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MDS70 Microsemi
RF Power Transistor
MFG Part Number: MDS70
  
70 Watts, 50 Volts, Pulsed Avionics 1030-1090 MHz. The MDS70 is a COMMON BASE bipolar transistor. It is designed for MODE S pulsed systems in the frequency band 1030-1090 MHz. The device has gold thin-film metallization for proven highest MTTF. The transistor includes input prematch for broadband capacity. Low thermal resistance package reduces junction temperature, extends life.
 
Key AttributesValue
TechnologyBipolar/HBT
Frequency Range : Minimum Frequency1030 MHz
Frequency Range : Maximum Frequency1090 MHz
P1dB
P3dB
Gain10.3 dB
Pout70 W
Test signalPulsed
Efficiency35 %
Supply Voltage50 VDC
Thermal Resistance0.8 °C/W
Package Name55CX
Package Type
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This product is available in the following countries:
  • Global
   
MICROSEMI