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    2. 陜西威盛廣播電視設備有限公司

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      矢量網絡分析儀KC901v

      簡介—— Technical Index:ProjectTest conditionparameterremarkslowesttypicalhighestFrequency Rangeeffective9KH...

      • 頻譜分析儀

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      Technical Index:

      Project

      Test condition

      parameter

      remarks

      lowest

      typical

      highest

      Frequency Range

      effective

      9KHz

       

      6.8GHz

       

      SPEC model set

      0

       

      7GHz

       

      scanning scope

      SPAN

      1KHz

       

      6.8GHz

       

      Scanning points

       

      450pt

       

      3150pt

      Local operation

       

       

      Frequency resolution

      All scanning class features

       

      1Hz

       

      Spectrometer,etc

      All single-frequency features

       

      0.1Hz

       

      Signal source,etc

      Level resolution

       

      0.01dB

       

       

      Phase resolution

       

       

      0.01°

       

       

       

       

       

       

      Scanning

      velocity

      RBW=30KHz per point

       

      1.2ms

       

       

      RBW=10KHz, per point

       

      1.5ms

       

       

      RBW=3KHz, per point

       

      2.5ms

       

       

      RBW=1KHz, per point

       

      4ms

       

       

      RBW=30K,450pt per screen

       

      0.6s

       

       

       

      output level

      1MHz-5GHz

      -10dBm

      0dBm

      6dBm

      1 port

      1MHz-5GHz

      0dBm

      6dBm

      10dBm

      2 port

      5GHz-6.8GHz

      -20dBm

       

      0dBm

      1 port

      5GHz-6.8GHz

      -10dBm

       

      6dBm

      2 port

      output attenuatoin

       

      0dB

       

      25dB
      55dB

      2 port
      1 port

      sensitivity

      1MHz-5GHz

      -107dBm

       

       

      1interface RBW=1KHz

      5GHz-6.8GHz

      -94dBm

       

       

      500MHz-2GHz

       

      70dB

       

      2GHz-6.8GHz

       

      50dB

       

      Uncertainty of the amplitude transmission measurement

      After straight-through calibration of series 10dB attenuator, insert loss L < 40dB

       

       

       

       

      0.5+0.05L

       

       

      Zero shift of insertion loss

      the compensated existing insertion loss L < 30dB

       

       

      0.1dB

       

      Preheat 5min every 5 minutes

      the bridge

      orientation

      9kHz—1MHz

       

      18dB

       

      90% interval confidence

      1MHz—6.8GHz

       

      20dB

       

      Relative orientation of S11

      9kHz—3GHz

       

      45dB

       

      After calibration, 90% confidence interval

      3GHz—6GHz

       

      40dB

       

      6GHz—6.8GHz

       

      35dB

       

      Uncertainty of return loss

      straight-through calibration

      3dBRL25dB

      After straight-through calibration,  3dB < RL < 25dB

      1.0+0.1RL

       

       

      Phase uncertainty

      100kHz—1GHz

       

       

      the reflection coefficient ρ > 0.25

      1GHz—3GHz

       

       

      3GHz—6.8GHz

       

      8°

       

       

      Project

       

      Test condition

      parameter

      remarks

      lowest

      typical

      highest

       

      Port VSWR

      interface 2,1MHz-6GHz

       

      1.5

       

       

      quiescent value

      Interface 1,1MHz-6GHz

       

      2.0

       

       

      Voltage

      Charging interface

      11V

       

      32V

       

      Ac power adapter

      105V

       

      230V

       

      Built-in battery

      6.5V

       

      8.4V

       

      temperature

      range

      Normal use

      0

       

      45

       

      Allowed use

      -40

       

      65

       

      Humidity  range

      Normal use

      0

       

      45

       

      Size

      200×114×46mmL×W×D


       


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