Leader-mw | Introduction to DC-18Ghz 500w Power Coaxial Fixed Termination |
The DC-18GHz 500W Power Load/Termination is a high-performance component designed for microwave and RF applications requiring robust power handling capabilities. With an operational frequency range extending up to 18GHz, this load is optimized for use in systems operating within the DC to 18GHz spectrum, making it suitable for a wide array of telecommunications, radar, and electronic warfare applications.
Engineered to withstand continuous exposure to high average power levels, specifically up to 500 watts, the DC-18GHz Power Load ensures reliable operation even under extended periods of elevated power loads. Its design incorporates advanced materials and construction techniques to dissipate heat efficiently, preventing thermal runaway and ensuring long-term stability and performance. The load's compact form factor facilitates easy integration into crowded equipment racks or systems where space is at a premium.
This termination device plays a critical role in protecting sensitive components by absorbing excess power and preventing signal reflections that could degrade system performance or cause damage. It features a precise impedance match to ensure minimal insertion loss and optimal power absorption, enhancing overall system efficiency and reducing unwanted interference.
In summary, the DC-18GHz 500W Power Load/Termination stands out as a versatile, high-power solution tailored for demanding applications where maintaining signal integrity and managing thermal challenges are paramount. Its broadband capability, combined with exceptional power handling and efficient heat dissipation, makes it an invaluable asset for engineers designing resilient and high-performance microwave systems.
Leader-mw | Specification |
Item | Specification | |
Frequency range | DC ~ 18GHz | |
Impedance (Nominal) | 50Ω | |
Power rating | 500Watt@25℃ | |
V.S.W.R (Max) | 1.2--1.45 | |
Connector type | N-(J) | |
dimension | 120*549*110mm | |
Temperature Range | -55℃~ 125℃ | |
Weight | 1KG | |
Colour | BLACK |
Remarks:
Power rating is for load vswr better than 1.20:1
Leader-mw | Environmental Specifications |
Operational Temperature | -30ºC~+60ºC |
Storage Temperature | -50ºC~+85ºC |
Vibration | 25gRMS (15 degrees 2KHz) endurance, 1 hour per axis |
Humidity | 100% RH at 35ºc, 95%RH at 40ºc |
Shock | 20G for 11msec half sine wave,3 axis both directions |
Leader-mw | Mechanical Specifications |
Housing | Aluminum blackening |
Connecter | Ternary alloy plated brass |
Rohs | compliant |
Male contact | Gold plated brass |
Leader-mw | VSWR |
Frequency | VSWR |
DC-4Ghz | 1.2 |
DC-8Ghz | 1.25 |
DC-12.4 | 1.35 |
DC-18Ghz | 1.45 |
Outline Drawing:
All Dimensions in mm
Outline Tolerances ± 0.5(0.02)
Mounting Holes Tolerances ±0.2(0.008)
All Connectors: N-M
Leader-mw | Test Data |
Leader-mw | Out drawing |