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:
Nickel
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Nickel
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/H33-H3 impedance matching pad is designed to provide accurate impedance transition between N 50 Ω plug (male) and F 75 Ω jack (female) interfaces. Operating from DC to 2 GHz, this model maintains a VSWR of ≤ 1.25 and an insertion loss of ≤ 5.7 dB ± 0.5 dB. The insulation resistance is rated at ≥ 5 GΩ, with a test voltage of 1000 V rms and a working voltage of 335 V rms at sea level. RF leakage performance is specified at ≥ 100 dB up to 1 GHz, supporting stable signal integrity in RF transmission systems.The MP-N15F27A-2G/H33-H3 utilizes screw-lock coupling mechanisms on both N and F interfaces to ensure secure mechanical attachment. The center contacts are manufactured from phosphor bronze with gold plating over non-magnetic nickel-phosphorus underplating. The connector body and coupling nut are constructed from nickel-plated brass, while PTFE is used as the insulator material. A silicone rubber gasket enhances mechanical stability and long-term durability.
ROSNOL RF components are manufactured in ISO 9001-certified facilities and are fully compliant with RoHS and REACH regulations. ROSNOL impedance matching pads deliver dependable quality, consistent RF performance, and competitive pricing, making them a reliable alternative to products from leading European and American RF brands. Comprehensive customization services for materials, plating, and mechanical design are available upon request.
