Production 3.0
FMS2031-001
10 Watt GaAs Wide Band SPDT Switch
Features:
ANT
♦
3x3x0.9mm Packaged pHEMT Switch
♦
Ideal for WiMax, L, S, and C-band
digital cellular, and WLAN applications
High isolation, 36dB typ at 3.5GHz
Low insertion loss, 0.5dB typ at 2.5GHz
Low insertion loss, 0.96dB typ at 6GHz
P1dB 42dBm at 5GHz
Operates from a single positive voltage
Less than 10µA control current at
35dBm input power
V1
V2
♦
♦
♦
♦
♦
♦
RF1
RF2
Functional Schematic
♦
RoHS compliant
Description and Applications:
The FMS2031-001 is a 10 Watt, low loss, and single pole dual throw Gallium Arsenide antenna switch. The
die is fabricated using the Filtronic FL05 0.5µm switch process technology, which offers leading edge
performance optimised for switch applications. The FMS2031-001 is designed for use in WiMax, L, S, and C
band wireless applications and WLAN access points where high linearity switching is required.
Absolute Maximum Ratings:
Parameter
Symbol
Absolute Maximum
Max Input Power
Control Voltage
Pin
+42dBm
+6V
V ctrl
T oper
T stor
Operating Temperature
Storage Temperature
-40°C to +100°C
-55°C to +150°C
Note: Exceeding any one of these absolute maximum ratings may cause permanent damage to the device.
Truth Table:
Switch
State
VC1
VC2
ANT– RF1
ANT– RF2
(A)
(B)
HIGH
LOW
LOW
Insertion Loss
Isolation
Isolation
HIGH
Insertion Loss
General Test Conditions:
Note: External DC blocking capacitors are required on all RF ports (typ: 9pF)
All unused ports terminated in 50Ω.
High +2.7V to +6V
Low +0V to +0.2V
1
Specifications subject to change without notice
Filtronic Compound Semiconductors Ltd
Tel: +44 (0) 1325 301111
Fax: +44 (0) 1325 306177
Email: sales@filcs.com
Website: www.filtronic.com