Model UCL-HP250
Coaxial Fixed Attenuator
250 Watts DC-4GHz
|
Model Number |
Frequency
Range (GHz) |
Attenuation Value & Accuracy (dB) |
Max
VSWR |
|
10 |
20 |
30 |
40-50 |
|
UCL-HP250-1 |
DC-1 |
±0.5 |
±0.5 |
±0.5 |
±0.5 |
1.15 |
|
UCL-HP250-2 |
DC-2 |
±1.0 |
±1.0 |
±0.75 |
±0.75 |
1.25 |
|
UCL-HP250-3 |
DC-3 |
±1.25 |
±1.25 |
±1.0 |
±1.0 |
1.35 |
|
UCL-HP250-4 |
DC-4 |
±1.5 |
±1.5 |
±1.0 |
±1.0 |
1.40 |
※ Coaxial fixed attenuators are used in absorbing energy of transmission line, expanding power range and controlling power level, they are also used in accurately measuring power or spectrum of RF microwave transmitters accompany with small power meter, comprehensive tester or spectrum analyzer.
UCL-HP250 serial coaxial fixed attenuators' average power 1W-10KW, frequency range DC-18GHz and feature wide frequency band, low VSWR, flatness attenuation value, excellent capacity in anti-pulse and anti-burnout.
※ NOMINAL IMPEDANCE: 50Ω
AVERAGE POWER: 250W average to 25°C ambient
temperature, derated linearly to 25W @ 125°C.
PEAK POWER: 10KW (5μs pulse width with 2% 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.
TEMPERATURE RANGE: -55°C～+125°C
CONNECTOR TYPE: N,7/16
WEIGHT: 2.8Kg
PHYSICAL DIMENSIONS: 267×98×60mm
 1-43 UCL-HP250.PDF
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