다음은 R&S ESPI / 9 kHz to 3 GHz EMI Test Receiver로서 아래의 사진과 같이 외관상태도 아주 좋으며
2022. 7월에 로데슈바르츠 코리아에서 장비점검하여 이상없이 정상동작합니다.
구매관련 문의사항이 있으시면 문의주십시요.
◈제품문의
M.P : 010-오사일공-9508
e_mail : ct9508@naver.com
Homepage : www.coretech21.com
Features and benefits of the Rohde & Schwarz ESPI7 Receiver include:
- Frequency Range: 9 kHz - 3 GHz
- EMI diagnostic measurements in development, production, quality assurance, service and maintenance
- Pre- and post-certification testing in accordance with all civil EMI standards
- Fast and easy interference testing in mobile use
- Evaluation of field-strength coverage at very high measurement rates
- Use as spectrum analyzer, including with selective input
- Low measurement uncertainty (
- Preselection filters and built-in 20 dB preamplifier (option)
- Unprecedented measurement speed (measurement times from 100 µs)
- Low noise level (NF = 12 dB with preamplifier)
- Programmable scan tables with up to 10 subranges
- Predefined limit lines and correction factors
- Transducer factors and transducer sets
- Autoranging and overload detection
- Spectrum analyzer
- Built-in AF demodulator and loudspeaker
- USB interface, WinXP embedded
- Bright 21 cm TFT color display
- Battery or AC supply operation
EMI test receiver
- Optional built-in preselection and 20 dB preamplifier
- Weighting with peak average, quasi-peak, RMS and CISPR average detectors (max. three detectors simultaneously)
- CISPR-conforming EMI measurement bandwidths: 200 Hz, 9 kHz, 120 kHz, 1 MHz
- Correct pulse weighting in line with CISPR 16-1-1 from 10 Hz pulse repetition frequency
- Internal test routines for automated or interactive preview & final EMI measurements
- Evaluation functions for prescan, data reduction (peak list) and final measurement
- For all civil EMI standards such as CISPR, EN, ETS, FCC, ANSI C63.4, VCCI and VDE
Spectrum analyzer
- Resolution bandwidths from 10 Hz to 10 MHz (in steps of 1/3/10)
- RMS detector for measurements on digitally modulated signals
- Channel filter bandwidths from 100 Hz to 5 MHz as standard
- Test routines for determining TOI, ACPR, OBW, amplitude statistics
