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AMMC-6550 - Image Rejection Mixer

General Description

AMMC-6550 is an image rejection mixer (IRM), which can also be used as an IQ mixer.

The AMMC-6550 utilizes two distributed passive FET mixers and a Lange coupler realized in Avago Technologies unique 0.25m gate length Enhancement mode PHEMT (E-PHEMT) technology.

Key Features

  • Wide frequency range: 15 - 50 GHz.
  • Low conversion loss: 10 dB (Typ. ).
  • Image Rejection: 15 dB (Typ. ).
  • High Input IP3: +20dBm.
  • Positive polarity for Ga.

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Other Datasheets by Avago Technologies (now Broadcom)

Part Number Description
AMMC-6530 5-30 GHz Image Reject Mixer
AMMC-6545 18 to 45 GHz Sub-Harmonic Mixer
AMMC-6120 8-20 GHz Output x2 Active Frequency Multiplier
AMMC-6222 7 to 21 GHz GaAs High Linearity Low Noise Amplifier
AMMC-6232 18 to 32 GHz GaAs High Linearity Low Noise Amplifier
AMMC-6241 Low Noise Amplifier
AMMC-6333 Driver Amplifier
AMMC-6408 6-18 GHz 1W Power Amplifier
AMMC-6431 25-33 GHz 0.7W Power Amplifier MMIC
AMMC-6440 Power Amplifier

Full PDF Text Transcription (Reference)

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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AMMC-6550 15 to 50 GHz Image Rejection Mixer Data Sheet Chip Size: 1600 x 1300 m (63 x 51 mils) Chip Size Tolerance: ± 10 m (± 0.4 mils) Chip Thickness: 100 ± 10 m (4 ± 0.4 mils) Pad Dimensions: 100 x 100 m (4 x 4 ± 0.4 mils) Description AMMC-6550 is an image rejection mixer (IRM), which can also be used as an IQ mixer. The AMMC-6550 utilizes two distributed passive FET mixers and a Lange coupler realized in Avago Technologies unique 0.25m gate length Enhancement mode PHEMT (E-PHEMT) technology. Although the AMMC-6550 works as a resistive mixer, the mixer can be biased with a positive DC voltage (+0.4V Typ.). AMMC-6550 is designed for use in commercial digital radios and wireless LANs. The mixer requires an off-chip 90-degree hybrid to achieve signal image rejection and +0.4V (Typ.