Advanced Product Information
1.1
FMS2016
SP4T GaAs Multi-Band GSM Antenna Switch
Features:
♦
♦
♦
♦
♦
♦
♦
Available in die form
Suitable for multi-band
GSM/DCS/PCS/EDGE applications
Excellent low control voltage performance
Excellent harmonic performance under
GSM power levels
Very high isolation >31dB typ. at 1.8GHz
Very low insertion loss
Very low control current
Functional Schematic
V1
ANT
V2
RF1
RF2
RF3
RF4
V3
V4
Description and Applications:
The FMS2016 is a low loss, high power and linear single pole four throw Gallium Arsenide antenna
switch designed for use in mobile handset applications. The die is fabricated using the Filtronic FL05
0.5µm switch process technology which offers leading edge performance optimised for switch
applications. The FMS2016 is designed for use in dual, tri and quad – band GSM handset antenna
switch modules and RF front-end modules.
Electrical Specifications:
Parameter
Tx Insertion Loss
(T
AMBIENT
= 25°C,V
control
= 0V/2.5V, Z
IN
= Z
OUT
= 50Ω)
Test Conditions
0.5 – 1.0 GHz
1.0 – 2.0 GHz
Min
Typ
0.5
0.55
0.5
0.55
32
34
31
-75
-75
-75
-75
<0.3
<1.0
Max
Units
dB
dB
dB
dB
dB
dB
dB
dBc
dBc
dBc
dBc
µs
µs
Rx Insertion Loss
0.5 – 1.0 GHz
1.0 – 2.0 GHz
Return Loss
Isolation
ANT – RF
2nd Harmonic Level
0.5 – 2.5 GHZ
0.5 – 1.0 GHz
1.0 – 2.0 GHz
1 GHz, Pin = +35 dBm, 100% Duty Cycle
2 GHz, Pin = +33 dBm, 100% Duty Cycle
3rd Harmonic Level
1 GHz, Pin = +35 dBm, 100% Duty Cycle
2 GHz, Pin = +33 dBm, 100% Duty Cycle
Switching speed : Trise, Tfall
Ton, Toff
10% to 90% RF and 90% to 10% RF
50% control to 90% RF and 50% control to 10% RF
Note:
External DC blocking capacitors are required on all RF ports (typ: 100pF).
All unused ports terminated in 50Ω.
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
FILTRONIC [ FILTRONIC COMPOUND SEMICONDUCTORS ]
