Model UCL-DDC
Dual Directional Coupler
60-500 Watts
※ Directional couplers are one kind of RF four-port device and general standard device in microwave measurement, as well as crucial device of reflectometer and RF network analyzer, they are used to supervise and control transmitter's output power and output spectrum, test reflected power from transmitter to antenna, monitor the matched condition of antenna feeder system. They are also taken as a power meter together with detector or level indicator.
UCL-DDC dual directional couplers' input power 500W, frequency according to customer's demand and could reach 4GHz. the features include: compact small size, light, low loss of mainline transmission, excellent flatness in frequency response of coupling value, high power capacity, stable performance and high reliability etc.
※ NOMINAL IMPEDANCE: 50Ω
INPUT POWER：500W
TEMPERATURE RANGE: Operating：-10°C～+50°C;
Non-operating：-40°C～+70°C
CONNECTOR TYPE：N
|
Model
Number |
Frequency
Range(GHz) |
Coupling
Value(dB) |
Directivity
(dB) |
VSWR |
Insertion
Loss(dB) |
Input
Power(W) |
Dimensions
(mm) |
Weight
(Kg) |
|
UCL-DDC-1-30 |
0.5-1 |
30 |
≥20 |
≤1.2 |
≤0.3 |
500 |
288×108×26 |
2 |
|
UCL-DDC-2-30 |
1-2 |
30 |
≥20 |
≤1.2 |
≤0.3 |
500 |
188×108×26 |
1.5 |
|
UCL-DDC-3-30 |
2-4 |
30 |
≥18 |
≤1.25 |
≤0.4 |
500 |
138×108×26 |
1 |
|
UCL-DDC-4-20 |
0.11-2 |
20 |
≥22 |
≤1.25 |
≤0.8 |
500 |
398×86×27 |
2 |
|
UCL-DC-AMF0912-10 |
1-1.2 |
40(Forward) |
≥17 |
≤1.15 |
≤0.4 |
60 |
111×95×26 |
0.45 |
|
30(Reverse) |
|
UCL-DDC-800/2500-30 |
0.8-2.5 |
30 |
≥20 |
≤1.30 |
≤0.4 |
200 |
182×90×27 |
0.765 |
|
UCL-DDC-3-40-14Z |
2.7-3 |
40 |
≥20 |
≤1.20 |
≤0.5 |
500 |
111×125×27 |
0.58 | * Dimensions are given in mm and tolerance ±2%.
 6-8 UCL-DDC.PDF
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