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Preliminary
Preliminary
EDS-101286 Rev B
Product Description
Stanford Microdevices SSW-524 is a high performance
Gallium Arsenide Field Effect Transistor MMIC switch housed
in a low-cost surface-mountable 8-pin ceramic package.
This single-pole, single-throw, non-reflective switch con-
sumes less than 50uA and operates at -5V and 0V for control
bias. P1db at -5V is +25dBm typical and can be increased to
+28dBm with -8V supply.
The die is fabricated using 0.5 micron FET process with gold
metallization and silicon nitride passivation to achieve
excellent performance and reliability.
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Isolation vs. Frequency
VControl = -5 V
GHz
dB
-60
-50
-40
-30
-20
DC12345678
SSW-524
DC-8 GHz GaAs MMIC
SPST Switch
Product Features
High Isolation : 40dB at 2GHz, 30dB at 8GHz
Low DC Power Consumption
Low Insertion Loss : 0.9dB at 2GHz
Non-Reflective (50 Ohm termination) when
Isolated
Low Cost Surface-Mountable Ceramic Package
Applications
Analog/Digital Wireless Communications
AMPS, PCS, DEC and GSM
Electrical Specifications at Ta = 25C