Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
7/16
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
4.3-10
Connector 2 Gender:
Plug (Male)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
None
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
6.0
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:
1.15
Description
7/16 Plug (Male) to 4.3-10 Plug (Male) | Straight Design | Screw-Lock | Brass Body | Low PIM
The ROSNOL AD-D1431015A/144-144 is engineered for 50 Ω systems, supporting DC to 6 GHz with VSWR ≤1.15 (≥23.13 dB return loss) and PIM ≤−160 dBc. Electrical ratings include test voltage of 2500 Vrms, working voltage of 500 Vrms, and RF leakage ≥110 dB. Power handling is 500 W at 2 GHz under 90 °C conditions. Coupling uses screw-lock on both sides, ensuring secure engagement with ≥500 mating cycles. Recommended torque: 25–30 N·m (7/16) and 5 N·m (4.3-10).Materials and plating: center contacts are brass with 3 µin gold plating over 80 µin nickel-phosphorus underplating. Bodies and coupling nuts are brass with copper-tin-zinc alloy plating; insulators are PTFE. Rated for −55 °C to +90 °C, this adapter meets IP68 protection standards for harsh environments.
ROSNOL delivers precision-engineered RF adapters for uncompromising performance in high-frequency and microwave applications. Manufactured under ISO 9001-certified processes, fully RoHS and REACH compliant, and offering cost-effective alternatives to leading brands. Customization for materials, plating, and mechanical design is available to meet specialized interconnect requirements.
