R F Industries Ltd RFLOAD-NM50 Termination Load
Best high-power termination for professional RF communication infrastructure.
The R F Industries Ltd RFLOAD-NM50 Termination Load is a high-performance component designed for coaxial cabling infrastructure. It ensures reliable signal termination with its 50 Ohm impedance and N Male connector. This load handles up to 500 Watts of peak power and 50 Watts of average power, maintaining excellent performance across a wide temperature range. Its low VSWR and PIM characteristics make it ideal for demanding communication systems, offering durability with its silver and white bronze plating.
$106.53
Owner Satisfaction
4.6
/ 5
Category Rank
526
/ 1421
#526 in Electronics Component Connectors
Price vs Category Average
-51%
Below average
Impedance
50
/ Ohms
Who it's for
- Engineers requiring precise signal calibration across diverse frequency ranges
- Technicians performing high-power RF testing and system validation
- Professionals needing seamless integration with standard industry equipment
Who should skip it
- Operators working with 75-ohm cable infrastructure
- Budget-conscious buyers seeking general-purpose components
- Users without adequate ventilation for high-heat continuous operation
Performance breakdown
Signal Integrity
Low VSWR ensures minimal signal reflection in critical communication pathways.
Power Handling
Robust 50-watt average rating supports demanding high-frequency infrastructure needs.
Build Durability
Premium silver and white bronze plating resists corrosion in harsh environments.
Thermal Stability
Maintains consistent performance across an exceptionally wide operating temperature range.
PIM Performance
Excellent low passive intermodulation characteristics prevent unwanted signal interference.
Connector Reliability
Standard N Male interface provides a secure and dependable physical connection.
Key Specs
Impedance
50 Ohms
Frequency Range
DC-3 GHz
Average Power Rating
50 Watts
Peak Power Rating
500 Watts
Connector Type
N Male
VSWR
Less than or Equal to 1.2
Operating Temperature Range
-67 to 185 Deg F
Plating
Silver Inner Contact, White Bronze (Tri-Metal) Outer
Features
- Low VSWR for optimal signal integrity
- High peak power handling
- Consistent performance across temperatures
- Excellent low PIM characteristics
- Durable silver and white bronze plating
- Designed for 50 Ohm systems
- Reliable N Male connector
What customers say
Professional RF engineers highly value this termination load for its exceptional reliability and precision, which are crucial for accurate system testing. The consistent low Voltage Standing Wave Ratio ensures measurement integrity in demanding lab and field settings. Users frequently commend the robust build quality, noting the durable housing and the high quality N-type male connector that maintains a solid connection through repeated use. While the initial cost is higher than generic options, the superior stability, accuracy, and power handling capacity fully justify the investment. This component is regarded as a trusted, professional grade tool essential for maintaining system integrity and calibration standards.
Know before you buy
This component is designed to terminate a 50 Ohm coaxial cable system, preventing signal reflections that can degrade performance. It is essential for maintaining signal integrity in demanding communication infrastructure.
Yes, it is rated for 50 Watts of average power and up to 500 Watts of peak power. This makes it suitable for most standard telecommunications and radio frequency setups.
With a VSWR of 1.2 or less, this load ensures that a minimal amount of signal is reflected back toward the source. This low reflection rate is critical for maintaining high efficiency and preventing potential damage to your transmitter.
Absolutely. The unit is built to operate reliably in temperatures ranging from -67 to 185 degrees Fahrenheit, and its silver and white bronze plating provides excellent durability against environmental wear.
The RFLOAD-NM50 is designed to perform consistently across a frequency range of DC to 3 GHz, covering a wide variety of common wireless and communication applications.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$107