Audited Supplier
TA1200
Life Time
12 Months Excellent After-Sales Service
Electricity
1mA~10.5A
With LCD Display
Non-Customized
TUNKIA
Package for Exporting
483 mm (W) *510 mm (D) *310 mm (H), 17 kg
China
Product Description
TA1200 High Frequency Transconductance Amplifier V2.0
1. Summary
TA1200 is a high-precision, high-stability broadband constant current source with a frequency of up to 1 MHz and a linear output of current in a transconducting mode of operation, suitable for calibrating the frequency response bandwidth characteristics of high frequency current transducers or testing current transducers.
2. Features
3. Applications
4. Specifications
4.1 Wideband Current Output
4.2 Transconductance Mode
5. General Specifications
1. Summary
TA1200 is a high-precision, high-stability broadband constant current source with a frequency of up to 1 MHz and a linear output of current in a transconducting mode of operation, suitable for calibrating the frequency response bandwidth characteristics of high frequency current transducers or testing current transducers.
2. Features
- Current output range:1 mA to 10.5 A
- Frequency:DC & 10 Hz to 1 MHz
- Short-term stability:0.004%/min @ DC,0.05%/min @ 100 kHz,0.1%/min @ 1 MHz
- Operation mode: constant current (CC) and transconductance (TA)
- Input voltage at TA mode: 0.2 V to 2 V
- Maximum load voltage: 7 Vrms
3. Applications
- Extend current output range of multifunction source
- Calibrate the wideband coaxial shunt
- Calibrate instrument transformers
- Calibrate transducers
- Calibrate wideband ammeters
- Calibrate power meters
- Detecte the frequency response bandwidth
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| ☆ Calibrate current transducers by the comparative method |
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4. Specifications
4.1 Wideband Current Output
| Current Range (rms) | Frequency (Hz) | Short-term Stability ±(%*RD+%*RG)/min | Accuracy ±(%*RD+%*RG)[1] | Compliance Voltage (Vrms) |
| 10 mA 100 mA 1 A 10 A | DC | 0.002 + 0.002 | 0.01 + 0.01 | 7 |
| 10 ≤ F ≤ 10k | 0.005 + 0.003 | 0.05 + 0.03 | ||
| 10k < F ≤ 20k | 0.010 + 0.005 | 0.10 + 0.05 | ||
| 20k < F ≤ 50k | 0.015 + 0.010 | 0.15 + 0.10 | ||
| 50k < F ≤ 100k | 0.030 + 0.020 | 0.3 + 0.2 | ||
| 100k < F ≤ 500k | 0.05 + 0.03 | - | ||
| 500k < F ≤ 1M | 0.06 + 0.04 | - | ||
| Note[1]:RD is the reading value,RG is the range value. | ||||
- Output current: 1 mA rms ~ 10.5 A rms
- Frequency: DC,10 Hz ~ 1 MHz
- Adjustment Fineness:0.005%*RG
- Display digits:7-digit decimal display
- Protection mode:Over-current protection, overload protection
4.2 Transconductance Mode
| Input Voltage | 0.2 V rms ~ 2 V rms (DC ~ 1 MHz) | |||
| Current Range | 10 mA | 100 mA | 1 A | 10 A |
| Output Current | 1 mA ~ 10 mA | 10 mA ~ 100 mA | 0.1 A ~ 1 A | 1 A ~ 10 A |
| Transconductance | 0.005 Siemens | 0.05 Siemens | 0.5 Siemens | 5 Siemens |
5. General Specifications
| Power supply | AC:100 V ~ 240 V / 47 Hz ~ 63 Hz DC:120 V ~ 370 V |
| Maximum power consumption | 500 W |
| Warm up time | Twice the time since last warmed up, to a maximum of 1 hour. |
| Operation environment | 15°C ~ 35°C,(20%~65%) R·H,no condensation |
| Storage environment | -20°C ~ 60°C,(15%~80%) R·H,no condensation |
| Connection interface | Current output: N female connector; Voltage input: BNC female connector. |
| Communication interface | RS232×1,USB×1,LAN×1 |
| Dimensions | 483 mm (W) × 510 mm (D) × 310 mm (H) |
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| Weight | About 17 kg |
