DESIGN RESOURCE CENTER

  
Welcome! Please Log In
passwords are case sensitive
Forgot password?
Need an account?
Log In
AT-259TR M/A-COM Technology Solutions
Attenuator - Variable Voltage
  
MACOM's AT-259 is a GaAs MMIC voltage variable absorptive attenuator in a low cost SOT-143 4-Lead surface mount plastic package. The AT-259 is ideally suited for use where attenuation fine tuning, fast switching and very low power consumption are required. Typical applications include radio, cellular, GPS equipment and other automatic gain/level control circuits. The AT-259 is fabricated with a monolithic GaAs MMIC using a mature 1 micron process. The process features full chip passivation for increased performance and reliability.
 
Key AttributesValue
TechnologyMMIC
Frequency Range : Minimum Frequency0 MHz
Frequency Range : Maximum Frequency2000 MHz
Attenuation Control Range (dB12 dB
Insertion Loss3.2 dB
P1dB13 dBm
Input IP336 dBm
VSWR (~:1)2.1:1
Ton/Toff5 ns
Control Voltage Range : Minimum Control Voltage-4 VDC
Control Voltage Range : Maximum Control Voltage0 VDC
Package TypeSOT-143
Availability
1000
QuantityUnit Price
1000+$0.80
Quantity:


This product is available in the following countries:
  • Global
   
M/A-COM TECHNOLOGY SOLUTIONS