Low Cost Four-way SMT Power Splitter/Combiner, 1200 - 1660 MHz DS54-0003 V3 Features • • • • • • • • SOW-16 Low Cost Small Size and Low Profile Industry Standard SOW-16 SMT Plastic Package Excellent Repeatability (Lot-to-Lot Variation) Typical Isolation: 23 dB Typical Amplitude Balance: 0.3 dB Typical Insertion Loss: 1.0 dB Commercial and Military GPS and LEO Frequency Coverage Description M/A-COM’s DS54-0003 is an IC-based monolithic power splitter/combiner in a low cost SOW-16 plastic package. This device is ideally suited for applications where PCB real estate is at a premium and standard packaging for automated assembly and low cost are critical. T ypic al applications include infrastructure, portables and peripheral devices (PCMCIA cards) for wireless standards such as GSM, AMPS, CDPD, RAM and ARDIS. Available in tape and reel. The DS54-0003 is fabricated using a passive-integrated circuit process. The process features full-chip passivation for increased performance and reliability. Electrical Specifications1: TA = 25 °C Parameter Frequency Units Min Typ Max Insertion Loss “above 6.0 dB theoretical loss” 1200 - 1660 MHz dB — 1.0 1.2 Isolation 1200 - 1660 MHz dB 18 23 — Input VSWR 1200 - 1660 MHz Ratio — 1.2:1 1.4:1 Output VSWR 1200 - 1660 MHz Ratio — 1.4:1 1.7:1 Amplitude Balance 1200 - 1660 MHz dB — 0.3 0.6 Phase Balance 1200 - 1660 MHz deg — 2 5 1. All specifications apply with a 50-ohm source and load impedance. Ordering Information Part Number Package DS54-0003 SOW-16 Lead Plastic Package DS54-0003-TR Forward Tape and Reel DS54-0003-RTR Reverse Tape and Reel 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.