CPL-WB-01C2 Datasheet | STMicroelectronics

Features - - - - - - - - 50 Ω nominal input / output impedance Wide operating frequency range (824 MHz to 2025 MHz) Low Insertion Loss (< 0.2 d B) 34 d B typical coupling factor High directivity (typical 25 d B) High ESD robustness (IEC 61000-4-2 Level 4) Flip Chip package Small footprint: 1700 x 1200 µm 3 2 1 RFIN Figure 1. Pin configuration (top view) Benefits - - - - Very low profile (< 690 µm thickness) Lead-free package High RF performance RF module size reduction RFOUT GND ATN. ATN. ISO GND CPLD Applications - - - Quad band power amplifier module Quad band front end module GSM / WCDMA mobile phone Description The CPL-WB-01 is a wide band directional coupler designed to measure RF antenna output power in GSM / TD-SCDMA applications. This CPL has been customized for wide band operating frequencies (EGSM and CELL, PCS, DCS, TD-SCDMA) with less than 0.2 d B insertion losses in the transmit bandwidth (824 MHz to 2025 MHz). The CPL-WB 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. January 2009 Rev 1 1/9 .st. 9 .. Characteristics Characteristics Table 1. Symbol PIN Input Power RFIN Absolute maximum rating (limiting values) Value Parameter Min Typ Max 35 d Bm Unit ESD ratings IEC 61000-4-2 (C = 150 p F, R = 330 Ω, 10 shots with both polarities and each condition, VESD (IEC) cumulative method) RFIN, RFOUT, air discharge RFIN, RFOUT, contact discharge VESD (HBM) Human body model, JESD22-A114-B, All I/O VESD (MM) Machine model, JESD22-A115-A, All I/O VESD (CDM) Charge device model, JESD22-C101-C, All I/O TOP Operating temperature ±15 ±8 2 100 500 -30 +85 k V k V k V V V ºC Table 2. Symbol ZOUT ZIN ZCPLD ZOUT Electrical characteristics- impedances (Tamb = 25 °C) Value Parameter Min Nominal output impedance Nominal input impedance Nominal coupling impedance Nominal ISO impedance Typ 50...