Key Specifications
Type Design:
Standard
Connection Type:
In-Series
Connector 1 Series:
FME
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
FME
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):
2.5
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:
1.25
Description
FME Plug (Male) to FME Plug (Male) | Straight Adapter | Screw-Lock | Brass Body
The ROSNOL AD-E1E15B/H4-H4 is a straight RF adapter designed for 50-ohm applications, covering DC to 2.5 GHz with VSWR ≤ 1.25 (return loss ≥ 19 dB). It specifies insertion loss ≤ 0.1 × √F (GHz) dB, insulation resistance ≥ 5 GΩ, center contact resistance ≤ 10 mΩ, and outer contact resistance ≤ 5 mΩ. Electrical ratings include test voltage of 1000 V rms and working voltage of 500 V rms. The screw-lock interface ensures secure engagement with ≥ 300 mating cycles and recommended torque ≥ 2 Nm.Constructed with brass bodies finished with copper-tin-zinc alloy plating, this adapter includes phosphor bronze center contacts plated with 3 micro-inch gold over 80 micro-inch non-magnetic nickel-phosphorus underplating, PTFE insulators, and silicone rubber gaskets for enhanced corrosion resistance and mechanical stability.
ROSNOL’s precision-engineered RF adapters deliver reliable performance at competitive pricing, making them a strong 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. Customization services for materials, plating, and mechanical design are available to support specialized interconnect requirements.
