CPL-WB-00D3 Wide band directional coupler with ISO port Datasheet - production data Features 50 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) Flip Chip (6 bumps) High ESD robustness (IEC 61000-4-2 Level 4) Flip-Chip package Small footprint: 1300 x 1000 m Figure 1. Pin configuration (top view) Benefits Very low profile ( < 690 m) 3 2 1 Lead-free package RF GND RF OUT IN High RF performance A RF module size reduction ATN. ATN. Applications B Quad band power amplifier module CPLD ISO GND Quad band front end module GSM / WCDMA mobile phone Description 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. March 2014 DocID018753 Rev 2 1/9 This is information on a product in full production. www.st.com Obsolete Product(s) - Obsolete Product(s)Characteristics CPL-WB-00D3 1 Characteristics Table 1. Absolute maximum rating (limiting values) Value Symbol Parameter Unit Min. Typ. Max. P Input Power RF 35 dBm IN IN ESD ratings IEC 61000-4-2 (C = 150 pF, R = 330 , 10 shots with both polarities and each condition, cumulative method) ISO and CPLD pins connected to ground: V ESD (IEC) kV RF , RF , air discharge 15 IN OUT kV RF , RF , contact discharge IN OUT 8 V Human body model, JESD22-A114F, all I/O 2 kV ESD (HBM) V Machine model, JESD22-A115-A, all I/O 100 V ESD (MM) V Charge device model, JESD22-C101-C, all I/O 500 V ESD (CDM) T Operating temperature -30 +85 C OP Table 2. Electrical characteristics (T = 25 C) - impedances amb Value Symbol Parameter Unit Min. Typ. Max. Z Nominal output impedance - 50 - OUT Z Nominal input impedance - 50 - IN Z Nominal coupling impedance - 50 - CPLD Z Nominal ISO impedance - 50 - OUT 2/9 DocID018753 Rev 2 Obsolete Product(s) - Obsolete Product(s)