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MB54608B - 1.0 GHz band Low Power I/Q Modulator For Direct Conversion

General Description

The MB54608L/B is an I/Q Modulator for direct conversion method, and is used for up to 1.0 GHz band digital cellular phones such as GSM, PDC and so on.

Key Features

  • Supporting GSM frequency band Output frequency: 1.0 GHz (max. ) Output power:.
  • 4 dBm(Typical, VBB = 1.0 Vp-p input).
  • Low voltage operation: VCC = 2.6 V to 3.8 V (Continued) s.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FUJITSU SEMICONDUCTOR DATA SHEET DS04-23510-2E ASSP 1.0 GHz band Low Power I/Q Modulator For Direct Conversion MB54608L/MB54608B s DESCRIPTION The MB54608L/B is an I/Q Modulator for direct conversion method, and is used for up to 1.0 GHz band digital cellular phones such as GSM, PDC and so on. MB54608L consists of a frequency doubler, a Flip-flop type quadrature phase shifter, I/Q modulator and a mixer for frequency offset with a separate power supply. Fujitsu’s advanced Bipolar process has realized very low current operation(ICC = 16.5 mA @3 V). SSOP-20 and BCC-16 package are available.(MB54608L: SSOP-20, MB54608B: BCC-16) s FEATURES • Supporting GSM frequency band Output frequency: 1.0 GHz (max.) Output power: –4 dBm(Typical, VBB = 1.0 Vp-p input) • Low voltage operation: VCC = 2.