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CHT3091A-99F/00 United Monolithic Semiconductors
Attenuator - Variable Voltage
MFG Part Number: CHT3091A99F
  
The CHT3091a is a variable DC-40GHz attenuator designed for a wide range of applications, from military to commercial communication systems. The backside of the chip is both RF and DC grounds. This helps simplify the assembly process. The circuit is manufactured with a MESFET process, 0.7µm gate length, via holes through the substrate and air bridges. It is supplied in chip form.
 
Key AttributesValue
TechnologyMMIC
Frequency Range : Minimum Frequency0 MHz
Frequency Range : Maximum Frequency40000 MHz
Attenuation Control Range (dB23 dB
Insertion Loss2.2 dB
P1dB15 dBm
Input IP330 dBm
VSWR (~:1)2:1
Ton/Toff
Control Voltage Range : Minimum Control Voltage-5 VDC
Control Voltage Range : Maximum Control Voltage0 VDC
Package TypeChip
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