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Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 5
Technical content
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 [MHz] RHCP Gain [dBic] Linear Max Gain [dBi] Efficiency [%] / [dB] Return loss min. [dB] Impedance [Ω ] Operating Temperature [°C] 1575.42 +/- 10 0 (peak) -0,5 (band edges) 2,5 (peak) 2 (band edges) 80 / -1 (peak) 75 / -1,25 (band edges) -10 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 © 2006. All Rights Reserved. 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 Terminal Dimensions 1 Feed / GND 1.00 x 1.36 mm 2 Feed / GND 1.00 x 1.36 mm Antenna is symmetrical. Either of terminals 1 or 2 can be Feed / GND
Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas © 2006. All Rights Reserved. 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 GPS 7x1.6x1.6mm 10 % 20 % 30 % 40 % 50 % 60 % 70 % 80 % 90 % 100 % 1550 1553 1555 1558 1560 1563 1565 1568 1570 1573 1575 1578 1580 1583 1585 1588 1590 1593 1595 1598 1600 Freq [MHz] Rad Eff [%] -4,00 -3,50 -3,00 -2,50 -2,00 -1,50 -1,00 -0,50 0,00 Rad Eff [dB] Rad Eff [%] Rad Eff [dB] GPS 7x1.6x1.6mm -0,50 0,00 0,50 1,00 1,50 2,00 2,50 3,00 3,50 1550 1553 1555 1558 1560 1563 1565 1568 1570 1573 1575 1578 1580 1583 1585 1588 1590 1593 1595 1598 1600 Freq [MHz] Linear Max Gain [dBi] -3,00 -2,50 -2,00 -1,50 -1,00 -0,50 0,00 0,50 1,00 RHCP [dBic] Max Gain RHCP
Tel: +358 207 935 500 Fax: +358 207 935 501 Domicile: Kempele Business ID: 1933992-8 firstnamelastname@pulseeng.com www.pulseeng.com/antennas © 2006. All Rights Reserved. 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+: 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 © 2006. All Rights Reserved. Packing form