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Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 8
Technical content
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] Impedance [Ω ] Operating Temperature [°C] -20 (Peak) 2400 - 2480 80/-1 (Peak) 70/-1.55 (Band edges) -10 (Peak) -8 (Band edges) 50 -40 to +85
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 W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) © 2009. All Rights Reserved. GPS/BT Ceramic Chip Antenna PWB Layout under ceramic antenna Recommended Antenna Pad Dimensions on PWB Layout (top surface) PWB features No. Terminal Name Terminal Dimensions 1 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
Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) © 2009. All Rights Reserved. Recommended ground clearance area under antenna on PWB (bottom surface)
Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) © 2009. All Rights Reserved. GPS/BT Ceramic Chip Antenna Terminal Configuration Antenna No. Terminal Name Terminal Dimensions 1 Feed 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 3 4 1 2
Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) © 2009. All Rights Reserved. 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 LOG3 dB/REF 0 dB CENTER2300.000000MHzSPAN2000.000000MHz GPS+BT SINGLE FEED C DelPRm
20 Oct 2009 11:10:01
1:-25.881dB1575.000000MHz CH1Markers 2:-9.9447dB2.40000GHz 3:-9.3017dB2.48300GHz CH1 S11 LOG3 dB/REF 0 dB CENTER2300.000000MHzSPAN2000.000000MHz GPS+BT SINGLE FEED C DelPRm 1:-25.881dB1575.000000MHz CH1Markers 2:-9.9447dB2.40000GHz 3:-9.3017dB2.48300GHz CH1 S11 1 U FS CENTER2300.000000MHzSPAN2000.000000MHz GPS+BT SINGLE FEED C DelPRm
20 Oct 2009 11:09:17
1:50.359 1.4473 146.25pH1575.000000MHz CH1Markers 2:82.734-32.9802.40000GHz 3:25.058-12.0472.48300GHz CH1CH1 S11 1 U FS CENTER2300.000000MHzSPAN2000.000000MHz GPS+BT SINGLE FEED C DelPRm 1:50.359 1.4473 146.25pH1575.000000MHz CH1Markers 2:82.734-32.9802.40000GHz 3:25.058-12.0472.48300GHz W3056 Efficiency 0 % 10 % 20 % 30 % 40 % 50 % 60 % 70 % 80 % 90 % 100 % 1550 1555 1560 1565 1570 1574 1575 1576 1580 1585 1590 1595 1600 2380 2390 2400 2410 2420 2430 2440 2450 2460 2470 2480 2490 2500 Freq [MHz] Rad Eff [%] -6,00 -5,00 -4,00 -3,00 -2,00 -1,00 0,00 Rad Eff [dB] Rad Eff [%] Rad Eff [dB] W3056 Gain -6,00 -5,00 -4,00 -3,00 -2,00 -1,00 0,00 1,00 2,00 3,00 4,00 1550 1555 1560 1565 1570 1574 1575 1576 1580 1585 1590 1595 1600 2380 2390 2400 2410 2420 2430 2440 2450 2460 2470 2480 2490 2500 Freq [MHz] Max Linear Gain [dBi] -10,00 -9,00 -8,00 -7,00 -6,00 -5,00 -4,00 -3,00 -2,00 -1,00 0,00 Average Gain [dBi] Max Gain [dBi] Avg.Gain [dBi]
Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) © 2009. All Rights Reserved. GPS/BT Ceramic Chip Antenna Typical Free space Radiation Patterns / GPS XZ-PLANE ZY-PLANE Z+: θ (Theta) = 0° X+: φ(Phi) = 0° Y+: φ(Phi) =+90° Z+: θ (Theta) = 0° X+: φ(Phi) = 0° Y+: φ(Phi) =+90° XY-PLANE
Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) © 2009. All Rights Reserved. Typical Free space Radiation Patterns / BT XZ-PLANE ZY-PLANE XY-PLANE Z+: θ (Theta) = 0° X+: φ(Phi) = 0° Y+: φ (Phi) =+90° Z+: θ (Theta) = 0° X+: φ(Phi) = 0° Y+: φ (Phi) =+90°
Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas W3056 datasheet version 1.1 GPS/BT Single feed ceramic chip antenna. Confidential. Preliminary (11/2009) © 2009. All Rights Reserved. W3056 GPS/BT Antenna Packing Packing form