Wide band directional coupler with ISO port

The CPL-WB-00D3 is a wide band directional coupler designed to measure RF antenna output power in GSM / WCDMA / TD-SCDMA / LTE applications. This CPL has been customized for wide band operating frequencies (EGSM and CELL, PCS, DCS, TD-SCDMA, WCDMA Band I, B7, B17, LTE) with less than 0.2 dB insertion losses in the transmit bandwidth (704 MHz to 2570 MHz).

The CPL-WB-00D3 has been designed using STMicroelectronics IPD (integrated passive device) technology on non conductive glass substrate to optimize RF performance. The device is delivered 100% tested in tape and reel.

Key Features

  • 50 Ω nominal input / output impedance
  • Wide operating frequency range (704 MHz to 2570 MHz)
  • Low insertion Loss (< 0.2 dB)
  • 34 dB typical coupling factor
  • High directivity (typical 25 dB)
  • High ESD robustness (IEC 61000-4-2 Level 4)
  • Flip-Chip package
  • Small footprint: 1300 x 1000 μm
  • Benefits
    • Very low profile (< 690 μm)
    • Lead-free package
    • High RF performance
    • RF module size reduction



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Technical Notes & Articles
Description バージョン サイズ
TN1173 TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches 5.0 1 MB
サポート & コミュニティ

サンプル & 購入

製品型番 パッケージ Packing Type Minimum Sellable Quantity Marketing Status Unit Price (US$) * 数量 ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
CPL-WB-00D3 Chip Scale Package 0.4mm pitch Tape And Reel 5000 NRND - - NEC EAR99 - MORE INFO No availability reported, please contact our Sales office

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
CPL-WB-00D3 NRNDChip Scale Package 0.4mm pitchIndustrialEcopack2 0 0

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.