P35-4232-C06-200
Marconi Optical Components
GaAs MMIC 2W SPDT
Reflective Switch, DC - 6GHz
Features
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路
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Broadband performance
Low insertion loss; 1.0dB typ at 3GHz
Ultra low DC power consumption
Fast switching speed; 3ns typical
Positive or negative voltage operation
High compression point; 34dBm typ
Description
The P35-4232-C06-200 is a high power Gallium Arsenide single pole double throw broadband RF switch. It is suitable for
use in broadband communications and instrumentation applications. A high impedance reflective termination is presented
at the isolated output of the switch. Control is effected by the application of complimentary 0V/-5V or 0/-8V signals to the
control lines in accordance with the truth table. Alternatively, positive control voltages may be used if the Vref terminal is
connected to the positive supply and decoupled to a good RF ground. In this case DC blocking capacitors should be used
in series with the input and output RF connections.
This 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. This device is packaged in a ceramic package.
Electrical Performance
Ambient temperature = 22鹵3擄C , ZO = 50鈩? Control voltages = 0V/-5V unless otherwise stated
Parameter
Insertion Loss
Isolation
Input Return Loss1
Output Return Loss1
1dB power compression point2
Switching Speed
Conditions
DC - 3GHz
3 - 6GHz
DC - 3GHz
3 - 6GHz
DC - 6GHz
DC - 6GHz
0/-5V Control; 2GHz
0/-8V Control; 2GHz
50% Control to 10%90%RF
Min
-
-
18
10
10
10
23
30
-
Typ
1.0
1.5
20
12
12
12
35
36
3
Max
1.5
2.0
-
-
-
-
-
-
-
Units
dB
dB
dB
dB
dB
dB
dBm
dBm
ns
Notes
1. Return Loss measured in low loss switch state.
2. Input power at which insertion loss compresses by 1dB.
1
2
3
4
