WR19 to 1.85mm female Adapter Waveguide Adapter Waveguide Coaxial Converter 50-65GHz
Coaxial waveguide converter is a device used for interconnecting waveguides and coaxial connectors, which can achieve good matching within the full bandwidth of waveguides. It is widely used in microwave systems and is an important passive connection device in radar, communication, and microwave testing systems. The product adopts a brass plated structure to ensure its durability and RF performance. It has advantages such as low loss and low standing wave, and is suitable for any microwave project such as microwave testing, Microwave components and indispensable components in microwave systems.
Electrical parameters:
Frequency range 40-60GHz
Standing Wave (Max. VSWR) ≤1.45
Insertion loss:≤0.6dB
Mechanical parameters:
Interface
Waveguide port: WR19
Coaxial port: 1.85mm-female
Outer surface coating: gold-plated
Material: Brass
| Mechanical Properties | |||||
| Housing | Waveguide:Brass plated with gold Coaxial:Stainless steel passivation | ||||
| Inner Conductor | Male:Brass plated with gold Female:Beryllium bronze gold plating | ||||
| Insulation | PEI | ||||
| Temperature Range | （Storage）：-55℃ ~125℃ (Operating)：-55℃ ~125℃ | ||||
| Electrical Perforomance | |||||
| Model | Caliber(mm) | Frequency band | Inserstion loss | Impedance | VSWR |
| WR42-XX | 10.67x4.32 | 18-26.5GHz | 0.3 | 50Ω | ≤1.25 |
| WR34-XX | 8.64x4.32 | 22-33GHz | 0.3 | 50Ω | ≤1.25 |
| WR28-XX | 7.12x3.56 | 26.5-40GHz | 0.3 | 50Ω | ≤1.25 |
| WR22-XX | 5.69x2.85 | 33-50GHz | 0.4 | 50Ω | ≤1.4 |
| WR19-XX | 4.78x2.39 | 40-60GHz | 0.6 | 50Ω | ≤1.45 |
| WR15-XX | 3.8x1.88 | 50-75GHz | 0.7 | 50Ω | ≤1.45 |
| WR12-XX | 3.1x1.55 | 60-90GHz | 0.7 | 50Ω | ≤1.45 |
| WR10-XX | 2.54x1.27 | 75-110GGHz | 0.8 | 50Ω | ≤1.6 |
| XX refer to Connector style | |||||
