DEA211898BT-9033B1 RF filter with dual center frequencies of 914.5MHz and 1.915GHz. Surface mount in 0805 (2012 Metric) package.
Mfr Part #:

DEA211898BT-9033B1

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
RF filter with dual center frequencies of 914.5MHz and 1.915GHz. Surface mount in 0805 (2012 Metric) package.
Total Stock: 2,291 pcs

DEA211898BT-9033B1 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,291 pcs
2291 pcs On Request 1 On Request On Request 2014 On Request On Request

DEA211898BT-9033B1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Bandwidth (Typical @ Center Frequency 914.5 MHz)
Filter Type
Frequency
Height (Max)
Insertion Loss
Insertion Loss (Maximum @ Center Frequency 914.5 MHz)
Length
Mounting Type
Termination Style
Width

DEA211898BT-9033B1 Description

Short technical summary and product information.

The DEA211898BT-9033B1 is a balance-type RF filter from TDK Corporation. It features two center frequencies: 914.5MHz with a typical bandwidth of 91MHz and 1.915GHz with a typical bandwidth of 220MHz. Maximum insertion loss is 1.5dB at 914.5MHz and 1.9dB at 1.915GHz.

 

This filter is designed for surface mount assembly in an 0805 (2012 Metric) package with a 10 PC pad termination style. Package dimensions are 2.00mm length, 1.50mm width, and a maximum height of 1.20mm.

 

Typical applications include RF signal filtering in wireless communication systems where dual-band operation is required.

DEA211898BT-9033B1 Quick Information

Product Type: RF Filter
Canonical Name: DEA211898BT-9033B1 RF Filter, Balance, 914.5MHz/1.915GHz, 0805 (2012 Metric), Surface Mount
Subcategory: Balance Filter

DEA211898BT-9033B1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

DEA211898BT-9033B1 Features

  • Dual center frequencies 914.5MHz and 1.915GHz.
  • Maximum insertion loss 1.5dB at 914.5MHz.
  • Maximum insertion loss 1.9dB at 1.915GHz.
  • Surface mount 0805 (2012 Metric) package.
  • Balance filter type for RF applications.

DEA211898BT-9033B1 Applications

  • Dual-band RF signal filtering in wireless systems.
  • Used in 900MHz and 1.9GHz band communication devices.
  • Suitable for surface mount PCB assembly.
  • Ideal for compact RF front-end modules.

DEA211898BT-9033B1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the center frequency of the DEA211898BT-9033B1?

The filter has two center frequencies: 914.5MHz and 1.915GHz.

What is the insertion loss of this RF filter?

Maximum insertion loss is 1.5dB at 914.5MHz and 1.9dB at 1.915GHz.

What is the bandwidth of the DEA211898BT-9033B1?

Typical bandwidth is 91MHz at 914.5MHz and 220MHz at 1.915GHz.

What package does the DEA211898BT-9033B1 come in?

It comes in an 0805 (2012 Metric) surface mount package with 10 PC pad termination.

What are the dimensions of the DEA211898BT-9033B1?

Length 2.00mm, width 1.50mm, maximum height 1.20mm.

Is the DEA211898BT-9033B1 RoHS compliant?

RoHS3 compliance is indicated but unverified.

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