BAL-CW1250D3数据手册RF/IF射频/中频RFID的巴伦转换器平衡-不平衡转换器规格书PDF

描述 Description

STMicroelectronics BAL-CW1250D3 is a balun (balanced/unbalanced device) designed to transform a single ended signal to differential signals in WLAN application.
This BAL-CW1250D3, with low insertion losses in the bandwidth 2400 MHz to 2500 MHz, has been customized for CW1250, CW1150, CW1260, CW1160 transceiver. The differential output embeds an integrated matching network adapted to the transceiver.
The BAL-CW1250D3 has been designed using STMicroelectronics IPD (integrated passive device) technology on non-conductive glass substrate to optimize RF performance.

特性 Features

50 Ω nominal input / match ST-Ericsson RF IC CW1250, CW1150, CW1260, CW1160
Low insertion loss
Low amplitude imbalance
Low phase imbalance
DC blocking access on single RF input
Small footprint: < 1.2 mm2

简介

BAL-CW1250D3属于RF/IF射频/中频RFID的巴伦转换器平衡-不平衡转换器。由制造生产的BAL-CW1250D3巴伦转换器 ，平衡-不平衡转换器平衡不平衡转换器是通过转换或不转换平衡和不平衡负载来连接两个电路的器件。特征包括频率范围、阻抗-不平衡/平衡、相位差、插入损耗和回波损耗。频率范围为 10 kHz 至 23.6 GHz，阻抗范围为 1:1 至 100/100 Ω，相位差范围为 -155°±15° 至 195°。