Specifications

25
Page 49
安捷倫科技高頻元件量測研討會
Feb.23, 2006
Key Measurement Requirements
Cellular FEM without PA
• IL, RL for each path up 12.75GHz
•Isolation
– Frequency > 3x Carrier
– Signal level 0dBm or –10dBm
• Switch distortion
– Frequency up to 12.75GHz in R&D
– Signal Level up +36dBm
UMTS850
UMTS1900
GSM Tx
Page 50
安捷倫科技高頻元件量測研討會
Feb.23, 2006
Key Measurement Requirements
WLAN FEM with PA
– Gain, 1dB Compression, Pout,PAE
– RL
– Isolation
– Harmonics distortion
• Frequency Cellular > 3x Carrier Frequency
• Frequency（WLAN）: 17.4GHz
• Power : 25dBm(WLAN)
36dBm(GSM/Mobile)
2.4 GHz Rx
5 GHz Rx
2.4 GHz Tx
5 GHz Tx
Diversity
SW
Diplexer
PA
BPF
LNA