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TESEQ CVP 2200A Capacitive Voltage Probe

Description

The Capacitive Voltage Probe (CVP) is designed for measuring asymmetrical disturbances on cables with capacitive coupling principle. It gives the opportunity to do the measuring without disconnection of the tested cable (in-situ) and it avoids the influence of the transmission. Main parameter of the CVP is the coupling factor, measured in a calibration system with 50Ω impedance. The capacitive voltage probe is specified in chapter 5.2.2 and Annex G of CISPR 16-1-2.

Features

  • CISPR 22 (EN 55022) and CISPR 16-1-2 compliant
  • Battery or DC power supply
  • Switchable conversion factor
  • Shielded to reduce the direct capacitive coupling from local cables
  • Calibration fixture included

Specifications

Parameter

Value

Frequency range

150 kHz to 30 MHz

RF voltage range (in relation to a noise figure of the receiver F ≤10 dB)
Sinus voltage (average, BIF = 9 kHz CISPR 16-1)
Upper limit (A1, 1 dB- compression): 150 dBμV
Lower limit (A3, f ≥1 MHz, noise error ≤1 dB): 26 dBμV
Pulse voltage (Quasi-peak)
Upper limit (A1, pulse frequency: 100 Hz): 74 dBμV

Overload indicator

for sinus and pulse voltages

Correction factor k1 
(only valid for a cable diameter of 22 mm)

A3: 20 dB
A2: 30 dB
A1: 40 dB

Frequency response correction factor k1

A3: ±0.5 dB
A2: ±0.5 dB
A1: ±1 dB

Standards

CISPR
CISPR 11
CISPR 14 - 1
CISPR 14 - 2
CISPR 14 - 2
CISPR 16 - 1
CISPR 16 - 2
CISPR 16 - 3
CISPR 16 - 4
CISPR 22
CISPR 24
IEC
IEC/TR EN 61000 - 1 - 1
IEC/TR EN 61000 - 2 - 1
IEC/TR EN 61000 - 2 - 3
IEC EN 61000 - 3 - 2
IEC EN 61000 - 3 - 4
IEC/TC EN 61000 - 3 - 5
IEC EN 61000 - 4 - 2
IEC EN 61000 - 4 - 3
IEC EN 61000 - 4 - 4
IEC EN 61000 - 4 - 5
IEC EN 61000 - 4 - 6
IEC EN 61000 - 4 - 7
IEC EN 61000 - 4 - 8
IEC EN 61000 - 4 - 9
IEC EN 61000 - 4 - 11
European
EN 50 081 part 1
EN 50 081 part 2
EN 55 011
EN 55 013
EN 55 014
EN 55 015
EN 55 020
EN 55 022
EN 55 024
EN 50 082 part 1
EN 50 082 part 2
EN 50 093
American
FCC Part 15
MIL-STD - 461E