DPX201990DT-4151A2 The TDK Corporation DPX201990DT-4151A2 is an RF Diplexer designed for surface mount applications. It operates across frequency bands from 800MHz to 1.99GHz.
Mfr Part #:

DPX201990DT-4151A2

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation DPX201990DT-4151A2 is an RF Diplexer designed for surface mount applications. It operates across frequency bands from 800MHz to 1.99GHz.
Total Stock: 106 pcs
$ Price Range: $0.99

DPX201990DT-4151A2 Available from 1 distributor

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DPX201990DT-4151A2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency Bands (Low
High Band Attenuation (min
Low Band Attenuation (min
Mounting Type
Storage Temperature
Tape & Reel
Type

DPX201990DT-4151A2 Description

Short technical summary and product information.

This RF Diplexer from TDK Corporation, part number DPX201990DT-4151A2, is designed for efficient signal separation in RF applications. It features a compact 0805 (2012 Metric) package with 6 PC pads, suitable for surface mounting.

 

The diplexer covers two distinct frequency bands: 800MHz to 945MHz for the low band and 1.57GHz to 1.99GHz for the high band. It provides specified attenuation levels, with minimum attenuation of 25.00dB to 31.00dB in the low band and 23.00dB to 28.00dB in the high band.

 

Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. The component is suitable for various RF circuits requiring signal multiplexing and filtering.

DPX201990DT-4151A2 Quick Information

Product Type: RF Diplexer
Canonical Name: TDK Corporation DPX201990DT-4151A2 RF Diplexer
Subcategory: RF Multiplexers

DPX201990DT-4151A2 Compliance

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

DPX201990DT-4151A2 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

DPX201990DT-4151A2 Features

  • RF Diplexer for signal separation.
  • Covers 800MHz-945MHz and 1.57GHz-1.99GHz bands.
  • Surface mount 0805 (2012 Metric) package.
  • RoHS3 compliant for modern applications.

DPX201990DT-4151A2 Applications

  • Ideal for RF signal filtering.
  • Suitable for mobile communication systems.
  • Used in wireless infrastructure.
  • Applicable in RF front-end modules.

DPX201990DT-4151A2 FAQs

7 frequently asked questions generated from this part’s specifications.
What are the frequency bands for this RF Diplexer?

This diplexer covers frequency bands from 800MHz to 945MHz for the low band and 1.57GHz to 1.99GHz for the high band.

What is the minimum attenuation in the low frequency band?

The minimum attenuation in the low frequency band is 25.00dB to 31.00dB.

What is the minimum attenuation in the high frequency band?

The minimum attenuation in the high frequency band is 23.00dB to 28.00dB.

What type of package does this component use?

This component uses an 0805 (2012 Metric) package with 6 PC pads.

How is this component mounted?

This component is designed for surface mounting.

What is the RoHS status of this part?

This part is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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