Description and Applications

M/A-COMs MA4P290-1225T & MADP-007167-12250T RoHs equivalent product is a wideband, moderate insertion loss, high IP3, PIN Diode π Quad Attenuator in a low-cost, surface mount SOT-25 package. Four PIN Diodes in one package reduce circuit parasitics and improve circuit density.

These PIN Diode Attenuators perform well where Variable RF Amplitude Control is required in 50 and 75 Ω circuit applications.

Wideband Attenuation Range, Frequency Flatness, and Input IP3 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

• Lead-Free (RoHS Compliant) Equivalents

Available with 260 °C Reflow Compatibility

• 5 – 3,000 MHz Useable Frequency Band

• + 45 dBm IIP3 @ 1 GHz (50 Ω)

• 2.8 dB Loss @ 1 GHz (50 Ω)

• 36 dB Attenuation @ 1 GHz (50 Ω)