Description and Applications
M/A-COM’s MA4VAT2007-1061T is a HMIC PIN Diode Variable Attenuator which utilizes an integrated 90 degree 3dB hybrid with a pair of Silicon PIN Diodes to perform the required attenuation function as D.C. Voltage (Current) is applied.
This device operates from 0 to 2.77 Volts at 3.0mA typical control current for maximum attenuation. The user can add external biasing resistors to the bias ports for higher voltage requirements as required.
M/A-COM’s MA4VAT2007-1061T PIN Diode Variable Attenuator is designed for AGC Circuit Applications requiring:
• Lower Insertion Loss
• Lower distortion through attenuation
• Large dynamic range for wide spread spectrum
   applications

Features
• RoHs and ELV compliant
• Bandwidth: 1.70 GHz to 2.00 GHz
• 1.4 dB Insertion Loss, Typical
• 1.4:1 VSWR, Typical
• 23 dB Attenuation, Typical
• 50 dBm Input IP3, Typical
   (1 MHz Offset, @ + 0 dBm Pinc)
• 0 - 2.77 Volts Control Voltage @ 3 mA Typical

Extra Features
• Covers the following Bands:
   • DCS
   • PCS
   • UMTS/WCDMA/CDMA
   • TD-S_CDMA
   • SCDMA
• Usable Bandwidth: 1.50 GHz to 2.50 GHz
• 2.0 dB Insertion Loss, Typical
• 2:1 VSWR, Typical
• 18.5 dB Attenuation, Typical