DC 전원 공급기/분석기

6.5디지트 저노이즈 파워 소스
B2961B/B2962B
6.5 디지트 소스
100 nV/10 fa 분해능
10 mVrms 노이즈
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  • 상세설명
    A New Generation of Precision Power Sources

    The Keysight B2960 Series 6.5-digit low noise power source are a new generation of power sources offering precision, wide bipolar output ranges, and other innovative features such as graphing capability and arbitrary waveform generation capability, enabling test and evaluation that conventional power sources cannot do.

    These features make the B2961B/B2962B low noise power sources an ideal companion tool to use with oscilloscopes, network analyzers, spectrum analyzers, frequency counters, digital multimeters, nanovoltmeters, and more. The advanced features provide researchers, electronic development engineers, and electronic technicians with the solutions they need to meet their most difficult measurement challenges.

    ✓ Get 6.5-digit precision with wide and bipolar 4-quadrant output
    ✓ Experience voltage from 100 nV to 210 V and current from 10 fA to 3A DC / 10.5 A pulsed source modes
    ✓ Obtain 10 μVrms (1 nVrms / √Hz at 10 kHz) output noise with external ultra-low noise filter
    ✓ Receive 100 nV/10 fA sourcing resolution
    ✓ Acquire precision arbitrary waveform generation capability from 1 MHz to 10 kHz
    ✓ View the time domain voltage and current on the front panel


    B2961B 6.5 Digit Low Noise Power Source, 32 W, 210 V, 3 A, 1 ch
    The Keysight B2961B Power Sources has broad voltage (up to ±210 V) and current (up to ±3 A DC and ±10.5 A pulsed) sourcing ranges and excellent 6.5 digit resolution (minimum 100 nV/10 fA program resolution).

    B2962B 6.5 Digit Low Noise Power Source, 32 W, 210 V, 3 A, 2 ch
    A revolutionary power supply for precision low noise voltage/current sourcing featuring 6.5 digit, 100 nV/10 fA resolution, 10 μVrms noise, bipolar 210 V/3 A (10.5 A pulse) range, innovative sourcing functions, and GUI.
  • 기술사양
    B2961B/B2962BB2961B/B2962B
    with High Current Ultra Low Noise Filter    		B2961B/B2962B
    with Ultra Low Noise Filter    		B2961B/B2962B
    with Low Noise Filter
    Number of channel1 or 21 or 21 or 21 or 2
    OutputDC or arbitrary waveform outputMax. Voltage± 210 V± 21 V± 42 V± 210 V
    Max. Current± 3.03 A± 500 mA± 105 mA± 3.03 A
    PulsedMax. Voltage± 200 V± 21 V± 42 V± 200 V
    Max. Current± 10.5 A± 500 mA± 105 mA± 3.03 A4
    Maximum Power31.8 W10.5 W4.4 W31.8 W
    Output polarityBipolar (4-quadrant operation)
    Source resolutionDigit6.5 digit
    Minimum resolution100 nV /10 fA100 nV /10 ρA100 nV /10 ρA100 nV /10 fA
    Output capabilityDCYesYesYesYes
    PulsedYesOnly voltage outputOnly voltage outputOnly voltage output
    Sweep DC/Pulse/ListYesOnly voltage outputOnly voltage outputOnly voltage output
    Arbitrary wave formYesOnly voltage outputOnly voltage outputOnly voltage output
    Noise10.1 to 10 Hz≤ 5 µVpp≤ 5 µVpp≤ 5 µVpp≤ 5 µVpp
    10 to 20 MHz3 mVrms10 µVrms (1 nVrms/√Hz @10 kHz)10 µVrms (1 nVrms/√Hz @10 kHz)350 µVrms
    Measurement capability4.5 digit built-in voltage/current monitor
    Source/ monitor rangesVoltage200 mV to 200 V200 mV to 20 V2200 mV to 200 V3200 mV to 200 V
    Current10 nA to 10 A1 mA to 1 A10 µA to 100 mA10 µA to 3 A
    Programmable output resistanceConstant RYesNoNoNo
    V/I emulationYesNoNoNo
    View modeSingle viewYesYesYesYes
    Waveform previewYesYesYesYes
    Dual ViewOnly 2 ch model (B2962B)
    Graph view (time-domain voltage/current waveform viewer)YesYesYesYes
    Max capacitive load0.01 µF (normal mode)50 µF50 µF1 mF
    Interface /td>GPIB, USB 2.0, LAN and digital I/O(LXI Core Conformant)
    1. Supplemental characteristics.
    2. Maximum voltage output is limited to 21 V for 20 V range.
    3. Maximum voltage output is limited to 42 V for 200 V range.
    4. 10 A pulse range is not supported.