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Waveguide rotary joint
High power, low standing wave, low loss
Key words:
standing
operating
loss
Classification:
Microwave passive devices
Hotline:
Waveguide rotary joint
Graphic Details
Application:In the radar feed system, it is used to connect the fixed and rotating parts of the intermediate structure, ensuring stable signal transmission during multi-angle scanning of the radar.
Features:High power, low standing wave, low loss, common product structures include type I, type L, and type U. Customized solutions with diverse structures can be provided according to customer needs, featuring flexible structure and high reliability.
Rotary joint electrical performance indicators (typical values)
| Product model | Operating frequency (GHz) | Operating bandwidth | Standing wave ratio (Max) | Loss (dB) | Average power (W) | Peak power (KW) | Flange type |
| WRJ-R84… | 6.57～9.99 | ≤15% | 1.20 | 0.2 | 400 | 150 | FBP/FBM/ |
| WRJ-R100… | 8.2～12.5 | ≤15% | 1.20 | 0.2 | 400 | 150 | FBP/FBM |
| WRJ-R120… | 9.84～15.0 | ≤15% | 1.20 | 0.2 | 200 | 10 | FBP/FBM |
| WRJ-R140… | 11.9～18.0 | ≤15% | 1.20 | 0.2 | 100 | 4 | FBP/FBM |
| WRJ-R180… | 14.5～22.0 | ≤15% | 1.20 | 0.3 | 100 | 3 | FBP/FBM |
| WRJ-R220… | 17.6～26.7 | ≤15% | 1.25 | 0.3 | 50 | 0.5 | FBP/FBM |
| WRJ-R260… | 21.7～33.0 | ≤15% | 1.25 | 0.3 | 30 | 0.3 | FBP/FBM |
| WRJ-R320… | 26.3～40.0 | ≤15% | 1.30 | 0.3 | 30 | 0.3 | FBP/FBM |
| WRJ-R400… | 32.9～50.1 | ≤15% | 1.35 | 0.4 | 20 | 0.1 | FUGP |
| WRJ-R500… | 39.2～59.6 | ≤15% | 1.35 | 0.4 | 20 | 0.1 | FUGP |
| WRJ-R620… | 49.8～67.0 | ≤15% | 1.35 | 0.8 | 10 | 0.05 | FUGP |
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