W3062A Datasheet version 1.02.1.575 GHz GPS ceramic chip antenna. Confidential. Preliminary (10/09) 1 1.575GHz GPS Ceramic Chip Antenna (Ground cleared under antenna, clearance area 7.80 mm x 5.25 mm) Pulse Part Number: W3062A Features - Omni directional radiation - Low profile - Compact size W x L x H (7 x 1.6 x 1.6 mm) - Low weight (86 mg) - Lead free materials - Fully SMD compatible - Lead free soldering compatible - Tape and reel packing - RoHS Compliant Product Applications - GPS L1 band 1.575 GHz - Electrical specifications @ +25 C Note: Electrical characteristics depend on test board (GP) size and antenna positioning on GP and Ground Clearance area size. GPS Typical performance (testboard size 80 x 37 mm, PWB ground clearance area 7.80 mm x 5.25 mm) Frequency Range RHCP Gain Linear Max Gain Efficiency [MHz] [dBic] [dBi] [%] / [dB] 0 (peak) 2,5 (peak) -0,5 (band edges) 2 (band edges) 80 / -1 (peak) 1575.42 +/- 10 75 / -1,25 Return Operating loss min. Impedance Temperature [C] [dB] [] -10 50 -40 to +85 (band edges) Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas (c) 2006. All Rights Reserved. 1 W3062A Datasheet version 1.02.1.575 GHz GPS ceramic chip antenna. Confidential. Preliminary (10/09) 2 GPS Ceramic Chip Antenna (Ground cleared under antenna, clearance area 7.80 mm x 5.25 mm) terminal configuration and dimensions Antenna features No. Terminal Name 1 Feed / GND 2 Feed / GND Terminal Dimensions 1.00 x 1.36 mm 1.00 x 1.36 mm Antenna is symmetrical. Either of terminals 1 or 2 can be Feed / GND Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas (c) 2006. All Rights Reserved. 2 W3062A Datasheet version 1.02.1.575 GHz GPS ceramic chip antenna. Confidential. Preliminary (10/09) 3 GPS Ceramic Chip Antenna (Ground cleared under antenna, clearance area 7.80 mm x 5.25 mm) Typical Electrical Characteristics (T=25 C) Measured on the 80 x 37mm test board. Matched with 2.2pF shunt capasitor Typical Return Loss S11/ impedance Free space efficiency, Maximum and RHCP Gain Free space efficiency, maximum gain and RHCP 1,00 3,00 0,50 80 % -1,00 2,50 0,00 70 % -1,50 60 % 2,00 -0,50 1,50 -2,00 50 % -1,00 -2,50 40 % 1,00 -1,50 0,50 30 % -3,00 -2,00 20 % -3,50 0,00 -2,50 10 % -4,00 -0,50 -3,00 Freq [MHz] Freq [MHz] Rad Eff [%] Linear Max Gain [dBi] -0,50 Rad Eff [dB] 90 % 15 15 50 15 53 15 55 15 58 15 60 15 63 15 65 15 68 15 70 15 73 15 75 15 78 15 80 15 83 15 85 15 88 15 90 15 93 15 95 16 98 00 3,50 0,00 15 15 50 15 53 15 55 15 58 15 60 15 63 15 65 15 68 15 70 15 73 15 75 15 78 15 80 15 83 15 85 15 88 15 90 15 93 15 95 16 98 00 Rad Eff [%] 100 % Rad Eff [dB] Max Gain RHCP Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas (c) 2006. All Rights Reserved. 3 RHCP [dBic] GPS 7x1.6x1.6mm GPS 7x1.6x1.6mm W3062A Datasheet version 1.02.1.575 GHz GPS ceramic chip antenna. Confidential. Preliminary (10/09) 4 GPS Ceramic Chip Antenna (Ground cleared under antenna, clearance area 7.80 mm x 5.25 mm) Typical Free space Radiation Patterns XZ-PLANE ZY-PLANE XY-PLANE Z+: (Theta) = 0 X+: (Phi) = 0 Y+: (Phi) =+90 Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas (c) 2006. All Rights Reserved. 4 W3062A Datasheet version 1.02.1.575 GHz GPS ceramic chip antenna. Confidential. Preliminary (10/09) 5 Packing form Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas (c) 2006. All Rights Reserved. 5