ZOMWAVE coaxial 50 Ohm fixed attenuator delivers precise RF and microwave signal control to meet stringent industry performance specifications. The ATT02W03-34-P3J-P3P-99 3.5 mm attenuator operates across a broad DC to 34 GHz frequency range with a robust 2 Watts power handling capability. Available in attenuation values from 3 to 40 dB, this fully RoHS compliant and ISO certified component ensures reliable operation. Supporting efficient procurement, ZOMWAVE accommodates small‑volume orders with shipping within 10 days.
Key Specifications
| Configuration | |
| Connector Series 1 | 3.5mm |
| Connector Gender 1 | Male |
| Connector Series 2 | 3.5mm |
| Connector Gender 2 | Female |
| Body Materials and Plating | Stainless Steel Passivated |
| Heat Sink | N/A |
| Direction | Bidirectional |
| Electric Specifications | |
| Impedance | 50ohm |
| Frequency Range(From DC) | 34GHz |
| VSWR | ≤1.2:1 |
| Attenuation | 3dB |
| Attenuation Accuracy | +0.5dB/-0.4dB |
| Input Power, CW | 2W@25°C |
| Mechanical Characteristics | |
| Mating Cycles | ≥ 500 cycles |
| Mating Torque | 5~7 in - lbs |
| Environmental Characteristics (RoHS Complliant) | |
| Temperature Rating | -55°C~+100°C |
| Corrosion (Salt Spray) | MIL-STD-202, Method 101, Condition B |
| Vibration | MIL-STD-202, Method 204, Condition D, 20 Gs |
| Shock | MIL-STD-202, Method 213, Condition I, 100 Gs |
| Thermal Shock | MIL-STD-202, Method 107. Cond. B, -40°C to +85°C |
| Moisture Resistance | MIL-STD-202, Method 106, Less Step 7B |
| Barometric Pressure (Altitude) | MIL-STD-202, Method 105, Condition C, 70k Ft. |
| Shock | MIL-STD-202, Method 213, Condition I, 100 Gs |
| Thermal Shock | MIL-STD-202, Method 107. Cond. B, -40°C to +85°C |
| Moisture Resistance | MIL-STD-202, Method 106, Less Step 7B |
| Barometric Pressure (Altitude) | MIL-STD-202, Method 105, Condition C, 70k Ft. |
CAD Drawing
Dimensions in mm/ [inch], Tolerance +1%
Coaxial Cable Assembly
Microwave Test Cable
Coaxial RF Connector
Coaxial RF Adapter
Coaxial RF Termination
Coaxial RF Test Probe
Coaxial RF Attenuator
RF Switches
Rotary Joints
RF Circulators
Coaxial RF Power Dividers
RF Couplers
RF Filters