TA1811D

$0.72

Description：SAW FILTER, SM1109-5PAD, 881.500
Series：-
Mfr：TST
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d69e9e005fbf Category: SAW Filters Brand: TST

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Product introduction

Product Detailed Parameters

Description：SAW FILTER, SM1109-5PAD, 881.500
Series：-
Mfr：TST
Package：Tape & Reel (TR),Cut Tape (CT)
Frequency - Center：881.5MHz
Bandwidth：25MHz
Insertion Loss：1.8dB
Ratings：-
Applications：Cellular, LTE
Mounting Type：Surface Mount
Package / Case：5-SMD, No Lead
Height (Max)：0.022" (0.57mm)
Size / Dimension：0.043" L x 0.035" W (1.10mm x 0.90mm)

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TA1811D

Overview

The TA1811D is a Surface Acoustic Wave (SAW) filter manufactured by Tai-Saw Technology Co., Ltd. It operates at a center frequency of 881.5 MHz, designed for cellular and LTE RF applications. The component features a bandwidth of 25 MHz and an insertion loss of 1.8 dB. It is housed in a 5-SMD, No Lead package.

Feature Summary

Surface Acoustic Wave technology for RF filtering
Optimized for cellular and LTE frequency bands
Compact surface-mount packaging

Applications

Cellular communication modules
LTE device front-ends
RF signal processing circuits

Procurement Notes

Verify the specific datasheet version from Tai-Saw Technology to confirm electrical tolerances and thermal characteristics. Ensure compatibility with the target PCB layout for the 5-SMD package. Cross-reference official specifications against distributor listings to validate performance metrics before integration.

Selection Notes

Select this component for designs requiring precise filtering in the 881.5 MHz range. Consider the 1.8 dB insertion loss impact on system sensitivity. Evaluate the 25 MHz bandwidth against adjacent channel requirements. Confirm the SMD footprint matches the assembly process capabilities.

Part Context

Tai-Saw Technology specializes in SAW components for wireless connectivity. The TA1811D belongs to their RF SAW filter series, targeting mobile and broadband infrastructure. These filters support high-performance signal integrity in compact electronic devices.

Replacement Considerations

Consult official substitution lists from Tai-Saw Technology for verified equivalents. Generic replacements may not match the specific 881.5 MHz center frequency or 1.8 dB insertion loss characteristics required for LTE compliance.

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.