Introduction：
IGUU 2916 is a general-purpose pulse calibration signal generator produced by Schwarzbeck of Germany and authorized to be sold by EUTTEST of Shenzhen, designed for pulse weighting and overload testing of EMI measurement receivers, including the amplitude relationship calibration and repetition frequency calibration of EMI receivers.
Calibratable frequency bands:
The 2916 generator can be used for Bands A, B, C, D ( 9 kHz - 1000 MHz ) as required by CISPR 16.
| Bangd A | 9 kHz - 150 kHz | 13.5 µVs |
| Bangd B | 150 kHz - 30 MHz | 0.316 µVs |
| Bangd C / D | 30 - 1000 MHz | 0.044 µVs |
The EMI receiver calibration pulse generators IGLK 2914 (band A, 9 kHz-150 kHz and band B, 150 kHz-30 MHz) and IGU 2912 (band C/D, 30 MHz-1 GHz) from Schwarzbeck have been recognized as the global standard for decades. Its mechanically insulated contacts can generate spectrums in excess of 1 GHz with high voltage and accuracy. The generator covers the complete frequency range from 9 kHz to 1 GHz. Obviously, both relay contact generators (main generators) with 1-dB amplitude settings have been slightly modified, since there is still no alternative.
Front Panel Operator Interface
This equipment is complex to operate, please contact EUTTEST for training related information. Training is not available for equipment not sold by our company.
Difference between IGUU 2916 and IGUU 2918:
Schwarzbeck now offers the following two pulse calibration generators for EMI receivers. Please select the appropriate generator host configuration according to the parameter differences in the table below.
2024 2916 has been marked as discontinued. Please purchase the IGUU 2918 Pulse calibration signal generator test equipment.
| IGUU 2916 | IGUU 2918 | |
| Available frequency | 9kHz-1GHz | 9kHz-1GHz |
| Input Level and Frequency Methods | keystrokes | Keys and Keyboards |
| Auxiliary generator output pulse repetition frequency | 0.1 Hz- 20 kHz | 0.1 Hz - 1 MHz |
| Auxiliary generator output pulse repetition frequency resolution | 0.1 Hz settable from 0 - 20 Hz 1 Hz settable from 0 - 200 Hz 10 Hz settable at 0 - 2 kHz 1 kHz settable at 0 - 20 kHz | Full frequency band settable: 0.1 Hz |
| Measure the availability of high resolution impulse response curves | no configuration | usability |
| sine wave generator (100 kHz, 1Mhz, 10 MHZ, 100 MHz) | internally installed | usability |
| Testing CISPR Detectors Based on CISPR 16-1-1: 2010 chapter 7.5.3 | no configuration | usability |
Technical parameters：
| Generator Model | IGUU 2916 |
| manufacturer | Schwarzbeck |
| agent | EUTTEST |
| Pulse frequency range of the main generator | 0-20 Hz in 0.1 Hz steps 0-200 Hz in 1 Hz steps |
| Pulse frequency accuracy of the main generator | 2*10^(-4) Hz |
| Pulse shape of the main generator | rectangles |
| Pulse width of the main generator | Band A: 270ns Band B: 6ns Band C/D: 0.3ns |
| Polarity of the main generator pulse | Positive and negative switchable |
| Level of the main generator pulse | Band A/B: 10 - 70dB, in 1dB steps. Band C / D: 0 - 60dB, in 1dB steps |
| Training content | EUTTEST provides in-home training on how to calibrate receivers using the IGUU 2916. |
| Maximum output voltage of main generator: 50Ω | 80V-110V |
| Pulse area for main generator 60dB attenuator setting | Corresponds to CISPR 16 standard, equivalent to 1 mVrms at 50Ω, standard Q.P. - Detector. |
| Main generator Frequency flatness | Band A, Band B upper frequency limit: ±0-0.5dB Band C: 30MHz-100MHz: ±0.5dB 200MHz-800MHz: 0.5-1dB 800MHz-1GHz: ±0-1dB |
| Main Generator Level Accuracy | Band A,B: ±0.5dB at 50kHz and 1MHz Band C/D: ±0.8dB at 100MHz |
| Optional Accessories | Automated Test Software and its N Connector Combo Kit |
| size | 447*180*460mm |
| weight | 12kg |
| Auxiliary generator related parameters | Please see the table of differences in the previous section has been listed and will not be shown again here. |
