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AH 1100/11A SPECIFICATIONS
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Range of capacitance values that can be ordered: Any value from 0.1 pF to 115 pF.
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Accuracy of initial setting: 2 + 1/C ppm at 1 kHz where “C” is the value of the 11A in pF.
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Stability in ppm per year: 0.3 + 1/C ppm/year
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Temperature coefficient relative to a change in ambient temperature: 0.01 ppm/°C
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Hysteresis from temperature cycling: 0.05 ppm
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Hysteresis from mechanical shock: 0.05 ppm
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AC voltage coefficient: 0.003 ppm/volt rms at 1 kHz
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DC voltage coefficient: 0.0001 ppm/volt
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Sensitivity to power line voltage changes: 0.0003 ppm per 1% change in power line voltage
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Dissipation factor: less than 0.000 003 tan delta
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Maximum allowable applied voltage: 250 volts peak
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Warm up time from power-on: 30 minutes
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Operating temperature range: 10° to 40° C
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Storage temperature range: -40° to +75° C
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Humidity: 0 to 85% relative humidity, non-condensing
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Power requirements: 40 watts max. during power-on, 20 watts after power-on
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Power frequency: 48 to 440 Hz
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Power voltage ranges: 85 to 115, 102 to 138, 187 to 253 ａnd 204 to 276 volts rms
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AH 1100 packaging: The AH 1100 frame is 3.5 inches (8.9 cm) high ａnd 15 inches (38.1 cm) deep behind the front panel. Hardware for rack mounting ａnd a bail for bench top use are provided.
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Weight of AH 1100 only: 15 pounds (7 kg)
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AH 11A packaging: 4.45 wide by 8.0 long by 2.0 inches high (11.3 wide by 20.3 long by 5.1 cm high).
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AH 11A weight: 1.5 pounds (0.7 kg)
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Safety: Designed in accordance with UL1244, IEC348, ａnd BS4743
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Radiated emissions: Designed to meet FCC ａnd VDE class A requirements
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Warranty: The AH 1100 ａnd AH 11A are covered by a three year warranty. Forward ａnd return shipping is covered during the first three months of the warranty period.
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Note: Specifications are subject to change without notice.
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