GTEM room RF electromagnetic field radiation immunity test system
Product introduction: GTEM room RF radiation immunity test system is a radio frequency immunity pre-test system developed by Haiyue based on GTEM technology according to IEC61000-4-3 standard. The system performance is reliable, easy to operate, and the test effect is comparable to that of dark room. At present, it has been widely used in the fields of electric power, communication, military industry, quality inspection, etc., and establishes a strong test basis for assessing the sensitivity of small electronic equipment to radiation electromagnetic field interference. Compliance with standards: IEC61000-4-3 IEC61000-4-20 GB/T17626.3 GB/T
Product introduction: GTEM room RF radiation immunity test system is a radio frequency immunity pre-test system developed by Haiyue based on GTEM technology according to IEC61000-4-3 standard. The system performance is reliable, easy to operate, and the test effect is comparable to that of dark room. At present, it has been widely used in the fields of electric power, communication, military industry, quality inspection, etc., and establishes a strong test basis for assessing the sensitivity of small electronic equipment to radiation electromagnetic field interference.
Compliance with standards: IEC61000-4-3 IEC61000-4-20 GB/T17626.3 GB/T17215
Features:
1. The requirements of the IEC61000-4-3 standard test procedures for radiation immunity testing, or the most economical solution for high field strength RF radiation immunity testing of small volume automotive electronics;
2. Compared with the darkroom and the open field, the system configuration is more simplified, the operation mode is more convenient, and a large amount of test time can be saved;
3. Excellent voltage standing wave ratio (VSWR) in the full frequency band, producing a uniform and easy to calculate electromagnetic field;
4. Excellent cost performance provides enterprises with the most practical RF radiation immunity test solution;
5. As one of the few domestic manufacturers of GTEM chambers, Haiyue also has independently developed system control software, combined with years of technology in the application of GTEM small chamber system, can provide users with perfect and guaranteed pre-sales and after-sales technology. Support and services.
System technical parameters
· Operating frequency range: DC ~ several GHz (configured according to user test needs)
·Voltage standing wave ratio: VSWR≤1.5 (typical)
·Time domain impedance: 50Ω
·Maximum input power: 1000W
· Electric field strength range: 0 ~ 200V / m (depending on the input power)
Temperature test angle
The GTEM-EMS system is mainly composed of the following parts
Signal generator
2. High frequency power amplifier
3. Field strength monitoring system
4. GTEM room and supporting facilities
5. Control software
Temperature test angle
Product number
Dimensions (length * width * height), mm
Headroom height, mm
Screen door size, mm
3dB area (width * depth * height), mm
Maximum EUT size (width * depth * height), mm
LGTEM02A
1950x950x700
350
300x260
200x200x100
260x400x130
LGTEM03A
2900x2000x1100
500
450x400
300x300x150
390x600x195
LGTEM04A
3900x2050x1350
750
700x605
450x450x200
585x900x260
LGTEM05A
5000x2550x1750
1000
900x700
600x600x300
780x1200x390
LGTEM06A
6000x3100x2150
1250
1000x900
700x700x350
910x1400x455
LGTEM07A
6950x3600x2350
1500
1200x950
850x850x450
1105x1700x585
LGTEM08A
8000x4050x2850
1750
1300x1000
1000x1000x500
1300x2000x650
Haiyue GTEM cell size and test space index:
Note: The maximum EUT size is the ideal value of the test space. The actual situation needs to refer to the actual structural size of the chamber, such as the door.