-constrained designs

RF Mixers Applications

• GPS receiver front-end modules
• Satellite navigation down-conversion stages
• RF signal processing circuits requiring 1575.42 MHz conversion

RF Mixers Procurement Notes

Verify component authenticity through authorized CEL distributors or certified suppliers. Confirm the specific ordering suffix matches the required RoHS compliance level. Check current product status as this model may be obsolete; ensure availability aligns with long-term production requirements before finalizing procurement plans.

RF Mixers Selection Notes

Select this component when designing GPS receivers operating at L1 band frequencies. Ensure the system power supply supports the 2.7 V to 3.3 V range. Verify that the 36-QFN footprint fits the PCB layout constraints. Consider thermal management due to the dense package type and verify interface compatibility with downstream baseband processors.

RF Mixers Part Context

This part belongs to the UPB series of RF mixers manufactured by CEL (California Eastern Laboratories). It is specifically engineered for global positioning system applications. The device integrates passive mixing elements with active components to achieve efficient frequency translation. It represents a specialized solution for navigation hardware rather than general-purpose RF mixing.

RF Mixers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the product status is listed as obsolete, direct replacements must be sourced from official manufacturer cross-reference lists or verified engineering change notices. Validate pinout and electrical specifications carefully if considering alternative generic mixers.