Coaxial fixed terminations absorb RF& microwave energy
and are commonly used as dummy loads of antenna and
transmitter. They are also used as match ports in many
multiport microwave device such as circulator and directional
coupler to make these ports which are not involved in the
measurement be terminated in their characteristic impedance in
order to ensure an accurate measurement.
UCL-WHT serial coaxial fixed termination’s average power
50W-500W, frequency range dc-18GHz and feature wide
frequency band, low VSWR, excellent capacity in anti-pulse
and anti-burnout.
MECHANICAL SPECIFICATIONS |
Connectors |
Brass Nickel Plated |
Male Pin |
Brass Gold Plated |
Female Pin |
Beryllium Copper Gold Plated |
Housing |
Aluminum,Black Anodize |
Temp Range |
-55° C ~ +125° C |
Dimensions |
210×79×79mm |
Weight |
2.2Kg |
ELECTRICAL SPECIFICATIONS
Model Number |
Frequency Range (GHz) |
Max VSWR |
UCL-WHT250-C-3 |
DC-3 |
1.15 |
UCL-WHT250-C-6 |
DC-6 |
1.20 |
UCL-WHT250-C-8 |
DC-8 |
1.25 |
UCL-WHT250-C-10 |
DC-10 |
1.35 |
NOMINAL IMPEDANCE: 50Ω
AVERAGE POWER: 250W average to 25°C ambient temperature, derated linearly to 25W @ 125°C.
PEAK POWER: 5KW (5μs pulse width with 5% duty cycle)
3rd ORDER INTERMODULATION(Optional):Reflected Levels(IM3) <-100dBc with two input signals @935MHz and 960MHz with
average carrier power levels of +43dBm each.
CONNECTOR TYPE: N,7/16