SPDT High Power PIN Switch
High-power SPDT PIN diode RF switches handle 200W CW with fast 1µs switching, delivering low loss and high isolation for radar, comms, ATE, and defense applications.
SPDT (Single-Pole Double-Throw) high-power PIN diode RF switches capable of handling 200 Watts CW (continuous wave) are specialized components used in demanding RF and microwave systems.
Their high-power handling and fast switching characteristics make them ideal for several critical applications, including:
- RF Transmit/Receive (T/R) Switching in radar or communication systems where the same antenna is used for both transmitting and receiving.
- Antenna Selection / Redundancy Switching in base stations, military comms, or shipboard systems to switch between multiple antennas or systems.
- High-Power RF Testing Systems in automated test equipment (ATE) for high-power amplifiers, transmitters, or filters.
- Military and Aerospace Systems in ECM (Electronic Countermeasures), radar, or satellite uplink/downlink path routing.
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SPDT High Power PIN Switch |
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Model Number |
PHSX2-0102-53-13 |
PHSX2-0203-53-13 |
PHSX2-0308-53-13 |
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Frequency Range |
1 to 2 GHz |
2 to 3 GHz |
3 to 8 GHz |
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Insertion Loss (Max) |
1.5 dB |
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Isolation (Min) |
50 dB |
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Maximum Input Power CW |
200W |
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P1dB |
+53 dBm |
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IIP3 |
+56 dBm |
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VSWR (On Port) |
2.0:1 |
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Logic Control |
TTL STD +5V |
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Switching Speed (Max) |
1 uSec |
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Operation Temperature |
-20 to +40C |
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DC Power (Max) |
+5V @ 120 mA, +15V @ 500 mA |
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