10 Specifications - AE Techron 2105 Operator's Manual

Gradient amplifier
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10 Specifications

Output (±A Peak)
*DC 1Ω
10.1
Performance
Specification typical at 25°C ambient. Unless otherwise noted; testing was done in Current mode with a load = 500 µH +100 mΩ. 
Peak Current Limit
Gain (adjustable)
Gain Linearity
(over input signal, from 0.2V to 5V)
Output Offset (adjustable to zero)
Input Characteristics
Output Impedance
Load
Current Mode Response
Current Settling Time
Total Harmonic Distortion
Noise Floor (when Blanking circuit is enabled)
DC Drift
Noise Output
Ripple Noise Output
Slew Rate, Voltage Mode:
Remote Control and Monitoring
(back-panel D connector)
42
2105 Pulsed Output
PULSE DURATION / OFF TIME (mS
DC*
500 / 500
100 / 100
16
8.75
9
Information subject to change
2105 OPERATOR'S MANUAL – SECTION 10
- Current Mode
)
10 / 20
170 / 1000
11.7
25
55 A
Voltage Mode: 20 to 0.2 V/V
Current Mode: 5 to 0.2 A/V
DC: 0.02%
AC: 0.05%
Voltage Mode: Less than ±400 µV 
Current Mode: ±5 mA
Three-Terminal Barrier Block Connector:
Balanced with ground; 20 kΩ differential
BNC Connector: Unbalanced; 10 kΩ single ended
Max Input Voltage: ± 10 V balanced or unbalanced
Common Mode Rejection: –58 dB with 5 V input
Current Mode (effective): 2000 Ω
Voltage Mode (typical): 28 mOhm in series with 1 µH
Current Mode:
500 µH + 100 mΩ 
Adaptable Range: 5 µH to 2.5 H, 0.01 Ω  to 20 Ω
–3 dB at 10 kHz (compensation dependent)
Ramp 0 A to ±50 A or ±50 to 0 A:
20 µs to within 1.0 A or 1%
35 µs to within 200 mA, 0.2%
Current Mode: Less than 0.1%
Load: 500 µH + 100 mΩ
5 µA or less
Self Heating Drift, 0 to ±60 A:
5 mA/10 minutes maximum
10 Hz to 1 kHz: 0.2 mA
1 kHz to 60 kHz: 0.05 mA
None
23 V/µs
Current Monitor: ± 1 V / 5 A ± 1%
Reporting: System Fault, Over Temp, Over Voltage, Over 
Load
Control: Force to Standby, Remove from Standby,
Reset after a Fault
25 / 1000
4 / 100
49
55
97-2105006_4-2-15

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