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Differential Comparator amplifier plug-in for the 11000 Series and DSA 600A Series mainframes. Bandwidth - DC to 150 MHz (DC to 120 MHz at 1 mV/div). Calibrated Deflection Factors - Coarse steps: 1 mV to 10 V/div in 1-2-5 sequence. Fine steps: Between coarse steps in 1% increments of next more-sensitive coarse step. VC Range - 1 to 99.5 mV/div: ±8 V; Resolution: 25 uV ; 100 mV to 0.995 V/div: ±80 V; Resolution: 250 uV 1 to 10 V/div: ±500 V; Resolution: 2.5 mV. Accuracy - delta Volts DC accuracy: With 11400: ±(0.9% +0 .01 div). With DSA 600: ±(1.0% +0.02 div). DC Balance, 1 to 99.5 mV/div: ±(0.5 mV +0.10 div). Differential DC Offset Accuracy, 1 to 99.5 mV/div: ±(0.25% + 0.7 mV). VC Accuracy, 1 to 99.5 mV/div (8 V range): ±(0.15% + 0.6 mV). For absolute DC accuracy of single point measurements using VC, add the VC Accuracy and DC balance terms. Differential DC Offset Range - 1 to 99.5 mV/div: ± 1 V; 100 mV to 0.995 V/div: ±10 V;1 to 10 V/div: ±100 V. Overdrive Recovery - Recovers to within 0.25% of overdriving signal within 40 ns; to within 2 mV in 100 us; to within 1 mV in 300 us. Conditions: 1 to 99 .5 mV/div; Overdriving signal steps to 0.0 V from ±8.0 V; Slew rate <=0.5 V/ns. Typical Noise (RMS) -1 to 1.99 mV: 0.24 div. 2 to 4.98 mV: 0.12 div. 5 to 9.95 mV/div: 0.05 div. 10 mV to 10 V/div: 0.03 div. Common-Mode Rejection Ratio - 1 to 99.5 mV/div: 10,000:1, DC to 1 MHz; 2000:1 at 5 MHz (8 V p-p signal). 100 mV to 0.995 V/div: 1000:1, DC to 1 MHz; 1001 at 10 to 20 MHz (30 V p-p signal). 1 to 10 V/div: 500:1, DC to 250 kHz (100 V p-p signal). Input Impedance - 50 ohm , 1 M-ohm in parallel with 15 pF, or 1 G-ohm in parallel with 15 pF from 1 to 99.5 mV/div. Max Input Voltage -1 M-ohm mode: 1 to 99.5 mV/div: 50 V (DC + peak AC); 0.1 to 10 V/div: 500 V (DC + peak AC). (At 1 to 99.5 mV/div, derate max input voltage at 20 dB/decade above 3 MHz; at 100 mV to 10 V/div, derate max input voltage at 20 dB/decade above 1 MHz). 50 ohm mode: The input impedance is switched to 1 M-ohm when input signal exceeds safe limits. Man
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