B39921R2706U310

$1.43

Description：SAW RES 915.0000MHZ SMD
Series：B39921
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:32281d5e196a 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：SAW RES 915.0000MHZ SMD
Series：B39921
Mfr：Qualcomm (RF front-end (RFFE) filters)
Package：Tape & Reel (TR),Cut Tape (CT)
Frequency - Center：915MHz
Bandwidth：-
Insertion Loss：7dB
Ratings：AEC-Q200
Applications：-
Mounting Type：Surface Mount
Package / Case：8-SMD, No Lead
Height (Max)：0.053" (1.35mm)
Size / Dimension：0.197" L x 0.197" W (5.00mm x 5.00mm)

Download product information

B39921R2706U310

Overview

The B39921R2706U310 is a Surface Acoustic Wave (SAW) filter designed for RF front-end applications. It operates at a center frequency of 915MHz with a bandwidth of 7dB. The component features an insertion loss of 7dB and utilizes an 8-SMD, No Lead package. Its physical dimensions are 0.197 inches in length by 0.053 inches in maximum height.

Feature Summary

Surface Acoustic Wave technology for signal filtering
Optimized for 915MHz ISM band operations
Compact surface mount packaging

Applications

Industrial, Scientific, and Medical (ISM) equipment
Remote control systems
Wireless sensor networks

Procurement Notes

Verify the specific datasheet version to confirm electrical tolerances and RoHS compliance status. Ensure the 8-SMD package footprint matches the target PCB layout. Confirm that the 7dB insertion loss meets system link budget requirements before finalizing procurement decisions.

Selection Notes

Select this component when a SAW filter is required for 915MHz applications. Consider the 7dB insertion loss impact on overall system sensitivity. The 8-pin SMD package offers a compact solution for space-constrained designs requiring reliable RF filtering in the ISM band.

Part Context

This part belongs to Qualcomm's RF front-end filter portfolio, which includes various SAW and BAW technologies. These components are engineered to support wireless connectivity solutions across mobile, IoT, and infrastructure sectors, providing essential filtering for multimode and multiband systems.

Replacement Considerations

Check for direct cross-reference part numbers from authorized distributors. Verify pin compatibility and electrical specifications if substituting with other 915MHz SAW filters.

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.