TE0149A

RF Multiplexers Overview

The TE0149A is a Surface Acoustic Wave (SAW) diplexer manufactured by Tai-Saw Technology. It operates within the SM1511-10PAD package and supports dual-band functionality for low band (1.166–1.186 GHz) and high band (1.559–1.611 GHz). The device provides high isolation between bands with minimum attenuation of 30 dB, reaching up to 35 dB. Bandwidths are specified at 20.46 MHz and 52.84 MHz respectively.

RF Multiplexers Feature Summary

• Dual-band SAW diplexer design
• High inter-band isolation capability
• Low insertion loss performance

RF Multiplexers Applications

• RF front-end modules in mobile devices
• Wireless communication systems requiring frequency separation
• Base station transceiver units

RF Multiplexers Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Request original datasheets to confirm electrical parameters match application requirements. Ensure packaging integrity during transit to prevent damage to the SMD leads. Cross-reference part numbers with current production status to avoid obsolete stock issues.

RF Multiplexers Selection Notes

Evaluate bandwidth requirements against specific low and high band frequencies. Consider physical footprint constraints due to the 10-SMD no-lead package. Assess thermal management needs as SAW devices are sensitive to temperature variations. Verify compatibility with existing RF circuit topology and impedance matching networks.

RF Multiplexers Part Context

Tai-Saw Technology specializes in RF SAW filters and resonators. The TE0149A belongs to their diplexer series designed for compact wireless applications. This component addresses the need for efficient signal separation in multi-standard radio environments.

RF Multiplexers Replacement Considerations

No public confirmed substitute part numbers are available for this specific model.