Low Cost Two-Way SMT Power Divider 1510-1660 MHz DS52-0004 DS52-0004 Low Cost Two-Way SMT Power Divider 15101660 MHz Features • • • • • • • • SOIC-8 Small Size and Low Profile Industry Standard SOIC-8 SMT Plastic Package Excellent Amplitude and Phase Balance Superior Repeatability Typical Insertion Loss 0.4 dB Typical Isolation 20 dB 1 Watt Power Handling Frequency Coverage for GPS and LEO Programs Description M/A-COM’s DS52-0004 is an IC-based monolithic power divider in a low cost SOIC-8 plastic package. This 2-way power divider is ideally suited for applications where small size, low insertion loss, superior phase/amplitude tracking and low cost are required. Typical applications include base station switching networks and other communication applications where size and PCB real estate are a premium. Available in tape and reel. The DS52-0004 is fabricated using a passive-integrated circuit process. The process features full-chip passivation for increased performance and reliability. Ordering Information Part Number Package DS52-0004 SOIC-8 Lead Plastic Package DS52-0004-TR Forward Tape and Reel1 DS52-0004-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 Above 3.0dB Isolation VSWR Input RL VSWR Output RL Amplitude Balance Phase Balance Units Min Typ Max dB — 0.4 0.6 dB 15 20 — — — 1.3:1 1.5:1 — dB — — 1.4:1 0.1 1.6:1 0.2 ° — 1.0 3.0 1. All specifications apply with a 50-Ohm source and load impedance. S 1561B VER 3 M/A-COM Division of AMP Incorporated n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 www.macom.com AMP and Connecting at a Higher Level are trademarks. Specifications subject to change without notice. Low Cost Two-Way SMT Power Divider 1510-1660 MHz Absolute Maximum Ratings1 Parameter DS52-0004 Functional Diagram ³ 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 Isolation Vs Frequency Insertion loss Vs Frequency 0 -14 -0.2 -16 -18 dB dB -0.4 -20 -0.6 -22 -0.8 -1 1510 -24 1547.5 1585 1622.5 -26 1510 1660 1547.5 MHz 1660 Phase Balance Vs Frequency 2 0 1.6 -0.2 Degrees VSWR (RATIO) 1622.5 MHz VSWR Vs Frequency 1.2 0.8 -0.4 -0.6 -0.8 0.4 0 1510 1585 1547.5 1585 1622.5 1660 MHz -1 1510 1547.5 1585 1622.5 1660 MHz S 1561B VER 3 M/A-COM Division of AMP Incorporated n North America: Tel. (800) 366-2266, Fax (800) 618-8883 n Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 www.macom.com AMP and Connecting at a Higher Level are trademarks. Specifications subject to change without notice.