3.8 x 3.8 mm FBAR Duplexer for UMTS Band I

The Avago ACMD-7601 is a miniature duplexer designed for UMTS Band I handsets. The ACMD-7601 is designed with Avago's Film Bulk Acoustic Resonator (FBAR) technology, which makes possible ultra-small, high-Q filters at a fraction of their usual size.

Lifecycle status:Not Recommended for New Design

• Miniature Size
  - 3.8 x 3.8 mm footprint
  - 1.3 mm maximum height
• High Power Rating
  - 33 dBm Abs Max Tx Power
• Lead-Free Construction
• Rx Band Performance, 2110-2170 MHz, – 30 to 85°C
  - Rx Noise Blocking: 45 dB min
  - Insertion Loss: 2.0 dB max
• Tx Band Performance, 1920-1980 MHz, – 30 to 85°C
  - Tx Interferer Blocking: 51 dB min
  - Insertion Loss: 1.6 dB max

• Handsets or data terminals operating in the UMTS Band I frequency

Obsolescence Notices

• Obsolescence Notice - OBS011209WSD1(21 KB,PDF)

Product Change Notices

• Product Changes Notice (PCN) - V08-019-480036-0A(173 KB,PDF)