Key Specifications
Type Design:
Standard
Connection Type:
In-Series
Connector 1 Series:
7/16
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
7/16
Connector 2 Gender:
Jack (Female)
Connector 3 Series (T-Adapter):
7/16
Connector 3 Gender (T-Adapter):
Plug (Male)
Impedance (Ohm):
50
Body Style:
T-Adapter
Panel Mount:
None
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Connector 3 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
7.5
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Copper-Tin-Zinc Alloy
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Copper-Tin-Zinc Alloy
Connector 3 Body Material:
Brass
Connector 3 Body Plating:
Copper-Tin-Zinc Alloy
VSWR, Max:
N/A
Description
7/16 Plug (Male) to 7/16 Jack (Female) to 7/16 Plug (Male) T-Adapter | Screw-lock | Brass Body
The ROSNOL ADT-D1D2D15A/144-H4-144 is a precision 7/16 T-adapter that combines two male plugs and one female jack for versatile RF signal routing from DC to 7.5 GHz. It provides 50 Ω impedance, insulation resistance ≥10 GΩ, and power handling up to 1800 W at 1 GHz and 800 W at 4 GHz. The screw-lock coupling mechanism ensures robust connections and supports ≥500 mating cycles for long-term reliability.Male contacts are brass with 3 μinch gold plating over an 80 μinch nickel-phosphorus underlayer, while the female contact uses phosphor bronze with identical plating for enhanced durability. Bodies are brass with copper-tin-zinc alloy finish, PTFE insulators ensure dielectric stability, and silicone rubber gaskets provide environmental protection.
ROSNOL’s precision-engineered RF adapters deliver reliable performance across a wide range of RF and microwave systems. Designed to meet the stringent demands of high-frequency signal transmission, ROSNOL adapters offer a cost-effective alternative to products from leading European and American brands. All ROSNOL RF components are manufactured in ISO 9001-certified facilities and fully comply with RoHS and REACH regulations, ensuring global environmental and safety standards. Customization services for materials, plating, and mechanical design are available to support specialized interconnect requirements.
