15x15x2 Ceramic Patch Antenna (Standard) 1. Explanation of Product Number H 2 P 1 3 F (1) A (2) C A F 0 (3) (4) (5) 1 0 0 (6) Product Code: (1) Product Categories: 3: ceramic patch antenna (2) Dimensions and Polarization: FA: 15x15x02 (mm)/right hand circular polarization (3) Material: C: MA-FL (4) Working Frequency: A: 1575.42MHz (5) Ground Plane Dimensions: F: 30x30(mm) (6) Antenna Series: 01: serial number Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Unictron Technologies Corporation Website:www.unictron.com Unit：mm Checked By : Chinling Approved By : Herbert THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION Scale : Prepared By : Meiping Designed By : Chinling TITLE：15*15*2 Ceramic Patch Antenna (Standard) 2010-08-04 DOCUMENT NO. REV. H2P13FACAF0100 PAGE 1 OF A 4 2. Features *Stable and reliable in performances *Low temperature coefficient of frequency *Compact size *RoHS compliance 3. Applications *Navigation systems or position tracking systems *Hand-held devices when GPS function is needed, e.g., PDA, Smart phone, PND. 4. Description Unictron’s patch antenna series are ceramic antennas specially designed for GPS application. This ceramic patch antenna has excellent stability and sensitivity through the use of high performance proprietary ceramic materials and processes. 5. Electrical Specifications (30x30(mm) ground plane) Characteristics Specifications Unit Outline Dimensions Ground Plane Center Frequency* Bandwidth (under -10dB return loss) VSWR Impedance Polarization @Zenith Gain @10°Elevation 15×15×2 30×30 1575.42±2 mm mm MHz MHz 5 min. 2 max. 50 Ω RHCP 0.8 (typical) dBic -7.9 (typical) 0±20 max Temperature Coefficient ppm/℃ of Frequency (@ -20℃~80℃) *Center frequency will be offset to working frequency according to the conditions of user’s ground plane and radome. Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Unictron Technologies Corporation Website:www.unictron.com Unit：mm Checked By : Chinling Approved By : Herbert THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION Scale : Prepared By : Meiping Designed By : Chinling TITLE：15*15*2 Ceramic Patch Antenna (Standard) DOCUMENT NO. REV. H2P13FACAF0100 PAGE 2 OF A 4 6. Antenna Dimensions (unit: mm) 7. Electrical Characteristics (30x30(mm) ground plane) Return Loss(S11) Smith Chart Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Unictron Technologies Corporation Website:www.unictron.com Unit：mm Checked By : Chinling Approved By : Herbert THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION Scale : Prepared By : Meiping Designed By : Chinling TITLE：15*15*2 Ceramic Patch Antenna (Standard) DOCUMENT NO. REV. H2P13FACAF0100 PAGE 3 OF A 4 8. Radiation Pattern (30x30(mm) ground plane) 00 Far-field amplitude of 20080926-H.nsi Ppol Xpol 345 0 15 330 30 315 45 300 60 285 75 270 -30 -20 -10 0 dB 255 90 105 240 120 225 135 210 150 195 165 180 900 Far-field amplitude of 20080926-E.nsi Ppol Xpol 345 0 15 330 30 315 45 300 60 285 75 270 -30 -20 -10 0 dB 255 90 105 240 120 225 135 210 150 195 180 165 Right hand circular polarized signal f0=1575.42MHz Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Unictron Technologies Corporation Website:www.unictron.com Unit：mm Checked By : Chinling Approved By : Herbert THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION Scale : Prepared By : Meiping Designed By : Chinling TITLE：15*15*2 Ceramic Patch Antenna (Standard) 2010-08-04 DOCUMENT NO. REV. H2P13FACAF0100 PAGE 4 OF A 4