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CPL-WB-01C2 bảng dữ liệu(PDF) 1 Page - STMicroelectronics |
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CPL-WB-01C2 bảng dữ liệu(HTML) 1 Page - STMicroelectronics |
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1 / 8 page ![]() January 2010 Doc ID 15366 Rev 3 1/8 8 CPL-WB-01C2 Wide band directional coupler with ISO port Features ■ 50 Ω nominal input / output impedance ■ Wide operating frequency range (824 MHz to 2025 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: 1700 x 1200 µm Benefits ■ Very low profile (< 690 µm thickness) ■ Lead-free package ■ High RF performance ■ RF module size reduction Applications ■ Quad band power amplifier module ■ Quad band front end module ■ GSM / WCDMA / TD-SCDMA mobile phone Figure 1. Pin configuration (top view) Description The CPL-WB-01C2 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 dB insertion losses in the transmit bandwidth (824 MHz to 2025 MHz). The CPL-WB-01C2 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. B 1 2 3 A CPLD RFIN GND GND ISO RFOUT ATN. ATN. www.st.com |
Số phần tương tự - CPL-WB-01C2 |
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Mô tả tương tự - CPL-WB-01C2 |
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