TekBox TBMR-110M EMI analyzer

Code: TBMR-110M

The TBMR-110M is an EMI analyzer with a measuring range from 1 Hz to 110 MHz.

The device offers the following functions:

  • EMI Analyzer 1 Hz – 110 MHz (Measurement Receiver)
  • Spectrum Analyzer
  • Tracking Analyzer 1 Hz – 110 MHz
  • Oscilloscope 250 MS/s, DC – 110 MHz
  • Demodulator
  • IQ Stream Generator
  • Remote Control

1,325,990.00 1,104,990.00

1 in stock

1 in stock

Description

TBMR-110M EMI-ANALYZER DC-110 MHZ

International EMC standards require various spectrum measurement methods and equipment to ensure that the electromagnetic emissions of the EUT do not exceed the specified limits. The TBMR-110M EMI Analyser is designed to perform conducted emission measurements. Its affordability and versatility make it a perfect tool for engineers performing pre-compliance measurements during the design process. Its ease of use also enables importers of electronic products to periodically assess whether their suppliers are delivering consistent quality in terms of EMC compliance, without having to outsource to test laboratories. High accuracy, versatility and fast measurements are just some of its many features.

The TBMR-110M cobines the following modules:

  • EMI Analyzer 1 Hz – 110 MHz (Measurement Receiver)
  • Spectrum Analyzer
  • Tracking Analyzer 1 Hz – 110 MHz
  • Oscilloscope 250 MS/s, DC – 110 MHz
  • Demodulator
  • IQ Stream Generator
  • Remote Control

SPECIFICATIONS

EMI Analyzer 1 Hz – 110 MHz (Measurement Receiver)

  • – 162 dBm/Hz noise floor down to 1 kHz
  • 7-band hardware pre-selector filter bank
  • 30 dBm maximum input power
  • CISPR-16, ANSI and MIL-STD compliant detectors
  • Peak, Quasi-Peak, Average, CISPR-Average, RMS and CISPR-RMS detectors working in parallel.
  • Sweep, STFFT and direct parallel resolution bandwidth setting (-3 dB and -6dB)
  • Numerous predefined Standards, ready to load and use
  • Pre-measurement with selective Peak measurement
  • Direct fast compliant STFFT measurement
  • Many pre-defined transducers, antenna factors and various other compensation files
  • Many data manipulation, display and documentation features
  • Direct control from EMCView or standalone operation
  • Quick load of predefined setups

Spectrum Analyzer

  • True DC – 110 MHz measurement range
  • Tracking Generator
  • 0.1 Hz to 3.5 MHz arbitrary RBW and VBW setting
  • Zero Span operation with time domain triggering
  • Linear, log amplitude and frequency display
  • Sweep, STFFT and direct parallel resolution bandwidth setting
  • Parallel RMS, Pos./Neg. peak and average detector
  • Trace Memory option, normalization
  • Equation based trace display
  • Peak hold
  • Noise marker, max and band power display
  • Quick load of predefined setups

Tracking Analyzer 1 Hz – 110 MHz

  • Linear and logarithmic sweep
  • -50 dBm to 0 dBm adjustable TG power
  • 120 dB dynamic range
  • Use of power correction file and level correction file
  • Quick load of predefined setups.

Oscilloscope 250 MS/s, DC – 110 MHz

  • 1 ns/DIV to 1 s/DIV horizontal resolution
  • Interpolated sampling up to 4 GS/s
  • Real-time Sampling up to 250 MS/s, 14 Bit
  • Up to 16 MS sampling size
  • Various Trigger options
  • Vertical CIC Filter option for noise reduction
  • Many automatic measurement features

Demodulator

  • Direct demodulation into the PC sound system
  • FM, AM and SSB demodulator
  • Adjustable bandwidth, center frequency and demodulator parameters
  • Automatic demodulation parameter measurements

IQ Stream Generator

  • GNU-Radio data source
  • Directly stream floating point I and Q data into file or network
  • Adjustable center frequency and bandwidth

Remote Control

  • Direct remote control of the EMI Analyzer over network
  • Text based protocol
  • EMCview compatible

MARKETS: Automotive, Avionics, Components, Industrial, IT, Medical Electronics, Military, Power Generation, RF, Space, Wireless/Telecom

TEST STANDARDS: ANSI C63.4, CISPR 16-1-1, CISPR 32 (EN 55032), DO-160 Section 20, MIL-STD-461

ACCESSORIES

The Tekbox TBMR-110M comes with:

  • 1x type-A to type-B USD cable
  • 1x country specific IEC power cord
  • 1x TBFL1 combined attenuator
  • EMCview software

Specifications

Specifications

Parameter Description Value/Range Remark
Operating Voltage Mains Voltage Range 100-120 V AC / 200 – 240 V AC, 50-60 Hz Mains voltage selection switch
Operating Temperature 0 °C – 40 °C,
Storage Temperature -20 °C – 60 °C
Frequency Range Oscilloscope DC – 110 MHz True DC coupled
Spectrum Analyzer 1 Hz – 110 MHz Max. 0 V DC
EMI Analyzer 1 Hz – 110 MHz Max. 0 V DC
Tracking Analyzer 1 Hz – 110 MHz Max. 0 V DC
Reference Frequency accuracy Initial accuracy after 30 minutes warm-up +/- 10 ppm
RF Input connector 50 Ohm, Type-N
RF input VSWR < 1 : 1.15 10 … 30 dB att.
< 1 : 1.5 0 … 30 dB gain
Maximum RF input level Attenuation / gain +30 dBm/137 dBµV/7V 20 dB/30 dB att.
dependent +25 dBm/132 dBµV/4V 10 dB att.
Negative att. = gain +15 dBm/122 dBµV/1.25 V 0 … -30 dB att.
Input RF attenuator 0 – 30 dB in 10 dB steps
Input LNA 0 – 30 dB in 10 dB steps
Amplitude Accuracy DC – 110 MHz Better +/- 0.8 dB at 18 °C – 28 °C
Noise (DANL) f = 10 Hz
  • 132 dBm typ.
RBW = 1Hz
f = 100 Hz
  • 144 dBm typ.
RBW = 1Hz
f = 1 kHz
  • 149 dBm typ.
RBW = 1Hz
f = 10 kHz -156 dBm typ. RBW = 1Hz
f = 100 kHz
  • 160 dBm typ.
RBW = 1Hz
f > 1 MHz – 110 MHz
  • 162 dBm typ.
RBW = 1Hz
Intercept Point 2 f = 10 MHz
  • 50 dBm typ.
ATT = 0 dB
Intercept Point 3 f1 = 32 MHz, f2= 33 MHz
  • 43 dBm typ.
ATT = 30 dB
  • 24 dBm typ.
ATT = 0 dB
  • 6 dBm typ.
ATT = -30 dB
Resolution Bandwidth 0.1 Hz – 3.5 MHz arbitrary
Video Bandwidth 0.1 Hz – 3.5 MHz arbitrary
Pre-Selector Filter Bank 7 Bands + Bypass 6th order band- pass
Sampling Rate 250 MSPS, 14 Bit
Detector RMS, pos./neg. Peak, Average, Quasi Peak, CISPR Average, CISPR RMS. According to CISPR-16-1-1 and Mil Std. 461
Processing Sweep, STFFT, parallel sweep
Tracking Generator frequency stability +/- 25 ppm
Tracking Generator amplitude stability better +/- 0.5 dB
Tracking Generator amplitude range DC – 100 MHz -50 dBm to 0 dBm

Downloads

Adobe PDF

TBMR-110M Datasheet

Language: English


Adobe PDF

Application Note: TBMR-110M – Creating EMI projects

Language: English

This paper explains how to create EMI projects. The TBMR-110M was designed for conducted emission testing. However, certain standards include radiated emission tests, which can be done with the receiver


Adobe PDF

Application Note: TBMR-110M Equations – Mains Harmonics

Language: English

This paper describes how to use the equation feature in the TBMR-110M spectrum analyzer application. A spot welder´s transformer is tested for mains harmonics during the welding operation. The transformer´s main line is routed through the aperture of a Tekbox RF Pulse Current Monitoring Probe. A suitable equation is used to convert the voltage at the probe’s output into current units, which is then displayed on the diagram.

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