參數(shù)資料
型號: FMS2021
英文描述: DC- 6 GHz SPDT WLAN GaAs Low Loss Switch
中文描述: 的DC - 6 GHz的無線砷化鎵單刀雙擲開關(guān)低損耗
文件頁數(shù): 1/4頁
文件大小: 120K
代理商: FMS2021
Advanced Product Information
1.1
1
Preliminary specifications subject to change without notice
Filtronic Compound Semiconductors Ltd
Contact Details (UK): Tel: +44 (0) 1325 301111 Fax: +44 (0) 1325 306177 Email: sales@filcs.com
Contact Details (USA): Tel: +1 (408) 850 5790 Fax: +1 (408) 850 5766 Email:
sales@filcsi.com
Website: www.filcs.com
FMS2021
DC- 6 GHz SPDT WLAN GaAs Low Loss Switch
Features:
Suitable for Multi-band WLAN Applications
Excellent low control voltage performance
Very low Insertion loss <0.7 dB at 6GHz typical
High isolation >25 dB at 6GHz typical
Description and Applications:
The FMS2021 is a low loss, multi-band single pole double throw Gallium Arsenide antenna switch
designed for use in Wireless LAN applications. The die is fabricated using the Filtronic FL05 0.5
μ
m
switch process technology that offers leading edge performance, optimised for switch applications.
Simulated Electrical Specifications:
(T
AMBIENT
= 25°C,V
ctrl
= 0V/(2.4V,+3.3V), Z
IN
= Z
OUT
= 50
)
Parameter
Conditions
Min
Typ
Max
Units
Insertion Loss (All Paths)
(0.5-6) GHz, Small Signal
0.7
dB
Isolation (All Paths)
(0.5-6) GHz, Small Signal
25
dB
Return Loss
(0.5-6) GHz, Small Signal
20
dB
2nd Harmonic Level
3 GHz, Pin = 20dBm, Vctrl =2.4V
-70
dBc
3rd Harmonic Level
3 GHz, Pin = 20dBm, Vctrl =2.4V
-70
dBc
Switching speed
Vctrl=2.4V, Pin=20dBm
30
ns
P1dB
Measured at 2.4V control
30
dBm
Note:
External DC blocking capacitors are required on all RF ports (typ: 47pF)
Functional Schematic
ANT1
V2
V1
RX
TX
ANT2
V3
V4
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