P35-4233-000-200
Marconi Optical Components
GaAs MMIC SP3T Reflective
Switch, DC - 20GHz
Features
路
路
路
路
路
Ultra Broadband
Low insertion loss 2.2dB typ at 18GHz
Fast switching speed
High isolation 55dB at 18GHz
Through GaAs Vias for improved performance
Description
The P35-4233-000-200 is a high performance broadband Gallium Arsenide monolithic single pole three throw RF switch.
It is suitable for use in broadband communications, instrumentation and electronic warfare applications. Control is
effected by the application of complimentary 0V and -5V levels to the control lines in accordance with the truth table
below.
The die is fabricated using MOC's 0.5碌m gate length MESFET process (S20) and is fully protected using Silicon Nitride
passivation for excellent performance and reliability.
Electrical Performance
Ambient temperature = 22鹵3擄C , ZO = 50鈩? Control Voltage = 0V/-5V
Parameter
Insertion Loss
Conditions
DC - 10GHz
18GHz - 10GHz
18GHz - 20GHz
DC - 10GHz
18GHz - 10GHz
18GHz - 20GHz
DC -20 GHz
DC -20 GHz
Min
-
-
-
55
50
48
13
12
18
-
-
Typ
1.2
2.0
2.3
60
55
55
15
15
22
0V/-5V
5
Max
1.9
2.2
2.6
-
-
-
-
-
-
0V/-8V
10
Units
dB
dB
dB
dB
dB
dB
dB
dB
dBm
Volts
ns
Isolation
Input Return Loss (1)
Output Return Loss (1)
Input Power at 1dB compression
Control Voltage
Switching speed
50% control to 10/90% RF
Notes
1. Return loss measured is low loss state
1
2
3
4
