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4008190228-0310
 频谱分析仪(带跟踪源),HP3585B,HP3585A
  • 频谱分析仪(带跟踪源),HP3585B,HP3585A
  • 频谱分析仪(带跟踪源),HP3585B,HP3585A

    参考价格: ¥0.00
    品  牌:惠普
    适用范围:高教
    所在地区:北京
    上架时间:2018年12月13日
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    频谱分析仪 HP3585A HP3585B(带跟踪源)

    频谱分析仪(带跟踪源),HP3585B,HP3585A 频谱分析仪(带跟踪源),HP3585B,HP3585A

    厂家: 美国惠普
    体积重量: 23x43x64 cm , 40kg

    • 频率范围 20Hz 至 40MHz
    • 分辨力 0.1Hz
    • 自带跟踪源 [tracking generator]
    • RBW最低可达 3Hz
    • 测量范围 -137dBm 至 +30dBm
    • 幅度精度 ±0.4dB
    • 动态范围 80dB
    • 同时具备三种输入阻抗 50Ω, 75Ω, 1 MΩ
    • 1001x1024 数字存储显示
    • 面板设置和光标直读
    • 输入衰减器自动换档 [autoranging input attenuator]
    • GPIB编程接口,此接口也可直接打印 [GPIB with direct-plot capability]
    • HP3585A 性能指标pdf
    • HP3585B 性能指标pdf
    • HP3585B Spectrum Analyzer GPIB Software
    FREQUENCY
    Measurement Range 20 Hz to 40.1 MHz
    Displayed Frequency Span Range: 0 Hz to 40.1 MHz variable with 0.1 Hz resolution or 10 Hz to 40 MHz in 1, 2, 5
    Accuracy: -0% + 0.2% of frequency span setting
    Displayed Center, Start/Stop, and Manual Frequency Range: 0 Hz to 40.1 MHz with 0.1 Hz resolution
    Accuracy: 1 X 10-7/ month of frequency
    Marker
    Readout Accuracy ± 0.2% of frequency span ± resolution bandwidth
    Counter Accuracy ± 0.3% Hz ± 1 X 10-7/month of counted frequency for a signal 20 dB greater than other signals and noise in the resolution for bandwidth setting
    Resolution Bandwidths
    Range 3 dB bandwidths of 3 Hz to 30 kHz in a 1, 3, 10 sequence
    Accuracy ± 20% at the 3 dB points
    Selectivity 60 dB/3 dB <11.1
    AMPLITUDE
    Measurement Range 1 M Ωinput: -31 nVrms to +7.08  Vrms
    50/75 Ωinput: -137 dBM to +30 dBM
    All receiver inputs can be overdriven by up to 12.3 dB above the range setting, with some degradation in distortion performance.
    Displayed Range Scale: 10 division CRT vertical axis with Reference Level at the top graticule line
    Calibration: 10, 5, 2 and 1 dB/division from the Reference Level
    Input Range -25 dBm to +30 dBm in 5 dB steps
    Reference Level Range (relative to input range) -100 dB to +10 dB
    Marker Amplitude Accuracy
    Midscreen at the reference level use Reference Level accuracy from +30 dBm to -115 dBm, add Amplitude Linearity below -115 dBm.
    Anywhere on screen add Reference Level Accuracy, Amplitude Linearity and Frequency Response
    DYNAMIC RANGE
    Spurious Responses (image, out of band, and harmonic distortion) 50/75 Ω input: <-80 dB referred to a single signal equal to or less than Input Range
    1 M Ω  input: <-80 dB except second harmonic distortion <-70 dB
    Intermodulation Distortion 50/75 Ω  input: <-80 dB referred to the larger of two signals each 6 dB below Range except 2nd order IM from 10 MHz to 40 MHz <-70 dB
    1 M Ω  input: <-70 dB
    Residual responses (no signal at input) <-120 dBm using -25 dBm range
    Residual phase noise (typical at 40 MHz, -10 dBm input) 5 KHz offset: -112 dBc/Hz
    100 KHz offset: -120 dBc/Hz
    SWEEP
    Modes continuous, single or manual
    Trigger free Run, Line, or External
    Time 0.2 s full sweep to 200 s/Hz of Frequency Span (swept time excluding auto calibration cycles)
    INPUT
    Signal Inputs 50/75 Ω: 26 dB return loss, BNC connector
    1 M Ω: ± 3% shunted by <30 pF, BCN connector
    Maximum Input Level 50/75 Ω: 13 V peak ac plus dc relay protected against overloads to 42 V peak
    1 M Ω  input: 42 V peak ac plus dc (derate by factor of two for each octave above 5 MHz)
    External Trigger Input negative going TTL level or contact closure required to initiate sweep
    External Reference Input 10 MHz (or subharmonic to 1 MHz), 0 dBm minimum level
    OUTPUT
    Tracking Generator
            Level 0 dBm to -11 dBm with a single turn knob
            Frequency Accuracy ± 1 Hz relative to analyzer tuning
            Frequency Response ± 0.7 dB
            Impedance 50 Ω; > 14 dB return loss
    Probe Power +15 Vdc, -12.6 Vdc; 150 mA max.
    IF 350 kHz, -11 dBV to -15 dBV at the reference level
    Video 10 V at the reference level
    Frequency Reference 10.000 MHz ± 1 X 10 -7/month, +10 dBm into 50 Ω
    HP-IB Interface Functions Sh1, An1, T6, L4, SR1, RL1, TP0, DC1, DT1, C0