The CPL-WB-02D3 is a wide-band directional coupler designed to measure RF antenna output power. This CPL has been customized for wide band operating frequencies (2G/5G WLAN) with low insertion losses in the transmit bandwidth (2400 MHz to 5850 MHz). The CPL-WB-02D3 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.
The CPL-WB-02D3 is a wide-band directional coupler designed to measure RF antenna output power. It operates in the frequency range of 2400 MHz to 5850 MHz and features low insertion loss, with typical values of 0.2 dB at 2.4 GHz and 0.5 dB at 5 GHz.
| Operating frequency range | 2400 MHz to 5850 MHz |
|---|---|
| Nominal input impedance | 50 Ohm |
| Coupling factor at 2.4 GHz | 18 dB |
| Coupling factor at 5 GHz | 12 dB |
| Operating temperature range | -30 to +85 °C |
It is designed for quad-band power amplifier modules, quad-band front end modules, and WLAN applications.
The device is packaged in a Flip Chip configuration with 5 bumps.