RTC6655

品牌:Richwave
描述:FEM
包装:
封装:
无铅情况/ROHS: 有铅
类别:WiFi
经营商:科通芯城自营
FEATURE
◆ Integrated switch and 2.4/5 GHz dual band Tx/Rx diplexer
◆ In/out port impedance 50 ohm matching
◆ Supply voltage 3.0 to 3.6 V
◆ Low in-band insertion loss :
    -1.7 dB/1.3 dB for Tx/Rx at 2.4 GHz band
    -2.4 dB/2 dB for Tx/Rx at 5 GHz band
◆ High out-band suppression
◆ Small, thin package 16L QFN3 X 3 X 0.9 mm
◆ Lead(Pb) free, RoHS compliant

DESCRIPTION
The RTC6655 is an integrated antenna switch module designed for 802.11a/b/g/n WLAN applications. This device consists of a SPDT switch (SW) and two diplexers (DIPXs). The module is designed to operate in 2.4 and 5 GHz ISM band, compatible with 802.11a/b/g/n wireless LAN system with low loss, high isolation and high out-band suppression. The diplexer consists of two pass band responses in both transmitting and receiving paths with 50 ohm impedance matching. For transmit path, the in-band insertion loss is smaller than 1.7 dB at 2.4 GHz-band and 2.4 dB at 5GHz-band while keeping return loss higher than 12 dB. For receive path, the in-band insertion loss is smaller than 1.3 dB at 2.4 GHz-band and 2 dB at 5 GHz-band while keeping return loss higher than 9 dB. The isolation between transmit and receive path is typically higher than 20 dB.
The RTC6655 is packaged in a tiny industry-standard 16-lead surface mount package QFN 3 X 3 mm with lead-free RoHS compliant.
Application
◆ IEEE 802.11a/b/g/n Wireless LAN System
◆ 2.4/5 GHz ISM Band Application
◆ USB, Cardbus, miniPCI, PCIe, AP Application

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