Key Specifications
Type Design:
Standard
Impedance (Ohm):
50
Frequency, Max (GHz):
40
VSWR, Max:
1.40
Power, Max (Watts):
1
Connector Series:
SMPM
Connector Gender:
Jack (Female)
Connection Method:
Snap-On
Body Material:
Beryllium Copper
Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Description
SMPM Termination Load Jack (Female) | DC to 40 GHz | 50 Ω | 1 W | Snap-On Coupling
The ROSNOL T-PM25-40G1WA/99 is a high-performance SMPM termination load optimized for RF systems operating up to 40 GHz. It delivers a 50 Ω impedance with a VSWR of ≤ 1.40 (Return Loss ≥ 15.56 dB), ensuring minimal signal reflection and accurate impedance control. Rated for 1 W average power at 25°C, this termination incorporates a snap-on coupling mechanism for quick and secure mating and supports reliable performance across a temperature range from -65°C to +155°C. The design accommodates both full detent and smooth bore interfaces, offering flexibility for different engagement force requirements.Constructed from premium materials, the center contact and body are beryllium copper with gold plating over a non-magnetic nickel-phosphorus underlayer, providing exceptional conductivity and corrosion resistance. The insulator is PTFE, offering excellent thermal and dielectric stability. This model is widely used in telecommunications networks, RF/microwave instrumentation, and calibration setups requiring precise low-VSWR terminations in miniature SMPM configurations.
ROSNOL manufactures all RF components under ISO 9001-certified processes and guarantees full RoHS and REACH compliance. Our products deliver exceptional quality and cost efficiency, serving as reliable alternatives to leading international brands. Customization services for materials, plating, and mechanical design are available to meet specialized application needs.
