Key Specifications
Type Design:
Standard
Connection Type:
In-Series
Connector 1 Series:
7/16
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
7/16
Connector 2 Gender:
Jack (Female)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
4 Hole Flange
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 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
VSWR, Max:
1.20
Description
7/16 Jack (Female) to 7/16 Jack (Female) | 4-Hole Flange Panel Mount | Screw-Lock | Brass Body
The ROSNOL AD-D2D25A-PF/G4-G4 is engineered for high-frequency applications from DC to 7.5 GHz with a 50 Ω impedance. It achieves VSWR ≤ 1.20 and insertion loss ≤ 0.05√F (GHz) dB, ensuring minimal signal degradation. Rated for 500 V RMS working voltage and power handling up to 1800 W at 1 GHz and 800 W at 4 GHz, this adapter provides robust electrical performance. The screw-lock coupling mechanism ensures secure connectivity with ≥ 500 mating cycles and recommended torque of 25 to 30 Nm.Material construction includes phosphor bronze center contacts with silver plating for superior conductivity. The body and coupling nut are brass with copper-tin-zinc alloy finish, complemented by PTFE insulators for excellent dielectric properties. This adapter withstands temperatures from -65°C to +165°C and offers IP68 protection for reliable operation in harsh environments.
ROSNOL’s RF solutions combine high quality with affordability, making them ideal replacements for major European and American brands. Produced under ISO 9001-certified processes and fully compliant with RoHS and REACH regulations, these connectors ensure global environmental standards. Customization options for plating, materials, and mechanical design are available to support unique application needs.
