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CPL-WB-01D3 bảng dữ liệu(PDF) 1 Page - STMicroelectronics |
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CPL-WB-01D3 bảng dữ liệu(HTML) 1 Page - STMicroelectronics |
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1 / 10 page ![]() February 2012 Doc ID 019036 Rev 3 1/10 10 CPL-WB-01D3 Wide-band directional coupler with ISO port Features ■ 50 Ω nominal input / output impedance ■ Wide operating frequency range (824 MHz to 2170 MHz) ■ Low insertion loss (< 0.2 dB) ■ 26 dB coupling factor ■ High directivity ■ High ESD robustness (IEC 61000-4-2 Level 4) ■ Flip-Chip package ■ Small footprint Benefits ■ Very low profile ■ Lead-free package ■ High RF performance ■ RF module size reduction Applications ■ Quad-band power amplifier module ■ Quad-band front end module ■ GSM / WCDMA mobile phone Figure 1. Pin configuration (top view) Description The CPL-WB-01D3 is a wide-band directional coupler designed to measure RF antenna output power in GSM / WCDMA / TD-SCDMA applications. This CPL has been customized for wide band operating frequencies (EGSM and CELL, PCS, DCS, TD-SCDMA, WCDMA Band I) with less than 0.2 dB insertion losses in the transmit bandwidth (824 MHz to 2170 MHz). The CPL-WB-01D3 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. Flip-Chip package 6 bumps B 1 2 3 A CPLD RF IN GND GND ISO RF OUT www.st.com |
Số phần tương tự - CPL-WB-01D3 |
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Mô tả tương tự - CPL-WB-01D3 |
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