Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
N
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
F
Connector 2 Gender:
Jack (Female)
Body Style:
Straight
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
2.0
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:
1.25
Impedance 1(Ohm):
50
Impedance 2(Ohm):
75
Description
N 50 Ω Plug to F 75 Ω Jack Impedance Matching Pad | DC to 2 GHz
The ROSNOL MP-N15F27A-2G/H44-H4 impedance matching pad is designed for reliable impedance conversion between N 50 Ω plug (male) and F 75 Ω jack (female) connectors. Supporting operation from DC to 2 GHz, the device provides a VSWR of ≤ 1.25 and an insertion loss of ≤ 5.7 dB ± 0.5 dB. Insulation resistance is specified at ≥ 5 GΩ, with a test voltage of 1000 V rms and a working voltage of 335 V rms, ensuring stable electrical performance in RF systems.The MP-N15F27A-2G/H44-H4 features screw-lock coupling mechanisms on both connector ends for secure and repeatable mating. Center contacts are fabricated from phosphor bronze with gold plating over non-magnetic nickel-phosphorus underplating. Connector bodies and coupling nuts are constructed from brass with copper–tin–zinc alloy plating, while PTFE insulators and a silicone rubber gasket provide stable mechanical and dielectric properties.
ROSNOL impedance matching pads are produced under ISO 9001-certified quality management systems and comply with RoHS and REACH requirements. Combining high-quality construction, reliable RF performance, and competitive pricing, ROSNOL products serve as effective alternatives to impedance matching solutions from major European and American manufacturers. Customization services are available to support specialized RF interconnect requirements.
