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  2. RF Communication Products
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  4. RF Connectors
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  6. BNC Connectors
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  8. Chassis Assembled
  9. ›
  10. BNC Jack-Jack B/Head Isol True
  11. BNC Jack-Jack B/Head Isol True
    Amphenol

    BNC Jack-Jack B/Head Isol True

    Stock Code: AC-BNC-JJA-75T

    Isolates the through line from the panel body
    An isolated bulkhead adapter with a BNC female interface at both ends. The bodies are isolated from the housing, so the signal line crosses to the far side without touching the panel metal. The threaded body seats in the panel hole with a nut.
    75 Ωimpedance
    DC – 3 GHzfrequency range
    Female – FemaleBNC interface
    ø13.0 mmpanel hole diameter
    32.5 mmoverall length
    Key features
    Isolatedbody
    Electrical separation from the panel
    The bodies are isolated from the housing, so the line makes no contact with the panel metal.
    75Ω
    Impedance matched to broadcast lines
    Its characteristic impedance is 75 Ω and fits the layout of broadcast and HD video lines.
    3GHz
    Wide operating band
    The frequency range extends from DC to 3 GHz and carries serial digital video signals.
    10in-lbs
    Body that resists tightening torque
    The bodies withstand at least 10 in-lbs of torque without rotating inside the housing.
    1/2-28UNEF
    Threaded panel mounting
    The 1/2-28UNEF-2A threaded body seats on the panel with a 2.8 mm thick hex nut.
    Everyday use on the panel
    Independent of the metal panelThe connector body makes no electrical bond with the panel; the line keeps its own path.
    One hole to mountOnce the panel hole is prepared, the nut and lock washer hold the connector in place.
    Documented parts listThe assembly parts list shows the body, insulator, contact pin, lock washer and hex nut separately.
    Usage areasBroadcast·High-bandwidth video equipment·D1/D2 serial digital·Graphics workstations·Telephone and workstations
    It complies with RoHS under EU 2002/95/EC. The panel cut-out follows a ø13.0 mm diameter and a 12.1 mm flat.
    General Specifications
    Product TypeBNC Jack-to-Jack Isolated Adaptor
    Part No.AC-BNC-JJA-75T
    ManufacturerAmphenol Australia
    InterfaceBNC jack (female) on both ends
    Mounting TypeBulkhead, threaded
    Electrical Specifications
    Impedance75 Ω
    Frequency RangeDC – 3 GHz
    IsolationBodies (Items 1 and 5) are isolated from the housing (Item 6)
    Mechanical Specifications
    Overall Length32.5 mm
    Additional Length Dimensions19.0 mm; 11.0 mm
    Panel Thread1/2-28UNEF-2A
    Hex Nut Thickness2.8 mm
    Lock Washer SizeOD ø16.0 mm / ID ø13.0 mm
    Torque WithstandItems 1 and 5 withstand min. 10 in-lbs torque without rotating within Item 6
    Mounting Details
    Panel Hole Diameterø13.0 mm [ø0.51"]
    Panel Hole Flat Dimension12.1 mm [0.48"]
    Components
    Assembly Parts List
    ItemPart No.DescriptionQty
    1B7925-1-BBody1
    2B7996ZZ-3T-75Insulator2
    3B7900-4Contact Pin1
    4B7925-4-BInsulator1
    5B7925-5Body1
    6B7925-6-CHousing1
    7LW-16/13X05Lock Washer2
    8HN16-1/2-28X28Hex Nut1
    Standards Compliance
    RoHSCompliant (EU 2002/95/EC)

    Teknik Çizim

    AC-BNC-JJA-75T

    1.0pdf3/14/2018

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