Low Cost Four-Way SMT Power Splitter/Combiner 2200 - 2500 MHz DS54-0004 V4.00 SOW-16 Features ● ● ● ● ● ● ● Small Size and Low Profile Industry Standard SOW-16 SMT Plastic Package Superior Repeatability Insertion Loss: 1.0 dB Typical Isolation: 21 dB Typical Amplitude Balance: 0.2 dB Typical Low Cost Pin 16 .2914-.2992 .394-.419 (7.40-7.60) (10.00-10.65) -B.010(0.25) M B M Orientation Mark Pin 1 Description .010-.029 x 45° Chamfer (0.25-0.75) .0926-.1043 (7.40-7.60) .3977-.4133 (10.10-10.50) -A- 0°-8° M/A-COM’s DS54-0004 is an IC-based monolithic power splitter/combiner in a low cost SOW 16-lead plastic package. This four-way power splitter/combiner is ideally suited for applications where small size, low profile and low cost, without sacrificing performance, are required. Typical applications include base stations, portables and PCMCIA cards for wireless data LAN/WAN and other applications using the 2200-2500 MHz frequency range. Available in tape and reel. The DS54-0004 is fabricated using a passive-integrated circuit process. The process features full chip passivation for increased performance and reliability. -C- .004 (0.10) 0.050(1.27) BSC. .0040-.0118 (0.10-0.30) .016-.050 (0.40-1.27) .013-.020 TYP (0.33-0.51) .010(0.25) M C A M B S .0091-.0125 (0.23-0.32) 16-Lead SOP outline dimensions Wide body (.300) (All dimensions per JEDEC No. MS-013-AA, Issue C) Dimensions in ( ) are in mm. Unless Otherwise Noted: .xxx = ± 0.010 (.xx = ± 0.25) .xx = ± 0.02 (.x = ± 0.5) Ordering Information Part Number Package DS54-0004 DS54-0004-TR DS54-0004-RTR SOW 16-Lead Plastic Package Forward Tape & Reel* Reverse Tape & Reel* specific reel size is required, consult factory for part number * Ifassignment. Typical Electrical Specifications1, TA = +25°C Parameter Insertion Loss Above 6.0 dB Isolation VSWR Input Output Amplitude Balance Phase Balance Units dB dB Min. Typ. 1.0 21 1.5:1 1.4:1 0.2 2 15 dB ° Max. 1.2 1.9:1 1.7:1 0.5 5 1. All specifications apply with a 50-ohm source and load impedance. Specifications Subject to Change Without Notice. M/A-COM, Inc. North America: 1 Tel. (800) 366-2266 Fax (800) 618-8883 ■ Asia/Pacific: Tel. +81 (03) 3226-1671 Fax +81 (03) 3226-1451 ■ Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020 DS54-0004 Low Cost Four-Way SMT Power Splitter/Combiner V4.00 Absolute Maximum Ratings 1 Parameter Input Power 2 Operating Temperature Storage Temperature Functional Diagram Recommended PCB Configuration .335 8,51 ø GND 16 GND 15 RF 3 (OUT) 14 GND 1 GND 2 RF 2 (OUT) 3 GND 4 RF 1 (OUT) 5 GND 6 RF IN 7 GND 8 Absolute Maximum 1 W CW -40°C to +85°C -65°C to +150°C 1. Exceeding these limits may cause permanent damage. 2. With internal load dissipation of 0.125 W maximum. .093 TYP. 2,36 .041 TYP. 1,04 3 GND 13 RF 4 (OUT) 12 GND 11 GND 10 GND 9 .016 PLATED THRU (21X) 0,41 3. Pins 1, 2, 4, 6, 7, 8, 9, 10, 11, 13, 15 and 16 must be DC and RF grounded. .030 TYP. 0,76 .067 TYP. RF 2 1,7 RF 3 RF 1 RF 4 ø .050 PLATED THRU (3X) 1,27 RF IN .428 10,87 (Dimensions in Inches) Typical Performance @ +25°C VSWR vs FREQUENCY 2.0 0.0 1.8 -0.5 VSWR INSERTION LOSS (dB) INSERTION LOSS vs FREQUENCY (ABOVE THEORETICAL SPLIT LOSS) -1.0 1.6 Input 1.4 Output -1.5 1.2 -2.0 2200 2250 2300 2350 2400 2450 2500 1.0 2200 2250 FREQUENCY (MHz) 2300 2350 2400 2450 2500 FREQUENCY (MHz) ISOLATION vs FREQUENCY ISOLATION (dB) 0 -5 -10 -15 -20 -25 -30 2200 2275 2350 2425 2500 FREQUENCY (MHz) Specifications Subject to Change Without Notice. M/A-COM, Inc. 2 North America: Tel. (800) 366-2266 Fax (800) 618-8883 ■ Asia/Pacific: Tel. +81 (03) 3226-1671 Fax +81 (03) 3226-1451 ■ Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020