详细说明
Mi-Waves’ 179 series is an H-plane, three port Yjunction ferrite device. All external mating surfaces are machined to extreme flatness to provide connection to standard waveguide flanges for minimum discontinuity. The 179 series circulators are available in standard waveguide sizes from 18.0 to 110 GHz, in round style flanges only.
| Model Number | 179K | 179A | 179B | 179U | 179V | 179E | 179W | | | |
| Frequency Band(GHz) | 18.0-26.5 | 26.5-40.0 | 33.0-50.0 | 40.0-60.0 | 50.0-75.0 | 60.0-90.0 | 75.0-110.0 | | | |
| Bandwidth¹ | 1.8GHz | 1.3GHz | 1.2GHz | 1.2GHz | 1.3GHz | 1.3GHz | 1.3GHz | | | |
| Isolation(dB) | 18 | 18 | 18 | 15 | 15 | 15 | 15 | | | |
| Insertion Loss(dB) | 0.4 | 0.4 | 0.5 | 0.7 | 1 | 1 | 1 | | | |
| VSWR Max. | 1.3 | 1.3 | 1.3 | 1.35 | 1.4 | 1.4 | 1.4 | | | |
| Temperature Range | ___________ -15ºC to +65ºC _____________ | | | | | ___0º-50º____ | | | | |
| Peak Power(kW) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | | | |
| Average Power(Watts) | 30 | 30 | 25 | 15 | 10 | 5 | 5 | | | |
| Weight(oz) | 3 | 3 | 3 | 3 | 5 | 5 | 5 | | | |
| Flange Type | UG425/U | UG381/U | UG383/U | UG383/U | UG385/U | UG387/U | UG387/U | | | |