206866-3000

APPLICATION SPECIFICATION TITLE 3IN1 (4G/GPS/WIFI) EXTERNAL ANETNNA TABLE OF CONTENTS 1.0 SCOPE 2.0 PRODUCT DESCRIPTION 3.0 APPLICABLE DOCUMENTS 4.0 ANTENNA PERFORMANCE 5.0 PRODUCT STRUCTURE INFORMATION 6.0 ANTENNA EFFICIENCY 7.0 RADIATION PATTERN 8.0 LNA REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 1 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 3IN1 (4G/GPS/WIFI) EXTERNAL ANTENNA 1.0 SCOPE This specification describes the antenna application. The information in this document is for reference and benchmark purposes only. The user is responsible for validating antenna RF performance based on user’s actual implementation. Antenna illustrations in this document are generic representations. They are not intended to be an image of any antenna listed in the scope. 2.0 PRODUCT DESCRIPTION 2.1 PRODUCT NAME AND SERIES NUMBER (S) Product name: 3in1 (GPS/4G/WiFi) external antenna Series Number: 2068663000 2.2 DESCRIPTION 206866 is 4G/GPS/WiFi 3in1 external antenna for use in Automotive Telematics, Transportation and remote monitoring applications. 2.3 PRODUCT STRUCTURE INFORMATION Please refer to PS-2068663000 for full information. FIGURE 2.3.1 DIMENSION OF THE 3IN1 (4G/GPS/WiFi) REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 2 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 3.0 APPLICABLE DOCUMENTS DOCUMENT NUMBER DESCRIPTION Sale Drawing (SD) SD-2068663000 Mechanical Dimension of the product Product Specification (PS) PS-2068663000 Product Specification Packing Drawing (PK) PK-2068663000 Product packaging specifications 4.0 ANTENNA PERFORMANCE 4.1 RF TEST CONDITIONS DUT FIGURE4.1.1 ANTENNA TESTED WITH VNA E5071C REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 3 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION DUT FIGURE4.1.2 ANTENNA TESTED WITH OTA CHAMBER REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 4 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 4.2 ANTENNA PERFORMANCE 4.2.1 GPS ANTENNA DESCRIPTION EQUIPMENT REQUIREMENT Frequency Range VNA E5071C 1575.42±1.023 MHz VSWR VNA E5071C ≤2.0 Average Total Efficiency OTA Chamber 26.2% Peak Gain (Max) OTA Chamber 3dBic Based on 70*70mm ground plane Polarization OTA Chamber RHCP Input Impedance VNA E5071C 50 ohms DESCRIPTION EQUIPMENT REQUIREMENT Frequency Range VNA E5071C 1575.42±1.023 MHz DC Voltage DC Supplier 3-5V Gain VNA E5071C 28±3dB VSWR VNA E5071C ≤2.0 Noise Figure VNA E5071C ≤1.5dB DC Current DC Supplier 11±3m A (at 3.3V) 4.2.2 GPS LNA REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 5 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 4.2.3 4G ANTENNA DESCRIPTION EQUIPMENT REQUIREMENT Frequency Range VNA E5071C 824-960MHz 1710-2690MHz Average Total Efficiency OTA Chamber 21.6% 27.2% Peak Gain (Max) OTA Chamber -0.5dBi type 0dBi type Polarization OTA Chamber Linear VSWR VNA E5071C ≤3.0 Input Impedance VNA E5071C 50 ohms DESCRIPTION EQUIPMENT REQUIREMENT Frequency Range VNA E5071C 2.4-2.5GHz VSWR VNA E5071C ≤2.0 Average Total Efficiency OTA Chamber 23.3% Peak Gain (Max) OTA Chamber -2.7dBi Polarization OTA Chamber Linear Input Impedance VNA E5071C 50 ohms 4.2.4 WIFI&BT ANTENNA REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 6 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 5.0 PRODUCT STRUCTURE INFORMATION P/N 2068663000 Mechanical Structure Information for 2068663000 REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 7 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 6.0 ANTENNA PERFORMANCE 6.1 RETURN LOSS PLOT All measurements in this document are done with cable length of 3000mm 6.1.1 RETURN LOSS OF LTE ANTENNA AT 824-960MHZ IN FREE SPACE 6.1.2 RETURN LOSS OF LTE ANTENNA AT 1710-2690MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 8 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 6.1.3 RETURN LOSS OF GPS ANTENNA IN FREE SPACE 6.1.4 RETURN LOSS OF WIFI ANTENNA IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 9 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 6.2 EFFICIENCY PLOT All measurements in this document are done with cable length of 3000mm 6.2.1 EFFICIENCY OF LTE ANTENNA AT 824-960MHZ IN FREE SPACE 6.2.2 EFFICIENCY OF LTE ANTENNA AT 1710-2690MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 10 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 6.2.3 EFFICIENCY OF GPS ANTENNA IN FREE SPACE 6.2.4 EFFICIENCY OF WIFI ANTENNA IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 11 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 7.0 RADIATION PATTERN 7.1 LTE ANTENNA 2D RADIATION PATTERN All measurements in this document are done with cable length of 3000mm FIGURE 7.1.1 2D RADIATION PATTERN OF ANTENNA AT 880MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 12 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION FIGURE 7.1.2 2D RADIATION PATTERN OF ANTENNA AT 1880MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 13 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION FIGURE 7.1.3 2D RADIATION PATTERN OF ANTENNA AT 2170MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 14 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION FIGURE 7.1.4 2D RADIATION PATTERN OF ANTENNA AT 2550MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 15 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 7.2 3D RADIATION PATTERN All measurements in this document are done with cable length of 3000mm FIGURE 7.2.1 3D RADIATION PATTERN OF ANTENNA AT 880MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 16 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION FIGURE 7.2.2 3D RADIATION PATTERN OF ANTENNA AT 1880MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 17 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION FIGURE 7.2.3 3D RADIATION PATTERN OF ANTENNA AT 2170MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 18 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION FIGURE 7.2.4 3D RADIATION PATTERN OF ANTENNA AT 2550MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 19 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 7.3 WIFI ANTENNA 2D RADIATION PATTERN All measurements in this document are done with cable length of 3000mm FIGURE 7.3 2D RADIATION PATTERN OF ANTENNA AT 2450MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 20 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 7.4 WIFI ANTENNA 3D RADIATION PATTERN All measurements in this document are done with cable length of 3000mm FIGURE 7.4 3D RADIATION PATTERN OF ANTENNA AT 2450MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 21 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 7.5 GPS ANTENNA 2D RADIATION PATTERN All measurements in this document are done with cable length of 3000mm FIGURE 7.5 2D RADIATION PATTERN OF ANTENNA AT 1575MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 22 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 7.6 GPS ANTENNA 3D RADIATION PATTERN All measurements in this document are done with cable length of 3000mm FIGURE 7.6 3D RADIATION PATTERN OF ANTENNA AT 1575MHZ IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 23 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION 8.0 LNA GAIN All measurements in this document are done with cable length of 3000mm 8.1 LNA GAIN OF GPS ANTENNA IN FREE SPACE 8.2 OUT-BAND REJECTION IN FREE SPACE REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 24 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC APPLICATION SPECIFICATION CHANGE HISTORY REV DATE DESCRIPTION PAGES CHANGED A 2018/06/05 First Release NA B 2019/11/26 Update Release Add to S11 data, the 2D and 3D radiation pattern of GPS antenna, the LNA gain and outband rejection. REVISION: B ECR/ECN INFORMATION: TITLE: EC No: 627634 DATE: 2019/11/25 DOCUMENT NUMBER: AS-2068663000 SHEET No. 3IN1(4G/GPS/WIFI) External Antenna Application Specification 25 of 25 CREATED / REVISED BY: CHECKED BY: APPROVED BY: Liu Hai 2019/11/19 Cheng Kang 2019/11/19 Andy Zhang 2019/11/19 TEMPLATE FILENAME: APPLICATION_SPEC[SIZE_A](V.1).DOC