Pico Technology TA057
Sonde active différentielle 1400V, 25MHz, x20/200, CAT III
Sonde active différentielle.
Tension max.: 1400 V DC + peak AC, 1000 V RMS, +-2%.
Atténuation: x20/200.
Bande passante: DC - 25 MHz.
Sécurité: CAT III 1000 V.
Impédance/capacité d'entrée: 4 MOhm / 5.5 pF.
Temps de montée: 14 ns.
Connectique: BNC vers l'oscilloscope, bananes diam.4 mm avec pointes crochets.
Tension max.: 1400 V DC + peak AC, 1000 V RMS, +-2%.
Atténuation: x20/200.
Bande passante: DC - 25 MHz.
Sécurité: CAT III 1000 V.
Impédance/capacité d'entrée: 4 MOhm / 5.5 pF.
Temps de montée: 14 ns.
Connectique: BNC vers l'oscilloscope, bananes diam.4 mm avec pointes crochets.
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Details
25 MHz 1400 V differential oscilloscope probe 20:1/200:1
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).
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.
| TA057 differential oscilloscope probe specifications | |
|---|---|
| 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 |
| Maximum working voltage on either terminal to ground, or between terminals |
±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 x 63 x 21 mm |
Product Details
| En Stock | No |
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