Digital combo set SVG-5

Digital combo set SVG-5 Description:

A digital combo set.
Available in four modifications.

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

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

Step1 Hz

Frequency setting error±1 · 10-5 %  ±1Hz

Output signal level at characteristic impedance termination-50 dB… +14 dB
(2.5 mV … 3.88 V)

Output signal level setting step0.1 dB (0.01 V)

Single-ended output impedance50 Ohm (75 Ohm)

Differential output impedance100 Ohm (150 Ohm)

Level setting relative error±5 %

2. Broadband rms voltmeter

Measured signal level range-50 dB … +40 dB
(2.5 mV … 77.5 V)

Input signal frequency range30 Hz … 2.5 MHz

Level measurement relative error±5 %

Single-ended input impedance50 Ohm, 75 Ohm, 100 Ohm, 600 Ohm, 1 MOhm

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)

Input signal frequency range30 Hz … 2.5 MHz

Level measurement relative error±5 %

Frequency bandwidth at -3 dB40 Hz, 100 Hz, 1.7 kHz

Single-ended input impedance50 Ohm, 75 Ohm, 100 Ohm, 600 Ohm, 1 MOhm

Differential input impedance100 Ohm, 150 Ohm, 200 Ohm, 1200 Ohm, 1 MOhm

4. Frequency meter

Measured frequency range30 Hz … 2.5 MHz

Measured signal level range77.5 mV…77.5 V

Level measurement relative error±1 · 10-5 % ±1 Hz

5. Wave form monitor

Amplitude scanning range10 µV…100 V

Time scanning range5 ns… 5 s

Input signal frequency range30 Hz … 2.5 MHz

Number of channels1

6. Spectrum analyzer

Maximum frequency4 MHz

Scale division interval5 kHz, 50 kHz, 400 kHz

Instantaneous dynamic range60 dB

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