10 x 3.2 x 3.9 GPS Chip Antenna (AA064) 1. Explanation of Product Number H 2 U 1 6 3 (1) 1 (2) S (3) 1 A (4) 0 1 0 0 (5) Product Code: (1) Product Categories: 6: polymer substrate antenna (2) Dimensions: 31: 10 x 3.2 x 3.9 (mm) (3) Material: S: RGF (4) Working Frequency: 1A: 1575.42MHz (5) Antenna Series: 01: serial number Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Scale : Unit：mm Prepared By : Meiping Checked By : Chinling Designed By : Chinling Approved By : Herbert TITLE： 10x3.2x3.9 GPS Chip Antenna (AA064) Unictron Technologies Corporation Website: www.unictron.com THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION DOCUMENT NO. REV. H2U1631S1A0100 PAGE 1 OF A 10 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 chip antenna series are specially designed for GPS application. Based on Unictron’s proprietary design and processes, this chip antenna has excellent stability and sensitivity to consistently provide high signal reception efficiency. 5. Electrical Specifications (80x40(mm) ground plane) 5-1. Characteristics Outline Dimensions Ground Plane Center Frequency* Bandwidth (under -10dB return loss) VSWR Impedance Polarization Gain Specifications Unit 10x3.2x3.9 80x40 1575.42 81 min. 2 max. 50 Linear Polarization mm mm MHz MHz 3 (typical) dBi 83 (typical) 0±20 max (@ -40℃~85℃) % Peak Efficiency Temperature Coefficient of Frequency Ω ppm/℃ *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. : ± Scale : Unit：mm Prepared By : Meiping Checked By : Chinling Designed By : Chinling Approved By : Herbert TITLE： 10x3.2x3.9 GPS Chip Antenna (AA064) Unictron Technologies Corporation Website: www.unictron.com THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION DOCUMENT NO. REV. H2U1631S1A0100 PAGE 2 OF A 10 5-2. Return Loss(S11) 6. Smith Chart Antenna & Test Board Dimensions (unit: mm) a. Antenna Dimensions Feed Side Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Scale : Unit：mm Prepared By : Meiping Checked By : Chinling Designed By : Chinling Approved By : Herbert TITLE： 10x3.2x3.9 GPS Chip Antenna (AA064) Unictron Technologies Corporation Website: www.unictron.com THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION DOCUMENT NO. REV. H2U1631S1A0100 PAGE 3 OF A 10 b. Test Board Dimensions Unit : mm Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Scale : Unit：mm Prepared By : Meiping Checked By : Chinling Designed By : Chinling Approved By : Herbert TITLE： 10x3.2x3.9 GPS Chip Antenna (AA064) Unictron Technologies Corporation Website: www.unictron.com THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION DOCUMENT NO. REV. H2U1631S1A0100 PAGE 4 OF A 10 7. Radiation Pattern (80x40(mm) ground plane) 7-1. 3D Gain Pattern at 1575 MHz X Z Y Z X Y Z Z X Y X Y Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Scale : Unit：mm Prepared By : Meiping Checked By : Chinling Designed By : Chinling Approved By : Herbert TITLE： 10x3.2x3.9 GPS Chip Antenna (AA064) Unictron Technologies Corporation Website: www.unictron.com THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION DOCUMENT NO. REV. H2U1631S1A0100 PAGE 5 OF A 10 7-2. Efficiency Table Frequency(GHz) 1.570 1.571 1.572 1.573 1.574 1.575 1.576 1.577 1.578 1.579 1.580 Efficiency(dB) -0.81 -0.79 -0.79 -0.80 -0.79 -0.78 -0.77 -0.77 -0.77 -0.76 -0.77 Efficiency(%) 82.91 83.28 83.28 83.10 83.28 83.47 83.66 83.66 83.66 84.04 83.66 Gain(dBi) 3.09 3.08 3.06 3.03 3.04 3.02 2.99 2.98 2.97 2.96 2.95 7-3. Efficiency vs. Frequency Efficiency vs. Frequency 100.00 Frequency(GHz) 90.00 80.00 70.00 60.00 1.570 1.571 1.572 1.573 1.574 1.575 1.576 1.577 1.578 1.579 1.580 Frequency(GHz) Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Scale : Unit：mm Prepared By : Meiping Checked By : Chinling Designed By : Chinling Approved By : Herbert TITLE： 10x3.2x3.9 GPS Chip Antenna (AA064) Unictron Technologies Corporation Website: www.unictron.com THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION DOCUMENT NO. REV. H2U1631S1A0100 PAGE 6 OF A 10 8. Layout Guide: a. Solder Land Pattern: Land pattern for soldering (black marking areas) is as shown below. Depending on Customer’s requirement, matching circuit as shown below is also recommended. Top View 9. Back View Frequency tuning: a. Chip antenna tuning scenario： Fine tuning element Feed Matching circuit Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Scale : Unit：mm Prepared By : Meiping Checked By : Chinling Designed By : Chinling Approved By : Herbert TITLE： 10x3.2x3.9 GPS Chip Antenna (AA064) Unictron Technologies Corporation Website: www.unictron.com THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION DOCUMENT NO. REV. H2U1631S1A0100 PAGE 7 OF A 10 b. Matching circuit：(Center frequency is about 1575MHz at 80x40(mm) ground plane) System Matching Circuit Component Location Description Vendor 1 1.8pF TDK(0402) 2 4.7pF TDK(0402) 3 N/A - 4 5 (Fine tuning element) 22pF TDK(0402) 8pF TDK(0402) c. Fine tuning element vs. Center frequency Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Scale : Unit：mm Prepared By : Meiping Checked By : Chinling Designed By : Chinling Approved By : Herbert TITLE： 10x3.2x3.9 GPS Chip Antenna (AA064) Unictron Technologies Corporation Website: www.unictron.com THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION DOCUMENT NO. REV. H2U1631S1A0100 PAGE 8 OF A 10 10. Soldering Conditions: a. Typical Soldering Profile for Lead-free Process 20-40s 260°C Temterature (°C) 217°C 150-200°C Pre-heating 60-150s 60-180s Time (s.) Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Scale : Unit：mm Prepared By : Meiping Checked By : Chinling Designed By : Chinling Approved By : Herbert TITLE： 10x3.2x3.9 GPS Chip Antenna (AA064) Unictron Technologies Corporation Website: www.unictron.com THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION DOCUMENT NO. REV. H2U1631S1A0100 PAGE 9 OF A 10 11. Packing: (1) Quantity/Reel: 2000pcs/Reel (2) Plastic tape: 1. Cumulative tolerance of 10 sprocket hole pitch: ±0.20mm 2. Carrier camber not to exceed 1mm in 250mm 3. Ao and Bo measured on a plane above the inside bottom of the pocket. 4. Ko measured from a plane on the inside bottom of the pocket to the top surface of the carrier. 5. All dimensions meet EIA-481-B requirements. 6. Material: □ Clear Non Anti-Static Polystyrene. ■ Black Conductive Polystyrene. 12. Storage Conditions: (1) Temperature: -25℃ to 85℃ (2) Relative Humidity: 20% to 70% 2.1 Tape Dimensions(unit: mm) Feature Specifications Tolerances W 24.00 ±0.30 P 8.00 ±0.10 E 1.75 ±0.10 F 11.50 ±0.10 P2 2.00 ±0.10 D 1.50 +0.10 -0.00 D1 1.50 ±0.10 Po 4.00 ±0.10 10Po 40.00 ±0.20 2.2 Pocket Dimensions(unit: mm) Feature Specifications Tolerances +0.20 Ao 3.40 -0.10 Bo 10.30 Ko 4.25 +0.20 -0.10 t 0.35 ±0.05 Tolerances (Unless otherwise specified) X: ± 1 X.X : ± 0.1 X.XX : ± 0.01 Angle : ± Hole Dia. : ± Scale : Unit：mm Prepared By : Meiping Checked By : Chinling Designed By : Chinling Approved By : Herbert TITLE： 10x3.2x3.9 GPS Chip Antenna (AA064) Unictron Technologies Corporation Website: www.unictron.com THIS SPECIFICATION IS THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED IN ALL CIRCUMSTANCES WITHOUT WRITTEN PERMISSION DOCUMENT NO. REV. H2U1631S1A0100 PAGE 10 OF A 10