The AS173-73 is a PHEMT GaAs FET IC high linearity SPDT switch in a SOT-6 plastic package. This switch has been designed for use where extremely high linearity, low insertion loss and ultra miniature package size are required. It can be controlled with positive, negative or a combination of both voltages. Some standard implementations include antenna changeover, T/R and diversity switching over 2 W.The AS173-73 switch can be used in many analog and digital wireless communication systems including cellular, GSM and DECT applications.
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High Linearity (50 dBm IP3 @ 0.9 GHz)@ 3 VLow Insertion Loss (0.35 dB @ 0.9 GHz)Isolation (21 dB @ 0.9 GHz)+3 V OperationUltra Miniature SOT-6 PackagePHEMT Process
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| Characteristic |
Value |
| RF Input Power |
10 W Max. > 900 MHz,
0/+7 V Control |
| Control Voltage |
-0.2 V, +8 V |
| Operating Temperature |
-40°C to +85°C |
| Storage Temperature |
-65°C to +150°C |
| JC |
25°C/W |
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