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ACMD-7605 - Miniature UMTS Band 8 Duplexer

General Description

The Avago Technologies’ ACMD-7605 is a miniature duplexer designed for use in UMTS Band 8 (880 915 MHz UL, 925

960 MHz DL) handsets and mobile data terminals.

Key Features

  • Miniature Size.
  • 3.0 x 3.0 mm Max footprint.
  • 1.2 mm Max height.
  • High Power Rating.
  • 33 dBm Abs Max Tx Power.
  • RoHS Compliant Specifications.
  • Rx Band Performance, 925-960 MHz,.
  • 30 to +85°C.
  • Insertion Loss: 4.0 dB max.
  • Rx Noise Blocking: 48 dB min.
  • Tx Band Performance, 880-915 MHz,.
  • 30 to +85°C.
  • Insertion Loss: 3.5 dB max.
  • Tx Interferer Blocking: 51 dB min Applica.

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Full PDF Text Transcription for ACMD-7605 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for ACMD-7605. For precise diagrams, and layout, please refer to the original PDF.

ACMD-7605 Miniature UMTS Band 8 Duplexer Data Sheet Description The Avago Technologies’ ACMD-7605 is a miniature duplexer designed for use in UMTS Band 8 (880 – 915 MHz U...

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a miniature duplexer designed for use in UMTS Band 8 (880 – 915 MHz UL, 925 – 960 MHz DL) handsets and mobile data terminals. The ACMD-7605 enhances the sensit­ ivity and dynamic range of handset receivers by providing more than 51 dB attenuation of the transmitted signal at the receiver input and more than 48 dB rejection of transmit-generated noise in the receive band. Maximum Insertion Loss in the Tx channel is only 3.5 dB, which minimizes current drain from the power amplifier. Insertion Loss in the Rx channel is a maximum of 4.0 dB, thus improving receiver sensitivity.