W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) 1 W3056 Ceramic Single Feed GPS/BT Antenna Ground clearance type i.e. groundings removed from all PWB layers (ground removal area 10.80 mm x 6.25 / 4.25 mm.). Pulse Part Number: W3056 Features - Omni directional radiation - Low profile - Compact size W x L x H (10 x 3.2 x 1.5mm) - Low weight (240 mg) - Lead free materials - Fully SMD compatible - Lead free soldering compatible - Tape and reel packing - RoHS Compliant Product Dual Band Applications - GPS L1 band (1.575 GHz) - Bluetooth, WLAN, WiFi (2.4 – 2.5GHz) Electrical specifications @ +25 °C Note: Electrical characteristics are measured on test pwb with matching circuit (2.2 nH shunt matching inductor on feed). GPS / BT Typical performance (test board size 100x40mm, PWB ground removal area 10.80 mm x 6.25/4.25 mm) Frequency Range [MHz] Efficiency [%] / [dB] Return loss min. [dB] 1575.42 +/-10 75/-1.25 (Peak) 65/-1.9 (+/- 10MHz) -20 (Peak) -10 (+/- 10MHz) 2400 - 2480 80/-1 (Peak) 70/-1.55 (Band edges) -10 (Peak) -8 (Band edges) Impedance [Ω] Operating Temperature [°C] 50 -40 to +85 50 -40 to +85 Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 [email protected] www.pulseeng.com/antennas © 2009. All Rights Reserved. 1 W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) 2 GPS/BT Ceramic Chip Antenna PWB Layout under ceramic antenna Recommended Antenna Pad Dimensions on PWB Layout (top surface) No. 1 PWB features Terminal Name Terminal Dimensions Feed 1.45 x 1.34 mm 2 GND 1.45 x 1.00 mm 3 GND 3.00 x 1.70 mm 4 GND 3.00 x 1.70 mm Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 [email protected] www.pulseeng.com/antennas © 2009. All Rights Reserved. 2 W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) 3 Recommended ground clearance area under antenna on PWB (bottom surface) Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 [email protected] www.pulseeng.com/antennas © 2009. All Rights Reserved. 3 W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) 4 GPS/BT Ceramic Chip Antenna Terminal Configuration Antenna 3 4 1 2 No. 1 Terminal Name Feed Terminal Dimensions 1.34 x 0.80 mm 2 GND 1.00 x 0.80 mm 3 GND 2.75 x 1.20 mm 4 GND 2.75 x 1.20 mm Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 [email protected] www.pulseeng.com/antennas © 2009. All Rights Reserved. 4 W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) 5 GPS/BT Ceramic Chip Antenna Typical Electrical Characteristics (T=25 °C) Measured on test pwb with matching circuit (2.2 nH shunt matching inductor on feed). Typical Return Loss S11/ impedance, free space efficiency and gain CH1 S11 LOG 20 Oct 2009 11:10:01 1:-25. 881 dB 1 575. 000 000 MHz 3 dB/ REF 0 dB GPS+BT SINGLE FEED CH1 S11 1 U FS 1: 50. 359 1. 4473 20 Oct 2009 11:09:17 146. 25 pH 1 575. 000 000 MHz GPS+BT SINGLE FEED PRm Del CH1Markers 2:-9. 9447 dB 2. 40000 GHz C 3:-9. 3017 dB 2. 48300 GHz CH1Markers 2: 82. 734 -32. 980 2. 40000 GHz 3: 25. 058 -12. 047 2. 48300 GHz PRm Del C 1 3 2 2 3 1 CENTER 2 300. 000 000 MHz SPAN2 000. 000 000 MHz W3056 Efficiency W3056 Gain 0,00 -2,00 60 % 50 % -3,00 40 % -4,00 30 % 20 % -5,00 10 % 0% -6,00 15 1 55 0 1 55 5 1 56 0 1 56 5 1 57 0 1 57 4 1 57 5 1 57 6 1 58 0 1 58 5 1 59 0 1 69 5 00 23 2 38 0 2 49 0 2 40 0 2 41 0 2 42 0 2 43 0 2 44 0 2 45 0 2 46 0 2 47 0 2 48 0 2 59 0 00 Rad Eff [%] 70 % Rad Eff [dB] -1,00 80 % Rad Eff [%] Rad Eff [dB] Freq [MHz] 4,00 0,00 3,00 -1,00 2,00 -2,00 1,00 -3,00 0,00 -4,00 -1,00 -5,00 -2,00 -6,00 -3,00 -7,00 -4,00 -8,00 -5,00 -9,00 -6,00 -10,00 15 1550 1555 1560 1565 1570 1574 1575 1576 1580 1585 1590 1695 00 23 2380 2490 2400 2410 2420 2430 2440 2450 2460 2470 2480 2590 00 90 % Max Linear Gain [dBi] 100 % SPAN2 000. 000 000 MHz Average Gain [dBi] CENTER 2 300. 000 000 MHz Max Gain [dBi] Avg.Gain [dBi] Freq [MHz] Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 [email protected] www.pulseeng.com/antennas © 2009. All Rights Reserved. 5 W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) 6 GPS/BT Ceramic Chip Antenna Typical Free space Radiation Patterns / GPS XZ-PLANE ZY-PLANE XY-PLANE Z+: θ (Theta) = 0° X+: φ (Phi) = 0° Y+: φ (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 [email protected] www.pulseeng.com/antennas © 2009. All Rights Reserved. 6 W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) 7 Typical Free space Radiation Patterns / BT XZ-PLANE ZY-PLANE XY-PLANE Z+: θ (Theta) = 0° X+: φ (Phi) = 0° Y+: φ (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 [email protected] www.pulseeng.com/antennas © 2009. All Rights Reserved. 7 W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) 8 W3056 GPS/BT Antenna Packing 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 [email protected] www.pulseeng.com/antennas © 2009. All Rights Reserved. 8