DS52-0005 Low Cost Two-Way SMT Power Divider 1700 - 1900 MHz SOIC-8 Features • • • • • • • Small Size and Low Profile Industry Standard SOIC-8 SMT Plastic Package Superior Repeatability Excellent Amplitude Balance: 0.05 dB Typical Excellent Insertion Loss: 0.3 dB Typical Low Cost DCS-1800 Frequency Coverage Description M/A-COM’s DS52-0005 is an IC-based monolithic power divider in a low cost SOIC-8 plastic package. This 2-way power splitter is ideally suited for applications where small size, low profile and low cost, without sacrificing performance are required. Typical applications include base station , portables and PCMCIA cards for DCS-1800 European applications. Available in tape and reel. The DS52-0005 is fabricated using a passive-integrated circuit process. The process features full-chip passivation for increased performance and reliability. Ordering Information Part Number Package DS52-0005 SOIC-8 Lead Plastic Package DS52-0005-TR Forward Tape and Reel1 DS52-0005-RTR Reverse Tape and Reel1 1. If specific reel size is required, consult factory for part number assignment. Typical Electrical Specifications1, TA = +25°C Parameter Insertion Loss Units Above 3.0dB Min Typ Max dB — 0.3 0.5 Isolation dB 15 20 — VSWR Amplitude Balance — dB — — 1.3:1 0.1 1.5:1 0.15 ° — 2 4 Phase Balance 1. All specifications apply with a 50-Ohm source and load impedance. Specifications subject to change without notice. n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. V 3.0 1 Low Cost Two-Way SMT Power Divider, 1700-1900 MHz Absolute Maximum Ratings1 Parameter DS52-0005 Functional Diagram Absolute Maximum Input Power² 1 W CW Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C 1. Exceeding these limits may cause permanent damage. 2. With Internal load dissipation of 0.125 W maximum. Recommended PCB Configuration (Dimensions in Inches) Typical Performance @ +25°C Insertions Loss vs. Frequency Isolation vs. Frequency -14 -16 ISOLATION (dB) INSERTION LOSS (dB) 0 -0.5 -1 -18 -20 -22 -24 -26 -1.5 2200 2275 2350 2425 2200 2500 2275 2350 2425 2500 FREQUENCY (MHz) FREQUENCY(MHz) Phase Balance vs. Frequency Relative to RF1 VSWR vs. Frequency 0 2 PHASE, DEGREES 1.9 VSWR (Ratio) 1.8 1.7 1.6 1.5 1.4 1.3 -1 -2 1.2 1.1 -3 1 2200 2275 2350 2425 2500 FREQUENCY (dB) Specifications subject to change without notice. n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 2200 2275 2350 2425 2500 FREQUENCY (MHz) V 3.0 2