DPX205850DT-9043B1BR The TDK Corporation DPX205850DT-9043B1BR is a multilayer diplexer designed for dual-band RF applications. It operates across the 2400-2500MHz and 5150-5850MHz frequency ranges.
Mfr Part #:

DPX205850DT-9043B1BR

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
The TDK Corporation DPX205850DT-9043B1BR is a multilayer diplexer designed for dual-band RF applications. It operates across the 2400-2500MHz and 5150-5850MHz frequency ranges.
Total Stock: 2,000 pcs
$ Price Range: $0.99

DPX205850DT-9043B1BR 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
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2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request

DPX205850DT-9043B1BR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Attenuation (@ min)
Attenuation (Minimum/Typical @ 10300 to 11700 MHz)
Attenuation (Minimum/Typical @ 15450 to 17550 MHz)
Characteristic Impedance (Nominal)
Frequency Bands (@ High Band)
Frequency Bands (@ Low Band)
Frequency Bands (Low
High Band Attenuation (min
Insertion Loss (Typical/Maximum @ 2400 to 2500 MHz)
Insertion Loss (Typical/Maximum @ 5150 to 5850 MHz)
Isolation (Minimum/Typical @ 2400 to 2500 MHz)
Isolation (Minimum/Typical @ 5150 to 5850 MHz)
Low Band Attenuation (min
Mounting Type
Operating Temperature
Return Loss (Low Band
Return Loss (Min)
Return Loss (Minimum/Typical @ 2400 to 2500 MHz)
Return Loss (Minimum/Typical @ 5150 to 5850 MHz)
Storage Temperature
Type
attenuation (Minimum/Typical @ 2400 to 2500 MHz)
attenuation (Minimum/Typical @ 4800 to 5000 MHz)
attenuation (Minimum/Typical @ 7200 to 7500 MHz)

DPX205850DT-9043B1BR Description

Short technical summary and product information.

The TDK Corporation DPX205850DT-9043B1BR is a multilayer diplexer suitable for applications requiring signal separation in the 2.4GHz and 5GHz frequency bands. It covers the 2400-2500MHz low band and the 5150-5850MHz high band.

 

Key electrical characteristics include low insertion loss, with typical values of 0.27dB for the low band and 0.31dB for the high band. It offers significant attenuation, with minimums of 23dB for the low band (at 4800-5000MHz) and 20dB for the high band (at 15450-17550MHz). Isolation between bands is typically 32.4dB for the low band and 26.5dB for the high band. The characteristic impedance for all ports is a nominal 50 Ohms.

 

This diplexer is housed in an 0805 (2012 Metric) package and is designed for surface mount applications. It operates within a temperature range of -40°C to +85°C, with a similar storage temperature range. The product is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

DPX205850DT-9043B1BR Quick Information

Product Type: Diplexer
Canonical Name: TDK Corporation DPX205850DT-9043B1BR Multilayer Diplexer

DPX205850DT-9043B1BR Compliance

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

DPX205850DT-9043B1BR Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

DPX205850DT-9043B1BR Features

  • Dual-band operation: 2.4GHz and 5GHz.
  • Low insertion loss in both bands.
  • High isolation between frequency bands.
  • 0805 (2012 Metric) surface mount package.
  • Wide operating temperature range.

DPX205850DT-9043B1BR Applications

  • Ideal for Wi-Fi and Bluetooth systems.
  • Suitable for dual-band wireless devices.
  • Used in RF front-end modules.
  • Applications requiring frequency band separation.

DPX205850DT-9043B1BR FAQs

6 frequently asked questions generated from this part’s specifications.
What are the operating frequency bands for the DPX205850DT-9043B1BR diplexer?

The diplexer operates in the 2400-2500MHz low band and the 5150-5850MHz high band.

What is the typical insertion loss for the low band?

The typical insertion loss for the low band (2400 to 2500 MHz) is 0.27dB.

What is the typical insertion loss for the high band?

The typical insertion loss for the high band (5150 to 5850 MHz) is 0.31dB.

What is the typical isolation between bands?

Typical isolation is 32.4dB for the low band (2400-2500 MHz) and 26.5dB for the high band (5150-5850 MHz).

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What is the package type and mounting method?

The diplexer is in an 0805 (2012 Metric) package and is designed for surface mount.

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