Specification for Approval GY121HT0038-004 Customer
: ANTENNA GY121HT0038-004(MAIN+AUX) Part name Part No. DQ6121HT001 Customer Part No. Rev.(): 01 CUSTOMER APPROVED BY APPROVAL SUPERVISOR CHIEF Approval No. Model Part No. CHIEF ROX SALES R&D DESIGN Teri JOSN James Date: 2017/02/13 Date: 2017/02/13 WIESON TECHNOLOGIES CO., LTD. 324012 :
WIESON TECHNOLOGIES CO., LTD. SPECIFICATION LIST ANTENNA TYPE OF PRODUCT GY121HT0038-004(MAI N+AUX) ITEM INDEX PAGE 1. THE PRODUCT SPECIFICATION LIST. 2. BILL OF MATERIAL. 3. TEST REPORT. 4. WIESON CERTIFICATE.. Approvals Rev Date Description Edited by Prepared :
James 01 2017/02/13 NEW ISSUE James Checked :
Approved :
Issued No :
Sheet :
1 OF 16 No part of the information shown of this document may be used in any way without office stamp or written consent of WIESON TECHNOLOGIES CO., LTD. 1 2 3-15 16 ROX ROX 01 BILL OF MATERIAL WIESON TECHNOLOGIES CO.,LTD Cust. Cust.P/N DQ6121HT001 TITLE WIESON P/N ANTENNA GY121HT0038-004(MAIN+AUX) NO. DESCRIPTION SUPPLIER SUPPLIER PART NO. AVL QUANTITY REMARK RP-SMA PLUG ,NI-plated surface Antenna rod sleeve,Size:7.8*40.5mm(Color: BLACK) GY121HT0038-004 UL NO.
1PCS 1PCS
1 2 3 4 5 6 7 8 9 10 11 APPROVED BY:ROX CHECKD BY: JOSN DESIGNED BY: James WIESON TECHNOLOGIES CO., LTD. WIESON 3D CHAMBER TEST REPORT Customer:
Project Name:
WIESON P/N:
GY121HT0038-004 Antenna Type:
2.4GHz/5GHz Antenna WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved Page 1 of 13 WIESON TECHNOLOGIES CO., LTD. INDEX. I. Summary ............................................................................................................................................ 3 II. S-Parameter Measurement ................................................................................................................ 3 III. S-Parameter Measurement Result ................................................................................................... 5 IV. The Test Information Anechoic Chamber ........................................................................................ 6 V. Antenna Measurement Photo .......................................................................................................... 10 WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved Page 2 of 13 WIESON TECHNOLOGIES CO., LTD. Revision History Revision Date Engineer Description 2017/01/05 MARS GY121HT0038-004 A x x x x x No part of the information shown of this document may be used in any way without office stamp or written consent of WIESON TECHNOLOGIES CO., LTD. I. Summary This report to account for the measurement setup and result of the Antenna. The measurement setup includes s-parameter, pattern, and gain measurement. The measured data for Antenna are presented and analysis. II. S-Parameter Measurement A. Reflection coefficient :
(a) InstrumentNetwork Analyzer.
(b) Setup
(1) Calibrate the Network Analyzer by one port calibration using O.S.L. calibration kits.
(2) Connect the antenna under test to the Network Analyzer.
(3) Measure the S11(reflection coefficient) shown in Fig. 1.
(4) Generally, the S11 is less than 10dB to ensure the 90% power into antenna and only less than 10% power back to system. Page 3 of 13 WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved WIESON TECHNOLOGIES CO., LTD. Fig.1 Antenna measured in Network Analyzer WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved Page 4 of 13 WIESON TECHNOLOGIES CO., LTD. III. S-Parameter Measurement Result 1. WiFi Antenna VSWR-1 Freq(MHz) 2400 2500 5150 5850 VSWR 1.4512 1.5963 1.9395 1.7660 WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved Page 5 of 13 WIESON TECHNOLOGIES CO., LTD. IV. The Test Information Anechoic Chamber A. Scope This statement of work defines the requirements of a far-field antenna measurement range, which includes
(1) One 497.5 cm (W) x 345 cm (H) x 790 cm (L) Antenna Measurement Anechoic Chamber, detailed requirements refer section 2.0 .
(2) One Far-field Antenna Measurement System with spinning linear CP measurement capabilities, detailed requirement refer section 3.0 .
(3) One broad-band transmitted antenna, detailed requirements refer section 8.0 .
(4) One BBHX 9120E standard gain antennas, detailed requirements refer section 9.0 . B. Antenna Measurement Anechoic Chamber Fully anechoic chamber with dimension 497.5 cm in width, 345 cm in height and 790 cm in length. The quiet zone of this Chamber shall be greater than 70 cm @ 0.9 GHz, 50 cm @1.8 GHz, 44 cm @2.4 GHz, 28 cm @5.8 GHz, 16 cm @18 GHz. Contractor should be aware of this anechoic chamber is going to be used for performing far-filed antenna measurement. C. Electrical specifications Frequency Range: 400 MHz to 18 GHz, Quiet zone size: >70 cm @ 0.9 GHz, >50 cm @1.8 GHz, >44 cm @2.4 GHz,
>28 cm @5.8 GHz, >16 cm @18 GHz. Quiet zone ripple: < +/- 0.5 dB @1.5~2.4 GHz, < +/- 0.25 dB @2.4~18GHz WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved Page 6 of 13 WIESON TECHNOLOGIES CO., LTD. D. Absorbers We shall design and install proper absorbers on the inner walls of the chamber to guarantee the electrical specifications. However, the absorbers height shall be no less than 24" which enables the space in the chamber to be around 497.5 cm (W) x 345 cm (H) x 790 cm (L). All the absorber used shall meet NRL-8093 fire retardant regulations E. Far-field Antenna Measurement System We shall supply all the hardware and software which are capable of characterizing antenna radiation patterns from 100 KHz to 8.5 GHz Agilent E5071C Vector Network Analyzer. The system shall be able to automatically measure and plot single axis amplitude and phase antenna patterns in either Cartesian or polar formats. F. Far-field measurement software The software consists of the control or data acquisition software and the data plotting software.
(1) The data acquisition software shall at least be capable of the following functions:
WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved Page 7 of 13 WIESON TECHNOLOGIES CO., LTD.
*measuring single frequency per cut - single axis (azimuth); system can automatically switch frequency at the end of a scan.
*measuring data in Uni-direction or bi-direction
*measuring data at least with azimuth 360 degrees. (+/- 180 degrees or 0-360 degrees)
*real time plot in Cartesian or polar format
*screen shows real time angle position
*system automatically calculates S/N ratio level based on measured signal fluctuation
*function to set positioner zero position
*operator can set data taking velocity and data sampling interval
*entry to allow positioner offset to any angle
(2) The data plotting software shall at least be capable of the following functions:
*Editing plot data
*plotting data in Cartesian, Polar or delimited ASCII output with header information
*plotting data in linear or dB scales
*normalizing data to peak (dB), standard gain reference (dBi), or no normalization
*overlaying data, (drag and drop capability is preferable)
*outputting data to any Windows supported printers G. Broadband Transmitted antenna We shall provide a linear-polarized broadband antenna with the specifications better than those listed hereafter in this article, Frequency: 1-18 GHz, Gain: >12 dBi @10 GHz, VSWR:<2,0:1, Front to Back Ration > 20 dB H. BBHX 9120 E Standard Gain Horns We shall provide one BBHX 9120 E standard gain horns which meets the specifications of NRL-4433 report. The operating frequency of BBHX 9120 E standard gain horn is from 0.4 to 7 GHz. We shall also provide NRL-4433 theoretical gain curves and tables for the standard gain horns. WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved Page 8 of 13 WIESON TECHNOLOGIES CO., LTD. WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved Page 9 of 13 WIESON TECHNOLOGIES CO., LTD. V. Antenna Measurement Photo WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved Page 10 of 13 WIESON TECHNOLOGIES CO., LTD. 2.3DAntennaGainValue Freq. (MHz) Gain (dBi) Efficiency (dB) Efficiency (%) 2400 2410 2420 2430 2440 2450 2460 2470 2480 2490 2500 5150 5250 5350 5450 5550 5650 5750 5850 2.46 2.45 2.54 2.58 2.49 2.75 2.96 3.45 3.53 3.49 2.99 2.34 2.52 2.21 2.02 1.69 1.36 1.59 1.11
-2.04
-2.10
-1.99
-1.88
-2.03
-1.82
-1.71
-1.53
-1.64
-1.46
-1.83
-1.59
-2.31
-1.89
-1.42
-1.33
-2.06
-1.86
-2.67 62.6%
61.6%
63.3%
64.9%
62.6%
65.8%
67.5%
70.3%
68.5%
71.5%
65.7%
69.4%
58.7%
64.7%
72.0%
73.7%
62.2%
65.2%
54.1%
WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved Page 11 of 13 WIESON TECHNOLOGIES CO., LTD. 3.3DRadiationPattern 2400MHz 2500MHZ WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved Page 12 of 13 WIESON TECHNOLOGIES CO., LTD. 5150MHz 5850MHz WIESON TECHNOLOGIES CO., LTD. 2011 WIESON All Rights Reserved Page 13 of 13