Key Specifications
Type Design:
Standard
Connection Type:
In-Series
Connector 1 Series:
N
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
N
Connector 2 Gender:
Plug (Male)
Impedance (Ohm):
50
Body Style:
Straight
Connector 1 Connection Method:
Threaded (Screw-lock)
Connector 2 Connection Method:
Threaded (Screw-lock)
Frequency, Max (GHz):
3.0
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:
1.20
Power, Max (Watts):
10
Attenuation Max. (dB):
20
Description
N Plug (Female) to N Jack (Female) Fixed Attenuator | DC-3GHz | 10W | 20dB | VSWR 1.20
he FA-N1N25A-3G10W20/944-94 is a 50-ohm RF fixed attenuator designed for dependable signal reduction and impedance matching in communication, instrumentation, and RF system integration applications. Featuring an N Male to N Female configuration, this attenuator operates from DC to 3 GHz, making it suitable for broadband RF networks where stable performance and controlled signal levels are essential.Engineered for reliable electrical performance, the unit provides 20 dB nominal attenuation with a ±0.5 dB deviation while maintaining a VSWR of ≤1.2 across the operating frequency range. Rated for 10 watts average power at 25°C, it helps optimize signal paths, minimize reflections, and protect sensitive equipment within RF and microwave systems.
The attenuator incorporates gold-plated center contacts, brass connector bodies with copper-tin-zinc alloy plating, PTFE insulators, and silicone rubber sealing components. Designed for durability, it supports at least 500 mating cycles, operates from -55°C to +125°C, and complies with RoHS requirements.
Typical applications include RF communication equipment, wireless infrastructure, laboratory testing, antenna systems, signal conditioning networks, and general-purpose microwave installations requiring accurate attenuation and stable impedance matching.
