Description
Hewlett Packard’s HPMX-2005 is a silicon RFIC vector modulator housed in a SO-16 surface mount plastic package. This IC can be used for direct modulation at output frequencies from 25 to 250␣ MHz, or, in combination with an up-converting mixer, for dual or multiple conversion modulation to higher frequencies. The IC contains two matched Gilbert cell mixers, an RC phase shifter, a summer, and an output amplifier.

Features
• 25 - 250 MHz Output Frequency
• -5 dBm Peak Pout
• Unbalanced 50 Ω Ouptut Match
• Internal 90° Phase Shifter
• 5 V, 15 mA Bias
• SO-16 Surface Mount Package

Applications
• Dual Conversion Cellular Telephone and PCS Handsets
• Dual Conversion ISM Band Transmitters and LANs
• Direct Conversion Digital Transmitters for 25-250␣ MHz