NS-SEC-240
2.4m
C/Ku Band
Ring Focus
Manual or Motorized
Available
Communication Antenna
Microwave
Al
<1.5
High Gain Antenna
Newstar
Export Wooden Case
Xi'an, China
8517707090
Product Description
 |  |  |  |
Meets or exceeds CCIR 580 and INTELSAT requirements
Ring focus designed;
High gain, Low sidelobe, High G/T rate;
Hot-dip zinc processed Antenna mount, with strong corrosion resistant ability;
Linear or circular polarization optional;
Reasonable structure and easy operation.
Standard configuration:
Main reflector, subreflector, subreflector support, back support frame, kingpost, feed, solid wretch, foundation template and standard component.
Optional:
BUC, LNB, Modem, spectrum analyzer, moving foundation, de-icing equipment, BUC fix bracket, servo control system, motorized polarization, lightning protection device, installation tools, cable and connector.
RF specifications
Mechanical specifications
Environment specifications
Standard configuration:
Main reflector, subreflector, subreflector support, back support frame, kingpost, feed, solid wretch, foundation template and standard component.
Optional:
BUC, LNB, Modem, spectrum analyzer, moving foundation, de-icing equipment, BUC fix bracket, servo control system, motorized polarization, lightning protection device, installation tools, cable and connector.
RF specifications
| Model | NS-SEC-240 | NS-SEC(Ku)-240 | ||
Operating Frequency GHz | C band | Ku band | ||
| Receive | Transmit | Receive | Transmit | |
| 3.625~4.2 | 5.85~6.425 | 12.25~12.75 | 14.0~14.5 | |
| 3.4~4.2 | 5.85~6.725 | 10.95~12.75 | 13.75~14.5 | |
| Antenna gain dBi | 37.73@3.8GHz | 42.1@6.288GHz | 47.6 @11.85GHz | 49.13@14.125GHz |
| Polarization | Linear, circular | |||
| XPD dB | ≥35 | ≥35 | ≥35 | ≥35 |
| Axial Ratio(2 port) | 1.3 | 1.09 | 1.2 | 1.2 |
| Axial Ratio(4 port) | 0.5 | 0.5 | / | / |
| VSWR | 1.25:1 | 1.25:1 | 1.25:1 | 1.25:1 |
| Noise temperature EL : 10° 20° 40° | 36K 26K 23K | / | 57K 49K 44K | / |
| G/T dB/K,20°El | ≥19.59dB/K (30° LNA) | / | ≥26.15dB/K (70°LNA) | / |
| -3dB beam width | 2.15° | 1.3° | 0.69° | 0.58° |
| Insertion loss, dB | ≤0.15 | ≤0.18 | ≤0.3 | ≤0.35 |
| Power capacity, KW | / | 5 | / | 2 |
| Interface | CPR-229G | CPR-137G | WR-75 | WR-75 |
| Rx-Tx isolation, dB | 90 | 85 | ||
| First sidelobe, dB Far sidelobes, dBi | -14 29 - 25 logθ(1°≤θ<20°) | -14 29 - 25 logθ(1°≤θ<20°) | ||
| Antenna diameter | 2.4m |
| Antenna type | Ring focus |
| Antenna mount type | EL over AZ |
| RMS(main reflector) | ≤0.5mm |
| RMS(subreflector) | ≤0.3mm |
| Antenna weight(N.W) | 300 |
| Antenna travel range AZ EL Pol | 0°~360° 5°~90° ±90° |
| Antenna drive mode | Manual or motorized |
| Working wind speed | 72 km/h |
| Without damage | 216 km/h |
| Working temperature | -30ºC~50ºC |
| Humidity | 100% |
| Solar radiation | 1135Kcal/h/m² |
| Ice load | Work normally: 13mm ; without damage: 25mm |
| Seismic capacity | Horizontal: 0.3G; vertical: 0.1G |
| Surface treatment | Steel parts: hot dip galvanized; aluminum part: primer paint+surface paint |
