China 0.9m Ku Band Parabolic on The Move Antenna System, Find details about China Ku Band Cotm, Communication Cotm from 0.9m Ku Band Parabolic on The Move Antenna System
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A.Prime focus parabolic antenna with carbon fiber ,corrugated horn, Rx-Tx duplexer and filter, AZ,EL,POL motor ,servo driver, inertial navigation system, GPS/BD(optional), beacon receiver, AZ,EL .POL angle sensor, main control board.
B.Fast initial pointing, auto tracking of polarization, high automation and water-resistance radome.
Technical Specification
Name | 0.9m ku parabolic COTM | Feed form | Prime focus | ||||||
Type | SOMA-900-A | Equivalent aperture | 0.9m | POL | Linear | ||||
Frequency | Rx:12.25~12.75 GHz | Gain | Rx:≥38.4+20lg(f/12.50)dBi | ||||||
Tx:14.00~14.50 GHz | Tx:≥39.5+20lg(f/14.25)dBi | ||||||||
Port isolation | Rx-Tx :≥ 85 dB | VSWR | Rx:≤1.5 | ||||||
Tx-Rx: ≥ 40dB | Tx:≤1.5 | ||||||||
Across polarization isolation | ≥35dB(axial ) | 1st side lobe | AZ :≤ -14 dB | ||||||
Interface form | Rx:N-50K; Tx:WR75 | Power capacity | 100 W | ||||||
Steady type | 2 axis | Radome insertion loss | ≤ 0.3dB | ||||||
Motion range | AZ | 360° continuous | Revolution | AZ | ≤ 60 °/s | Angular acceleration | AZ | ≥ 200 °/s2 | |
EL | 10°~90° | EL | ≤ 60 °/s | EL | ≥ 200 °/s2 | ||||
POL | ± 90° | POL | ≤ 40 °/s | ||||||
Auto acquisition time | Initial acquisition time | ≤ 3min | Tracking accuracy | ≤ 0.5dB(R.M.S) | |||||
Blockage recovery time (Blockage 20min) | ≤ 5 s | Pointing method | Automatic | ||||||
Controller type | 19inch 1U case | Positioning mode | GPS+BD | ||||||
Operating temperature | -40°C~+60°C | Operating wind velocity | 21 m/s | ||||||
Storage temperature | -50°C~+70 °C | Survival wind velocity | 35 m/s | ||||||
Humidity requirement | 95%(20 °C) | Protection grade | IP65 | ||||||
Power | 220V/AC,50Hz | System power consumption | ≤300 W(excluding BUC) | ||||||
Selection of BUC | Recommend to use MITEC.Wavestream series | Selection of LNB | Norsat HS1057B | ||||||
System weight | ≤ 75Kg(excluding BUC, LNB, case, packaging and accessories etc) |
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