Similarly to MS 3100, the main connection interfaces of MS 3200 are the direct mounted ODU-interfaces where outdoor radio units can be directly mounted. However, there is a significant difference: MS 3200 is equipped with dual polarized interface, therefore, four radio units can be connected by default (two on each side).
The signals of the radio units are combined together in a circular waveguide and immediately separated to two rectangular waveguides using orthomode transducers, giving the possibility to fine-tune the cross-polar discrimination of the microwave link.
The attenuation scheme of both the horizontal and vertical branches are the same as for MS 3100, the attenuators can be adjusted independently.
Block scheme of MS 3200
MS 3200 equipped with two fixed attenuators, two variable attenuators, and two coaxial probes
MS 3200 is available in frequency ranges from 7 to 80 GHz, as shown in the table below.
Type | Frequency Range | Attenuators1 | Coaxial Probes2 |
MS 3200 5971 | 5.925– 7.1250 GHz | 2×20 dB + 2×(0…30) dB | optional |
MS 3200 7185 | 7.125–8.500 GHz | 2×20 dB + 2×(0…30) dB | optional |
MS 3200 100110 | 10.100–11.700 GHz | 2×20 dB + 2×(0…30) dB | optional |
MS 3200 130 | 12.750–13.250 GHz | 2×20 dB + 2×(0…30) dB | optional |
MS 3200 150 | 14.200–15.350 GHz | 2×20 dB + 2×(0…30) dB | optional |
MS 3200 180 | 17.700–19.700 GHz | 2×20 dB + 2×(0…30) dB | optional |
MS 3200 230 | 21.200–23.600 GHz | 2×20 dB + 2×(0…30) dB | optional |
MS 3200 260 | 24.500–26.500 GHz | 2×20 dB + 2×(0…30) dB | optional |
MS 3200 280 | 27.500–29.500 GHz | 2×20 dB + 2×(0…30) dB | optional |
MS 3200 320 | 31.000–33.400 GHz | 2×20 dB + 2×(0…30) dB | optional |
MS 3200 380 | 37.000–39.500 GHz | 2×20 dB + 2×(0…30) dB | optional |
MS 3200 420 | 40.500–43.500 GHz | 2×20 dB + 2×(0…30) dB | optional |
MS 3200 800 | 71.000–86.000 GHz | 2×20 dB + 2×(0…30) dB | n.a. |
1 Different attenuators are available upon request.
2 Coaxial probe types: 3.5 mm (SMA), 2.92 mm (K), 2.4 mm or other upon request.
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