Products
DC-18Ghz 20w coaxial attenuator with SMA Connecter
| Leader-mw | Introduction 20W DC-18Ghz attenuator |
Introducing the High-Performance 20W Coaxial Fixed Attenuator**
Engineered for precision and reliability, our 20-watt coaxial fixed attenuator is a must-have component for high-power signal management in a variety of applications. Designed to withstand a maximum power of 20 watts, this robust attenuator。
Key Features:**
Power Handling:** With a capability to handle up to 20 watts, this attenuator is built to endure intense power levels, making it suitable for high-power transmission systems and testing equipment
Fixed Attenuation:Featuring a fixed attenuation level, this device offers consistent performance for reliable signal reduction, ensuring that your system maintains the desired level of signal strength.
ensures optimal signal integrity even under demanding conditions.
| Leader-mw | Specification |
| Item | Specification | |
| Frequency range | DC ~ 18GHz | |
| Impedance (Nominal) | 50Ω | |
| Power rating | 20 Watt@25℃ | |
| Peak Power(5 μs) | 5 KW | |
| Attenuation | 1-40 dB | |
| V.S.W.R (Max) | 1.15-1.35 | |
| Connector type | SMA-male(Input) – female(Output) | |
| dimension | Ø38*47.5mm | |
| Temperature Range | -55℃~ 85℃ | |
| Weight | 0.2 Kg | |
| 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 ,Oxidation Blackeded |
| Connector | Brass,Gold plated |
| Female Contact: | gold plated beryllium bronze |
| Rohs | compliant |
| Weight | 0.2kg |
Outline Drawing:
All Dimensions in mm
Outline Tolerances ± 0.5(0.02)
Mounting Holes Tolerances ±0.2(0.008)
All Connectors: SMA-Female/SMA-M(IN)
| Leader-mw | Attenuator accuracy |
| Leader-mw | Attenuator accuracy |
|
Attenuator(dB) |
Accuracy ±dB |
|||
|
DC-4G |
DC-8G |
DC-12.4G |
DC-18G |
|
|
1-10 |
0.4 |
0.5 |
0.6 |
0.6 |
|
11-20 |
0.5 |
0.6 |
0.7 |
0.8 |
|
21-30 |
0.6 |
0.8 |
0.8 |
10 |
|
31-40 |
0.7 |
0.8 |
0.9 |
12 |
| Leader-mw | VSWR |
| VSWR | |
|
Frequency |
VSWR |
|
DC-4Ghz |
1.15 |
|
DC-8Ghz |
1.20 |
|
DC-12.4Ghz |
1.25 |
|
DC-18Ghz |
1.30 |
| Outline drawing | |
| Leader-mw | Test data of 20db |
