HPMX-2005

Notes:
1. Operation of this device above any one of these parameters may cause permanent damage.
2. TC = 25°C (TC is defined to be the temperature at the ends of pin 3 where it contacts the circuit board).
3. Derate at 8 mW/°C for TC > 87°C.
4. This voltage must not exceed VCC by more than 0.8 V.

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 250ÊMHz, 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.

This RFIC HPMX-2005 is well suited to portable and mobile cellular telephone applications such as North American Digital Cellular, GSM, and Japan Digital Cellular, and to Personal Communications Systems such as DCS-1800 or handyphones. It is also useful for applications in 900 MHz, 2.4 GHz and 5.7 GHz ISM (Industrial-Scientific- Medical) bands requiring digital modulation, such as Local Area Networks (LANs).

The HPMX-2005 is fabricated with Hewlett-Packard's 25 GHz ISOSAT-II process, which combines stepper lithography, selfalignment, ion-implantation techniques, and gold metallization to produce state of the art RFICs.