W3001 Datasheet version 1.0. 2.4 GHz WiFi Antenna. (04/08). 2.4 GHz WiFi Antenna 10 x 3.2 x 4.0 mm Ceramic Chip Antenna (On Ground type, Top surface ground removal area 10.80 x 6.25 mm). Pulse Part Number: W3001 Features - Omni directional radiation (Azimuthal plane) - Low profile - Compact size W x L x H (10 x 3.2 x 4 mm) - Low weight (600 mg) - Lead free materials - Fully SMD compatible - Lead free soldering compatible - Tape and reel packing - RoHS compliant product Applications - Bluetooth - 2.4 GHz WLAN - 2.4 GHz ISM Band System Electrical specifications +25 C Note: Electrical characteristics depend on test board (GP) size and antenna positioning on GP and Ground Clearance area size. WiFi 2.4 GHz Typical performance (Test board size 80 x 37 mm, PWB top surface ground removal area 10.80 x 6.25 mm, position 1 on PWB) Frequency Range Max Gain Efficiency Return loss Impedance Operating MHz dBi % / dB min. dB Temperature C 2400 2483.5 1.5 (Peak) 75 /-1.25 (Peak) -6 50 -45 to +85 0.5 (Band edges) 60/-2.25 (Band edges) Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulseeng.com/antennas 2008. All Rights Reserved.W3001 Datasheet version 1.0. 2.4 GHz WiFi Antenna. (04/08). 2.4 GHz WiFi Antenna 10 x 3.2 x 4.0 mm Ceramic Chip Antenna (On Ground type, Top surface ground removal area 10.80 x 6.25 mm). Pulse Part Number: W3001 Terminal Configuration and Dimensions On Ground type, Top surface ground removal area 10.80 x 6.25 mm Antenna features & d && No. Terminal name Terminal Dimensions Z +-( 1 Feed / GND 1.5 x 2.75 mm d ( & & Z 2 Feed / GND 1.5 x 2.75 mm (-+ & &( & (& Antenna is symmetrical. Either of terminals 1 or 2 can be feed / GND d & & & Z (-+ &( & & (& d ( && Antenna PWB Layout Specifications Z On Ground type, Top surface ground removal area 10.80 x 6.25 mm +- ( & (& & &( & < j & & Matching and tuning component values depend on application and surrounding mechanics / materials. W j Feed line should be designed to match 50 characteristic impedance, depending on PWB material and thickness. * && Z Z Recommended test board layout for electrical characteristic measurement, test board outline size 80 x 37 mm. i d &(& d < c & &( o o h o i & + PWB layout for W3001 Antenna Note: All dimensions are in metric system. & < j & & W j * && Z Z i d d < c o o h o d i & + d Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulseeng.com/antennas 2008. All Rights Reserved. c j X l ikWb Y Wd i ed j i i Z C jWbb pWj ed h cel j h c jWbb pWj e 7 Z c di edi lWho 7bb jkd d Wh W c j X l ikWb Y Wd i ed j i i Z C jWbb pWj ed h cel j h ) + & &+ 7 8 9 : < = > j Yi je Z b d E c Y WhWYj h c jWbb pWj e 7 hi ed Zb d Wh W d Z je Z i d Z je l bW f e +& E c Z b d YWd X ki Z dd j 7d Z b d +& E Z c di edi lWho c jWbb pWj e 7 c jWbb pWj e 7 7bb jkd d Wh W l W eb Z m j =hekd =hekdZ Wh W i ekbZ X ikhhekd =hekdZ l W eb =hekdZ YedjWY & (& & (& =hekdZ Wh Z YedjWY & & & & ) + & &+ 7 8 9 : < = > CWjY d 9ecfed dj efj edWb i kdj j Yi je Z b d E c Y WhWYj h hi ed Zb d Wh W d Z je Z i d Z je l bW f e +& E c Z b d YWd X ki Z dd j 7d Z b d +& E c jWbb pWj e 7 c jWbb pWj e 7 l W eb +& Z m j =hekd =hekdZ Wh W i ekbZ X ikhhekd & (& =hekdZ l W eb =hekdZ YedjWY & (& & (& =hekdZ Wh Z YedjWY & & & & CWjY d 9ecfed dj efj edWb i kdj Wh W (n +& & (& YedjWYj fW c jWbb pWj e 7 Wh W (n +& YedjWYj fW & (& & & c jWbb pWj e 7 & & Wh W (n +& & (& YedjWYj fW c jWbb pWj e 7 Wh W (n YedjWYj fW c jWbb pWj e 7 & & & &