FMS2029
DC–20 GH
Z
MMIC SPST A
BSORPTIVE
S
WITCH
F
EATURES
:
•
•
•
•
•
Low insertion loss: 2.2 dB at 20 GHz
High isolation: 50 dB at 20 GHz
Absorptive input and output in off-state
Excellent low control voltage performance
Available in die form
Pre-Production Datasheet v3.0
F
UNCTIONAL
S
CHEMATIC
:
RFin
RFout
G
ENERAL
D
ESCRIPTION
:
The FMS2029 is a low loss high isolation
broadband single-pole-single-throw Gallium
Arsenide switch, designed on the FL05 0.5µm
switch process from Filtronic. It offers
absorptive properties from both ports (50
Ohms terminations).
This process technology offers leading-edge
performance optimised for switch applications.
The FMS2029 is developed for the broadband
communications,
instrumentation
and
electronic warfare markets.
V1
V2
T
YPICAL
A
PPLICATIONS
:
•
•
•
•
Broadband communications
Test Instrumentation
Fibre Optics
Electronic warfare (ECM, ESM)
E
LECTRICAL
S
PECIFICATIONS
(
SMALL
-
SIGNAL UNLESS OTHERWISE STATED
):
P
ARAMETER
C
ONDITIONS
DC
5 GHz
10 GHz
15 GHz
20 GHz
DC-20 GHz
DC-20 GHz
DC-20 GHz
DC-20 GHz
DC-20 GHz
2 GHz
10 GHz
20 GHz
10% to 90% RF
90% to 10% RF
50% DC to 90% RF
50% DC to 10% RF
M
IN
-1
-1.35
-1.65
-2
-2.55
–
–
–
–
–
24.5
23.5
20.5
–
–
–
–
T
YP
-0.85
-1
-1.4
-1.7
-2.3
-60
-20
-20
-12
-12
26.7
25.2
22.5
17
42
27
53
M
AX
–
–
–
–
–
-45
-17
-17
-10
-10
–
–
–
–
–
–
–
U
NITS
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
ns
ns
ns
ns
Insertion Loss
Isolation
Input Return Loss
(ON state)
Output Return Loss
(ON state)
Input Return Loss
(OFF state)
Output Return Loss
(OFF state)
P1dB
Switching speed
Note 1: T
AMBIENT
= 25°C, Vctrl = 0V/-5V
Note 2 : Specifications based on on-wafer measurements
1
Specifications subject to change without notice
Filtronic Compound Semiconductors Ltd
Fax: +44 (0) 1325 306177
Email: sales@filcs.com
Tel: +44 (0) 1325 301111
Website:
www.filtronic.com
FILTRONIC [ FILTRONIC COMPOUND SEMICONDUCTORS ]
