TA2471A

$1.04

Description：SAW FILTER, SM1109-5PAD, 915.000
Series：-
Mfr：TST
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8bfa668b675d Category: SAW Filters Brand: TST

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Product introduction

Product Detailed Parameters

Description：SAW FILTER, SM1109-5PAD, 915.000
Series：-
Mfr：TST
Package：Tape & Reel (TR),Cut Tape (CT)
Frequency - Center：1.1765GHz
Bandwidth：25MHz
Insertion Loss：2.4dB
Ratings：-
Applications：Wireless
Mounting Type：Surface Mount
Package / Case：5-SMD, No Lead
Height (Max)：0.020" (0.50mm)
Size / Dimension：0.043" L x 0.035" W (1.10mm x 0.90mm)

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TA2471A

Overview

The TA2471A is a Surface Acoustic Wave (SAW) bandpass filter manufactured by TST. Designed for wireless RF applications, it operates at a center frequency of 1.1765 GHz with a bandwidth of 25 MHz. The component exhibits an insertion loss of 2.4 dB and is housed in a compact 5-SMD, no-lead package measuring 1.1x0.9 mm. It supports an input power level of 13 dBm and a DC voltage of 3 V, making it suitable for GPS L5 signal processing.

Feature Summary

Surface Acoustic Wave technology for precise RF filtering
Compact 5-SMD surface mount package
Optimized for GPS L5 frequency band applications

Applications

GPS L5 signal reception modules
Wireless RF front-end circuits
Satellite navigation systems

Procurement Notes

Verify the specific datasheet revision when ordering, as manufacturing details may vary. Confirm the package type matches the 5-SMD no-lead specification. Ensure the center frequency requirement aligns with 1.1765 GHz. Check for any specific handling requirements related to SAW components. Validate that the application environment stays within the specified DC voltage and input power limits.

Selection Notes

Select this component when a narrow 25 MHz bandwidth is required around 1.1765 GHz. Consider the 2.4 dB insertion loss impact on system sensitivity. Evaluate the 1.1x0.9 mm footprint against available PCB space. Compare performance against other GPS L5 filters if multiple options exist. Ensure compatibility with the target RF circuit impedance.

Part Context

This part belongs to TST's lineup of SAW filters designed for global navigation satellite systems. It specifically targets the L5 band, distinct from other bands like L1 or L2. The series includes variants for different GNSS constellations, but this model is dedicated to L5 functionality.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout and electrical specifications before considering any alternative components from other manufacturers.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.