Narda SEM143: RF Coaxial Switch, DC-18 GHz

SP4T SMA (F) DC-18 GHz

    Features:

    • Model Number: SEM133
    • Features: SP4T (SMA), Normally Open
    • Actuating Current: 140mA @28Vdc & 25°C
    • Frequency Range (GHz): DC-18
    • Insertion Loss dB (max) DC-3 GHz: 0.2
    • Insertion Loss dB (max) 3-8 GHz: 0.3
    • Insertion Loss dB (max) 8-12.4 GHz: 0.4
    • Insertion Loss dB (max) 12.4-18 GHz: 0.5
    • VSWR (max) DC-3 GHz: 1.2:1
    • VSWR (max) 3-8 GHz: 1.3:1
    • VSWR (max) 8-12.4 GHz: 1.4:1
    • VSWR (max) 12.4-18 GHz: 1.5:1
    • Isolation dB (min) DC-3 GHz: 80
    • Isolation dB (min) 3-8 GHz: 70
    • Isolation dB (min) 8-12.4 GHz: 60
    • Isolation dB (min) 12.4-18 GHz: 60

     

     

    This Narda SEM143 RF Coaxial Switch was pulled from working service.  It does not include any manuals or additional accessories.

     

    We will include a 14 day right of return and 30 day warranty. 

    Warranty and Right of Return is void if tamper seals are removed or broken.

     

    Please contact us with any questions.

     

     

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    All NEW products are covered under the manufacturer’s warranty. 
     
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