1. Summary
EM5080 series are full-digitalized pre-certified time domain receivers in complete accordance with the CISPR16-1-1 standard. EM5080 series apply real time analyzing technology platform, using the computing ability of PC platform to realize real time high speed FFT analysis and calculation with real time bandwidth of 10MHz to testing electromagnetic disturbance. EM5080 series’ time domain scanning is 500 times faster than the step scanning of the other receiver, the disturbance testing now need only a few seconds and save large amount of time and cost during the product development and certification period. EM5080 series contain real time spectrum analyzing function and display with 10.4-inch HD screen to perform its clear menu and easy to use. Windows 10 operating system make it easy to maintain and upgrade. Digitalized time domain receiver brings our customers faster scanning, better precision, and higher stability.
1. Technical Specification
Frequency range | EM5080B | 9kHz to 1GHz |
Level | ||
Maximum RF level (CW) | RF attenuation≥20dB RF pre-Amplifier off | 30dBm(=1W) |
Maximum pulse voltage | RF attenuation≥20dB | 150V |
Resolution ratio bandwidth | ||
Analyzer mode | 1 /2 / 3 / 5 / 10 step from 10Hz to 1MHz (- 3dB) | |
Receiver mode | Standard: 200Hz, 9kHz, 120kHz （–6dB) Newly added 10kHz and 100kHz (-6dB) extra optional | |
Preselector | Could be turned off in analyzer Mode | 15 tunnel fixed filter |
Preset amplifier | Can be turn on/off | 9kHz to 1GHz, 20dB gain, uniformed |
Test time | Receiver mode | 1ms to 1.5s |
Detector | Receiver mode | Peak, quasi-peak, average value |
Displayed average noise level | Receiver mode, uniformed, Average detector, RF attenuation 0dB | |
Preset Amplifier off. | ||
9kHz<f<150kHz, bandwidth 200Hz | < 0dBμV | |
150kHz<f<30MHz, bandwidth 9kHz | < 10dBμV | |
30MHz<f<1GHz, bandwidth 120kHz | < 20dBμV | |
Preset Amplifier on | ||
9kHz<f<150kHz, bandwidth 200Hz | < -5dBμV | |
150kHz<f<30MHz, bandwidth 9kHz | < 0dBμV | |
30MHz<f<1GHz, bandwidth 120kHz | < 5dBμV | |
All uncertainty | 9kHz≤f<1GHz | 1.5dB |
Power consumption | <100W | |
