6-way 0-110dB Adjustable Attenuation Matrix GPA636

√ Specification: 6 into 6 out of 18 independent attenuation channel √ Frequency Range: 700MHz-4GHz; √ Impedance: 50om; √ Attenuation Range: 0-110dB 1 dB step; √ Average standing wave ration ≤1.4; √ Maximum insertion loss ≤ 9.5dB; √ Isolation≥110dB; √ Input Power: +33dBm; √ Control Method: RS232/LAN.



Programed Attenuators

RF Attenuators

Product accessories:

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  • 【Product Description】

    The GPA636 is suitable for lab testing and controls 18 independent bidirectional RF channels . Users can easily simulate the path loss and combiner usage of each channel in a mobile scenario with each channel. The instrument supports all major wireless technologies, including CDMA, EVDO/GSM/UMTS/HSPA/LTE, and WiMAX.



    Product Name GPA636
    Suitable Multi-channel independent attenuation application environment
    Frequency Range Ant to any ports
    Input/Output 6 into out of 18 independent attenuation control NF
    Display Resistance touch screen attenuation settings, function selection
    Communication RJ45/RS232
    Control 18-way attenuation of independent network control, device keys independently controoled
    Set Network address,rate setting, communication rules setting
    Power Supply Power switch, power off memory
    Height 2U standard cabinet
    Decay Accuracy 0-31≤+0.3dB:32-93≤+0.5dB: 94-120≤+2%
    Connection Method NF
    Operating temperature -10~50°C(14°F~220F)


    Each attenuator can be manually pressed on the front panel and the screen touch adjustment:

    RS232 serial port or Ethernet command adjustment;

    The system supports 0-110dB attenuation per channel scan.

    Support for storage attenuation setting and recalls.


    【lnitial value description】

    product name OPA636
    IP address
    Subnet mask
    Default gateway
    port 4001
    Default initial switch state All channel attenuation 110dB


    【lnitial value description】

    The GPA636 series uses 10M/100Mbase Ethernet communication protocol, which can be easily connected to the network. The user can easily access the system via Ethernet. Support Telnet communication protocol, the user can control the system by typing ASCII code, or through the control software provided with the device to control.


    【Schematic Diagram】



    【Product Size】

  • Purchase Platform Area PCTEL Part Number Dealer Part Number  
    North and South America GPS-TMG-HR-26NCM 368155 Purchase
    North and South America GPS-TMG-HR-26NCM 368155 Purchase
    North and South America GPS-TMG-HR-26NCM 368155 Purchase
    North and South America GPS-TMG-HR-26NCM 368155 Purchase





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