Kontour ETC

A digital combo set.<br />
Available in four modifications.<br />
 

A digital combo set for maintenance and repair of carrier channels and data transmission equipment of information structures.<br />
 

Functions


Sine-wave generator
Broadband rms voltmeter
Narrowband (selective) rms voltmeter
Frequency meter
Waveform monitor
Spectrum analyzer

 


Measured parameters


measurement of root-mean-square AC voltage and frequency of single-ended or differential signals
generation of sine-waves
visual examination of freeform signals
signal spectrum analysis

 


Standard scope of supply


Digital combo set SVG-5
AC220/12 V power adapter
Set of cables
Instrument certificate, testing guidance, operation manual
Carrying case

 

Technical characteristics

1. Sine-wave generator

Frequency range30 Hz … 2.5 MHz<br />
Step1 Hz<br />
Frequency setting error±1 · 10-5 %  ±1Hz<br />
Output signal level at characteristic impedance termination-50 dB… +14 dB<br />
(2.5 mV … 3.88 V)<br />
Output signal level setting step0.1 dB (0.01 V)<br />
Single-ended output impedance50 Ohm (75 Ohm)<br />
Differential output impedance100 Ohm (150 Ohm)<br />
Level setting relative error±5 %


 

2. Broadband rms voltmeter

Measured signal level range-50 dB … +40 dB<br />
(2.5 mV … 77.5 V)<br />
Input signal frequency range30 Hz … 2.5 MHz<br />
Level measurement relative error±5 %<br />
Single-ended input impedance50 Ohm, 75 Ohm, 100 Ohm, 600 Ohm, 1 MOhm<br />
Differential input impedance100 Ohm, 150 Ohm, 200 Ohm, 1200 Ohm, 1 MOhm





3. Narrowband (selective) rms voltmeter

Measured signal level range-50 dB… +40 dB (2.5 mV … 77.5 V)<br />
Input signal frequency range30 Hz … 2.5 MHz<br />
Level measurement relative error±5 %<br />
Frequency bandwidth at -3 dB40 Hz, 100 Hz, 1.7 kHz<br />
Single-ended input impedance50 Ohm, 75 Ohm, 100 Ohm, 600 Ohm, 1 MOhm<br />
Differential input impedance100 Ohm, 150 Ohm, 200 Ohm, 1200 Ohm, 1 MOhm

 

4. Frequency meter

Measured frequency range30 Hz … 2.5 MHz<br />
Measured signal level range77.5 mV…77.5 V<br />
Level measurement relative error±1 · 10-5 % ±1 Hz
 

5. Wave form monitor

Amplitude scanning range10 µV…100 V<br />
Time scanning range5 ns… 5 s<br />
Input signal frequency range30 Hz … 2.5 MHz<br />
Number of channels1
 

6. Spectrum analyzer

Maximum frequency4 MHz<br />
Scale division interval5 kHz, 50 kHz, 400 kHz<br />
Instantaneous dynamic range60 dB<br />
Full dynamic range80 dB
 


Real-time clock
10 settings in memory for each mode
Saves 50 previous measurements in voltmeter mode
Continuous work time 8 hours
Dimensions: 360 × 380 × 140 mm