Description
M/A-COM’s MA4P274-1225 is a wideband, lower insertion loss, high IP3, Quad PIN Diode π Attenuator in a low-cost, surface mount SOT-25 package. Four PIN Diodes in one package reduce design parasitics and improve circuit density.
These PIN Diode Attenuators perform well where RF Signal Amplitude Control is required in 50 Ω Handset Circuits and 75 Ω Broadband CATV Systems. Exceptional Insertion Loss, Attenuation Range, and IP3 at <10 mA bias make these devices suitable for better power level control in RF Amplifiers.

Features
• 4 PIN diodes in a SOT-25 Plastic Package
• Externally Selectable Bias and RF Matching
   Network
• 10 – 4,000 MHz Useable Frequency Band
• + 43 dBm IP3 @ 1000 MHz (50 Ω)
• 1.0 dB Loss @ 1000 MHz (50 Ω)
• 30 dB Attenuation @ 1000 MHz (50 Ω)