Pico Tech TA057

Active Differential Probe 1400V,25MHz,x20/200,CAT III

Order #: TA057

Mfg #: TA057

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$420.00

Pico Tech TA057

Active Differential Probe 1400V,25MHz,x20/200,CAT III

Order #: TA057

Mfg #: TA057

$420.00
The TA057 is a 25 MHz bandwidth active differential probe suitable for high common-mode voltage measurement applications up to ±1400 V (DC + peak AC).
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Product Highlights

  • This differential probe extends the capability of standard single-ended input oscilloscopes to allow a safe and accurate method of making high-voltage differential measurements. Applications include making safe measurements in power circuit applications and acquisition of low-speed balanced differential signals found in serial communications buses.
  • Bandwidth DC to 25 MHz (–3 dB)
  • Attenuation ratio 20:1/200:1
  • Accuracy ±2%
  • Rise time 14 ns
  • Input impedance 4 MΩ// 5.5 pF each side to ground
  • Input voltage
  • Differential range ±140 V (DC + peak AC) or 140 V RMS @ 20:1 ±1400 V (DC + peak AC) or 1000 V RMS @ 200:1
  • Common mode range ±1400 V (DC + peak AC) or 1000 V RMS @ 20:1 and 200:1
  • Absolute max. voltage (differential or common mode) ±1400 V (DC + peak AC) or 1000 V RMS CAT III @ 20:1 and 200:1
  • Output
  • Max. amplitude ±7 V into 50 kΩ load
  • Offset (typical) < ±5 mV
  • Noise (typical) 0.7 mV RMS
  • Source impedance (typical) 1 Ω @ 1 kHz, 8 Ω @ 1 MHz
  • CMRR (typical) 80 dB @ 50 Hz; 60 dB @ 20 kHz
  • Ambient operating temperature –10 to +40 °C
  • Ambient storage temperature –30 to +70 °C
  • Power requirements
  • Standard 4xAA cells or 6 V DC / 60 mA mains adaptor or regulated 9 V DC / 40 mA mains adaptor
  • Options Power leads
  • Length of input leads 45 cm
  • Length of BNC lead 95 cm
  • Weight 400 g (including probe and PVC jacket)
  • Dimension (LxWxH) 170 mm x 63 mm x 21 mm

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