GTEM-RADIATIVE IMMUNITY TEST SYSTEM
ST-GTEM series radiation immunity test system consists of high-power signal generator, GTEM cell and test system software. Its frequency can cover 9K-18GHz. It is a cost-effective radiation immunity test system. Compared with the darkroom or open-field measurement methods used in EMC testing, the GTEM cell provides significant advantages for small and medium-sized EUTs (equipment under test) with test frequencies up to 18GHz. The fast turnaround of EUTs and numerous Test change processing becomes convenient and fast. There is no need to worry about the long wait to make an appointment for the test laboratory, and no need to worry about the open field test due to the influence of weather and environment. No matter the EUT is in the design, pre-compatibility,
Selection list
Parameter | ST-GTEM9K1G | ST-GTEM9K6G | ST-GTEM9K18G | |||
Frequency | 9KHz-1000MHz | 9KHz-6000MHz | 9KHz-18GHz | |||
High Power Signal Generator | Power Level | 1mW~100W | 1mW~100W | 1mW~100W~50W | ||
Frequency Resolution | 1Hz | 1Hz | 1Hz | |||
Frequency Stability | ±0.05ppm | ±0.05ppm | ±0.05ppm | |||
Frequency Accuracy | ±0.05ppm | ±0.05ppm | ±0.05ppm | |||
Frequency Switching Time | ≤1ms（Typ.） | ≤1ms（Typ.） | ≤1ms（Typ.） | |||
Time Base Aging Rate（Typ.） | 5×10-7/ year | 5×10-7/ year | 5×10-7/ year | |||
Power Step | 0.25dB | 0.25dB | 0.25dB | |||
Power Accuracy | ±0.5dB | ±0.5dB | ±1dB | |||
Harmonics | -20dBc Typ. | -25dBc Typ. | -25dBc Typ. | |||
Spurious | ≤-55dBc | ≤-55dBc | ≤-55dBc | |||
Phase Noise dBc/Hz@10kHz | 1GHz | -115 | -115 | -112 | ||
6GHz | -99 | -99 | -98 | |||
REF IN | 10MHz | 10MHz | 10MHz | |||
REF OUT | 10MHz | 10MHz | 10MHz | |||
Pulse Modulation | Width | 100ns~1s | 100ns~1s | 100ns~1s | ||
Cycle | 200nS~2S | 200nS~2S | 200nS~2S | |||
Turn-off ratio | >40dB | >40dB | >40dB | |||
GTEM CELL | Impedance | 50Ω | 50Ω | 50Ω | ||
RF Connector | N-F | N-F | N-F | |||
VSWR Max | 1.05 | 1.3 | 1.3 | |||
VSWR Min | 1.2 | 1.6 | 1.6 | |||
Core-Board Height | 15 | 50 | 100 | |||
±3dB Space | - | 30x35x17 cm | 60x60x30 cm | |||
Size | 100x30x30 cm | 300x168x115 cm | 500x271x188 cm | |||
Shutter | - | 40x35 cm | 70x70 cm | |||
RF Feedthrough Connector | N | N | N | |||
Fiber Optic Waveguide | - | DN20 | DN20 | |||
Power Supplier Filter | - | Optional | Optional | |||
RF Filter | - | Optional | Optional | |||
Internal Socket and Lighting | - | Optional | Optional | |||
Display Screen | Capacitive Touchscreen | Capacitive Touchscreen | Capacitive Touchscreen | |||
Control Interface | GPIB/LAN/USB | GPIB /LAN/USB | GPIB/LAN/USB | |||
Copyright © 2016-2022 焱行科技（上海）有限公司 版权所有 沪公网安备 31011402009002号