AMMC-6550 Datasheet | Avago Technologies

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 mercial digital radios and wireless LANs. The mixer requires an off-chip 90-degree hybrid to achieve signal image rejection and +0.4V (Typ.) DC bias. Features - Wide frequency range: 15 - 50 GHz - Low conversion loss: 10 d B (Typ.) - Image Rejection: 15 d B (Typ.) - High Input IP3: +20d Bm - Positive polarity for...