FMS2027_1 Datasheet, PDF (1/5 Pages) Filtronic Compound Semiconductors – DC-20 GHZ MMIC SPDT ABSORPTIVE SWITCH

DC–20 GHZ MMIC SPDT ABSORPTIVE SWITCH
FMS2027
Pre-Production Datasheet v3.0
FEATURES:
• Low insertion loss: 2.1 dB at 20GHz
• High isolation: 42 dB at 20GHz
• Absorptive output in off-state
• Excellent low control voltage performance
• Available in die form
GENERAL DESCRIPTION:
The FMS2027 is a low-loss high-isolation
broadband single-pole-double-throw Gallium
Arsenide switch, designed on the FL05 0.5µm
switch process from Filtronic. It offers
absorptive properties from the output (50
Ohms termination).
This process technology offers leading-edge
performance optimised for switch applications.
The FMS2027 is developed for the broadband
communications, instrumentation and
electronic warfare markets.
FUNCTIONAL SCHEMATIC:
RFIN
RFO1
RFO2
TYPICAL APPLICATIONS:
• Broadband communications
• Test Instrumentation
• Fiber Optics
• Electronic warfare (ECM, ESM)
ELECTRICAL SPECIFICATIONS (based on on-wafer measurements):
Parameter
Conditions
Min
Insertion Loss
DC
-1
10 GHz
-1.5
15 GHz
-1.8
20 GHz
-2.3
Isolation
DC-20 GHz
–
Input Return Loss
(ON state)
DC-20 GHz
–
Output Return Loss
(ON state)
DC-20 GHz
–
Output Return Loss
(OFF state)
DC-20 GHz
–
P1dB
2 GHz
22
10 GHz
21
18 GHz
19
10% to 90% RF
–
90% to 10% RF
–
Switching speed
50% DC to 90% RF
–
50% DC to 10% RF
–
Note: T_AMBIENT = 25°C, Vctrl = 0V/-5V, Z_IN = Z_OUT = 50Ω
Typ
Max
Units
-0.85
–
dB
-1.3
–
dB
-1.6
–
dB
-2.1
–
dB
-42
-40
dB
-12
-10
dB
-16
-13
dB
-22
-12
dB
23
–
dBm
22.5
–
dBm
21
–
dBm
17
–
ns
42
–
ns
27
–
ns
53
–
ns
Tel: [phone]
1
Specifications subject to change without notice
Filtronic Compound Semiconductors Ltd
Fax: [phone]
Email: [e-mail]
Website: www.filtronic.com