Adapter, N Plug to N Plug, 18GHz, 

Part Number: AD-N3N3-18, 

Coaxial Adapter, 

1: N Type

   Plug (Conventional Male), 

2: N Type

    Plug (Conventional Male), 

Manufacturer: Jye Bao, 

DATASHEET -AD-N3N3

DATASHEET -AD-N8N8-BF-18 (for comparison GHz)

RFShopUK-Other N Adapters