Approval Sheet Product : WiFi Dual Band Tilt Antenna Date: February 22, 2019 Customer Applied Model Customer Customer Part No. Supplier Four S Tech Co., Ltd. Supplier Part No. FST-PD2500D-10TA-R By designed By checked By approved By Designed By checked By approved Lee J.H Cho B.H Kim Y.W Customer Supplier Four S tech Co., Ltd. Address : #202-402~403, Bucheon Techno Park Ssangyong Ⅲ, 397 Seokcheon-ro , Ohjeong-Gu, Bucheon-City, Gyeonggi-Do, Korea Phone No.
◼ Revision History Revision No Originator 1 Lee J.H Description of changes Initial release Date of changes 2019.02.
Table of Contents 1. General 1.1 1.2 1.3 2. Electrical 2.1 2.2 2.3 2.4 The Product ---------------------------------- Page 4 Electrical Properties ---------------------------------- Page 4 Mechanical Properties ---------------------------------- Page 4 Properties Frequency Bands Impedance VSWR Gain (dBi) 3. Mechanical Properties 3.1 Appearance 3.
1. General 1.1 The Product Customer Model FST-PD2500D Antenna Type Dipole Antenna Applications Dual WiFi 1.2 Electrical Properties Frequency Range 2.401 ~ 2.4835 GHz, 5.15 ~ 5.85 GHz 2.4GHz VSWR Less than 2.0 : 1 5GHz Peak Gain 2.4GHz 6.13 dBi 5GHz 7.45 dBi Radiation Pattern Omni-directional Polarization Linear 1.
2. Electrical Properties 2.1 Frequency Band Freq Band TX (MHz) RX (MHZ) 2.401 ~ 2.4835 GHz 5.15 ~ 5.85 GHz 2.2 Impedance 2.2.1 Normal Value 50Ω ± Normal Measuring Method The impedance over the frequency bands shall be as close as possible to 50Ω after matching. Both free space and talk position are considered. 2.2.1 2.3 VSWR The impedance matching should be optimized in the more critical talk position. 2.3.1 Maximum values in free space SERVICE VSWR TX 2.4GHz 2.0 : 1 5GHz 2.3.
2.4 Gain (dBi) 2.4.1 Measuring Method The connection is done according to 2.3.2. Radiation patterns are measured at 3 different Plane The antenna is measured according to the Figure 1 below. Figure 1 2.4.2 Typical values in maximum direction 2.4.2.
3. Mechanical Properties 3.1 Appearance The appearance shall be according to the specification drawing on page 15. The antenna shall have no cuts, abrasion or other mechanical damages. 3.2 Drop 3.2.1 Drops 1 drop in retracted mode (3cycles) 3.2.2 Drop Height 3.2.3 3.2.4 3.2.5 3.2.6 1.5m Drop Angle 180° Actual handset applied Demands The original shape shall be possible to restore. The antenna shall satisfy the electrical demands, according to 2.4.1, after the test.
4. Environment Resistance Properties 4.1 Operational Temperature 4.1.1. Low Operational Temperature TLO = -30°C 4.1.2 High Operational Temperature THO = +80°C 4.1.3 Demands No visual deterioration shall occur, and the antenna shall satisfy the 4.1.4 4.2 electrical demands, according to 2.4.1, during the test. Measuring Method The antenna is placed in a climatic chamber at temperature TLO. The antenna is taken out after 1 hour, and VSWR is immediately measured.
4.3 humidity 4.3.1 Relative Humidity 95% 4.3.2 Temperature +55°C 4.3.3 Demands No visual deterioration shall occur during the test. The antenna shall satisfy the electrical demands, according to 2.4.1, after the test. 4.3.4 4.4 Measuring Method The antenna is placed in a climatic chamber for 24 hours. The antenna is taken out from the chamber and measured after another 24 hours in room temperature. Sinusoidal Vibration 4.4.1 4.4.2 4.4.3 4.4.4 4.4.5 4.4.
5. Test Data 5.
5.2 Radiation Pattern 5.2.
5.2.
5.2.
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