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| Oscilloscope |
| Display channels | CH1, CH2, CH1 and CH2 |
| Display mode |
| Envelope mode | On/Off |
| Averaging | 1..256 measurements |
| Math mode | CH1+CH2, CH1-CH2, CH2-CH1 |
| Invert | Normal, Invert |
| Sensitivity | 200mV, 400mV, 800mV, 2V, 4V, 8V, 20V, 40V, 80V full scale |
| Vertical magnification | 0.25x to 8x (8 bit) 0.25x to 10x (12 bit) 0.25x to 40x (14 bit) 0.25x to 160x (16 bit) |
| Input coupling | AC/DC |
| Time base minimum | 100nsec/div (model HS3-100MHz) 200nsec/div (model HS3-50MHz) 400nsec/div (model HS3-25MHz) 1µsec/div (model HS3-10MHz) 2µsec/div (model HS3-5MHz) |
| Time base maximum | 20 days/div |
| Time base magnifying | 1x to > 80x |
| Record length | 1 to 65520 samples |
| Record view scroll bar gain | 1 to 125 |
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| Trigger mode | free run, delayed run, auto, single, edge triggerd, window, peak, external |
| Trigger system | two digital trigger levels, 4096 positions |
| Trigger source | CH1, CH2, External, External PXI bus, Keyboard and Master |
| Trigger level | 0-100% full input range |
| Trigger level resolution | 0.025 % full scale |
| Pre trigger | 1 to 65520 samples |
| Post trigger | 1 to 65520 samples |
| Trigger delay | 1 to 65520 samples |
| Trigger hysteresis | 0-100% full input range |
| Trigger hysteresis resolution | 0.025 % full scale |
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| Auto disk measuring | 1 to 1000 files |
| Auto setup | connect and show |
| Zooming | mouse windows control, gain vertical and gain horizontal |
| Cursor system | two cursors pairs, auto tracking, auto correct points |
| Cursor mode | large cursors, small cursors |
| Cursor measurements | rise time left rise time right sample time left sample time right sample time difference cursor frequency Voltage left Voltage right Voltage difference slew rate left slew rate right phase difference in Degrees, Radials or cos() |
| Color settings | CH1, CH2, Ref CH1, Ref CH2, math, trigger, timebase, background, grid, cursors |
| Fonts | user selectable |
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| Voltmeter |
| Display channels | CH1, CH2, CH1 and CH2 |
| Display size | user selectable |
| Number of displays | 1 to 6 user selectable |
| Frequency range | 10 Hz to 10 MHz, model HS3-50 and HS-100 10 Hz to 2 MHz, model HS3-10 and HS-25 10 Hz to 500 kHz, model HS3-5 |
| Full scale reading | 2000 counts |
| Accuracy DC coupled | 0.2 % ±10 counts |
| Accuracy AC coupled | 0.3 % ±10 counts (10 Hz to 1 MHz) 0.7 % ±20 counts (1 to 5 MHz) 2.5 % ±20 counts (5 to 10 MHz) low frequency roll off frequency is 10 Hz |
| Measurements | True RMS, Peak-Peak, Mean, Max, Min, dBm, Power, Crest, Frequency, Duty cycle, Momentary value |
| Display mode | CH1, CH2, CH1*CH2, CH1/CH2, CH2/CH1, CH1-CH2, CH2-CH1, CH1+CH2, >then Hi, HI LO, MAX, MIN, LOG(CH1/CH2), LOG(CH2/CH1) |
| Measure units | Volt, Amp, °C, °F, Watt, %, Meter, Coulomb, Hertz, Bar, user defined |
| Relative | CH1, CH2, user defined value |
| Sound settings | No sound, 100Hz, 200Hz, 500Hz, 1kHz, 2kHz, and 10kHz |
| Data storage | direct on paper, on disk, on network |
| Acquisition hysteresis | user defined value |
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| Transient recorder |
| Measuring channels | CH1, CH2, CH1 and CH2 |
| Measure time between to points | 0.01 sec to 500 sec |
| Measure time span | 21 min to 750 days |
| Measure mode | roll mode or scan mode |
| Cursor readout | see oscilloscope |
| Time reference | time of start, time of measuring, time difference |
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| Spectrum analyzer |
| Display channels | CH1, CH2, CH1 and CH2 |
| Display mode | max mode, standard mode |
| Measuring mode | single shot, continuous |
| Sensitivity | 200mV, 400mV, 800mV, 2V, 4V, 8V, 20V, 40V, 80V full scale |
| Vertical magnification | 0.25x to 8x (8 bit) 0.25x to 10x (12 bit) 0.25x to 40x (14 bit) 0.25x to 160x (16 bit) |
| Input coupling | AC/DC |
| Frequency axis | Logarithmic, linear, octaves or third octave |
| Octave range | 22.1Hz to 22.6 kHz |
| Frequency range | 0.01 Hz to 50 MHz (model HS3-100MHz) 0.01 Hz to 25 MHz (model HS3-50MHz) 0.01 Hz to 12.5 MHz (model HS3-25MHz) 0.01 Hz to 5 MHz (model HS3-10MHz) 0.01 Hz to 2 MHz (model HS3-5MHz) |
| Record length | 32 to 32768 frequency components |
| Window functions | rectangular, Hanning, Hamming, Bartlett, Blackmann, Parzen, Welch, Blackmann-Harris |
| Averaging | 1 to 256 measurements |
| Cursor readout | see oscilloscope |
| Total Harmonic Distortion | 1 to 100 harmonics |
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