CDR6003

$4.78

Description：DR FILTER, GNSS
Series：-
Mfr：RFMi
Package：Bag

SKU:c20ecf34a382 Category: Ceramic Filters Brand: RFMi

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Product introduction

Product Detailed Parameters

Description：DR FILTER, GNSS
Series：-
Mfr：RFMi
Package：Bag
Frequency：1.581GHz Center
Impedance：50Ohm
Bandwidth：80 MHz
Insertion Loss：1dB
Filter Type：Band Pass
Mounting Type：Surface Mount
Package / Case：Nonstandard
Size / Dimension：0.258" L x 0.183" W (6.55mm x 4.64mm)
Height (Max)：0.093" (2.35mm)

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CDR6003

Overview

The RFMi CDR6003 is an active ceramic bandpass filter designed for Global Navigation Satellite System (GNSS) applications. It operates with a center frequency of 1.581 GHz and provides an 80 MHz bandwidth. The component features a standard 50 Ohm impedance and maintains an insertion loss of 1 dB. This device is manufactured by RFMi, an Akoustis brand, utilizing ceramic technology to deliver precise RF filtering solutions for wireless communication systems.

Feature Summary

Engineered specifically for GNSS signal processing requirements
Utilizes robust ceramic construction for stable RF performance
Provides defined center frequency and bandwidth characteristics

Applications

Global Navigation Satellite System receivers
GNSS module integration
Wireless communication front-end filtering

Procurement Notes

Verify the specific datasheet revision date, as documentation exists from August 2021 and October 2023. Confirm package dimensions against your PCB layout requirements using the official product specification. Ensure compatibility with your assembly process by checking RoHS compliance status in the current manufacturer documentation before procurement.

Selection Notes

Select this component when a 1.581 GHz center frequency is required for GNSS bands. The 80 MHz bandwidth suits applications needing moderate selectivity. Verify that the 1 dB insertion loss meets system sensitivity targets. Compare physical footprint constraints against the official dimension drawings provided in the product specification to ensure mechanical fit within the design.

Part Context

RFMi, now part of Akoustis, specializes in SAW, crystal, and ceramic RF components. The CDR series represents their ceramic filter line, offering reliable performance for various wireless standards. This model is part of a broader portfolio including resonators and other filters designed for digital and wireless infrastructure applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's latest replacement guide or engineering support for validated alternatives if supply constraints arise.

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.