B39172B4126U410

Description：FILTER SAW 1.748GHZ 6SMD
Series：-
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR)

SKU:53a0f344e362 Category: SAW Filters Brand: Qualcomm (RF front-end (RFFE) filters)

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：FILTER SAW 1.748GHZ 6SMD
Series：-
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR)
Frequency - Center：1.748GHz
Bandwidth：75MHz
Insertion Loss：3.5dB
Ratings：-
Applications：PCN
Mounting Type：Surface Mount
Package / Case：6-SMD, No Lead
Height (Max)：0.043" (1.10mm)
Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)

Download product information

B39172B4126U410

Overview

The B39172B4126U410 is a Surface Acoustic Wave (SAW) RF filter manufactured by Qualcomm. It operates at a center frequency of 1.748GHz with a bandwidth of 75MHz and an insertion loss of 3.5dB. The component is housed in a compact 6-SMD, No Lead package measuring 0.118 inches long by 0.118 inches wide.

Feature Summary

Surface Acoustic Wave technology for RF signal filtering
Designed for specific cellular band applications
Compact surface mount packaging for automated assembly

Applications

Mobile phone RF front-end modules
GSM/EDGE communication systems
Wireless handset transceivers

Procurement Notes

Verify the exact datasheet version and RoHS compliance status directly with the manufacturer or authorized distributors before integration. Confirm that the 6-SMD package dimensions align with your PCB footprint requirements. Check for any recent Product Change Notifications regarding material or process updates.

Selection Notes

Select this component when a SAW filter is required for the 1.748GHz frequency range with a 75MHz bandwidth. Ensure the system design accommodates the specified 3.5dB insertion loss. Verify compatibility with the target mobile platform's RF architecture and power handling capabilities.

Part Context

This part belongs to the Qualcomm B39172 series of RF SAW filters. These components are engineered for mobile device applications, providing essential frequency selection and interference rejection within the radio frequency front-end chain of wireless communication devices.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Qualcomm resources for current equivalent recommendations.

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.