Key Specifications
Type Design:
Standard
Connection Type:
Between Series
Connector 1 Series:
F
Connector 1 Gender:
Plug (Male)
Connector 2 Series:
N
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):
75
Impedance 2(Ohm):
50
Description
N 50 Ω Jack to F 75 Ω Plug Impedance Matching Pad | DC to 2 GHz
The ROSNOL MP-N25F17A-2G/H3-H33 impedance matching pad is designed to enable accurate impedance transition between N 50 Ω jack (female) and F 75 Ω plug (male) interfaces. Operating from DC to 2 GHz, the device provides a VSWR of ≤ 1.25 with an insertion loss of 5.7 dB ± 0.5 dB. The average power handling capability is rated at 2 W at +25 °C, with peak power support up to 250 W.The MP-N25F17A-2G/H3-H33 utilizes screw-lock coupling mechanisms on both N and F interfaces to ensure secure and repeatable mating. Center contacts are made from phosphor bronze with gold plating over nickel underplating. The connector body and coupling nut are constructed from nickel-plated brass. PTFE insulators provide stable dielectric characteristics and long-term reliability.
ROSNOL impedance matching pads are produced under ISO 9001-certified quality management systems and comply with RoHS and REACH requirements. Combining reliable RF performance, high-quality construction, and competitive pricing, ROSNOL products serve as dependable alternatives to impedance matching solutions from major European and American manufacturers. Customization services are available to support specific RF interconnect needs.
