SPM-50

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  • SPM-50
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  • 326
  • Date:
  • 2016-03-18 12:28:07
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  • http://www.shinewaytech.com.cn/admin/./up/1460519927.pdf
    Details

      

    SPM-50 RF Spectrum Power Meter

    SPM-50A Spectrum Power Meter brings innovative testing concept and approach for RF cable system installation and maintenance. It combines the key function of spectrum analyzer and power meter, designed to measure the power characteristics of particular signal among mixed signals transmitted on cable, fast and accurately present result in power histogram or spectrum chart.

    SPM-50A supports normal, burst and frequency segment sweep modes to acquire information of forward power, reflected power, return loss, VSWR, peak power, crest, CCDF, duct cycle and etc.

    Feature

    u Combination of power and spectrum analyzer

    u Test mode: normal, burst and frequency segment sweep

    u Burst test: Burst average power, burst peak power, duty cycle

    u Power histogram or spectrum chart

    u Preset frequency band for fast scan

    u Live testing through feeder cable system

    u Working with PC software or handheld monitor

    u USB communication port

    u Reverse protection

    u Compact design, 495g  

    Specifications

     

    Basic Specification

    Frequency Range

    400MHz ~ 4000MHz

    Return Loss

    0 ~ 23dB

    Max Input Power

    57dBm

    Input VSWR

    <1.1

    Insertion Loss

    ≤0.1dB

    Directivity

    ≥30 dB (<3GHz); ≥28 dB (>3GHz)

    Test Mode

    Segment Sweep / Single Normal / Single Burst

    Segment Sweep Specification

    Frequency Range

    5M~3.6GHz

    Frequency Resolution

    10KHz

    Frequency Stability

    ±2.5ppm

    Filter Bandwidth (3dB)

    1MHz

    Power Range

    10~57dBm

    Power Accuracy

    ±0.8 dB

    Power Measurement Specification

    Power Range

    Average: 100mW ~ 200W (20 ~ 53dBm)

    Peak: 100mW ~ 500W (20 ~ 57dBm)

    Peak Average Ratio

    <12dB

    CCDF

    0.1 ~ 100%

    Power Resolution

    ±0.01 dB

    Power Accuracy

    (Single Normal)

    ±0.3dB (0 ~ +15 or +35 ~ +50 increase ±0.4dB)

    NOTE: lower 700MHz or higher 3300MHz, increase +3%

    Burst Measurement Specification

    Burst Width

    30us ~ 80ms

    Duty Cycle

    0.001-1

    Min. Measurement Frequency

    12Hz

    Average Burst Power

    100mW~200W or 20~53dBm

    General Specification

    PC Connection

    USB

    RF Port

    N-type female (50Ω)

    Power Supply

    USB Power: 5V, 500mA

    Power Consumption

    ≤ 2W

    Working Temperature

    0 ~ 50

    Storage Temperature

    -20 ~ 70

    Humidity

    0 ~ 95% (Non-condensing)

    Weight

    495g

    Dimensions

    130×(95)×124×34mm (H × W × T)

     

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