Offset Antenna 偏馈天线
- 产品品牌 九游会J9官网
- 产品型号 DS35-DS150
- 产品描述
Offset Antenna 偏馈天线 KU天线 卫星天线...
产品名称product name:DTH Antenna 卫星天线
产品型号PRODUCT MODEL;:DS35 DS150
产品特征product FEATURES:
* Offset antenna, also called parabolic antenna. The curve of offset antenna is based on part of prime focus antenna.
* The gain will be higher than prime focus antenna due to the signal won’t be impacted by LNB and supporting arm.
* Because of offset, rain and snow won’t be deposit and waste extra satellite bandwidth.
* Using professionally designed software and precisely engineered reflectors with CAD/CAM for processing.
* Exceptional with load resistance with a strong dish supporting structure.
* Antennas are recommended to be manufactured from galvanised steel and finished with a powder coating for superior corrosion resistance.
* All hardware accessories are recommended to have JS anti-corrosion finish for a longer life span.
* Adjustable EL/AZ mounting bracket to suit various sizes of mounting poles .
* Designed for a simple and stress-free installation.
* Custom design on product and packaging available.
技术数据Technical Parameter:
Item & Spec. | DS035 | DS045 | DS046 | |
Offset Angle | 24.62 | 24.62 | 24.62 | |
Effective Physical Size (cm) | W35 x H38 | W45 x H50 | W46 x H51 | |
Focus Length (mm) | 210 | 270 | 277 | |
S-band Gain @ 2.5GHZ | - | - | - | |
C-band Gain @ 4.0GHZ | - | - | - | |
Ku-band Gain @ 12.5GHZ | 31.79dB | 34.23dB | 34.5dB | |
Elevation | -10˚~70˚/-10˚~90˚ | 0˚~70˚/10˚~80˚ | 20˚~75˚ | |
Azimuth | 0˚~360˚ | 0˚~360˚ | 0˚~360˚ | |
Aperture Efficiency | 75%(min) | 75%(min) | 75%(min) | |
F / D Ratio | 0.6 | 0.6 | 0.62 | |
Finishing (Polyester Powder) | v | v | v | |
Color (Gray/Cool Gray) | v | v | v | |
Standard Mount | G/W/M | G/W | G/W | |
Pole diameter Acceptable (mm) | 25~38 | 32~42 | 32~42 | |
Ambient Temperature | -40˚~+60˚ | -40˚~+60˚ | -40˚~+60˚ | |
Relative Humidity | 0~100% | 0~100% | 0~100% | |
Item & Spec. | DS050 | DS055 | DS060 | DS065 |
Offset Angle | 22.69 | 24.62 | 22.75 | 24.62 |
Effective Physical Size (cm) | W50 x H54 | W55 x H60 | W60 x H64 | W64 x H71 |
Focus Length (mm) | 307.8 | 330 | 393 | 390 |
S-band Gain @ 2.5GHZ | - | - | - | - |
C-band Gain @ 4.0GHZ | - | - | - | - |
Ku-band Gain @ 12.5GHZ | 34.96dB | 35.8dB | 36.67dB | 36.9dB |
Elevation | 0˚~70˚/-10˚~90˚ | 10˚~80˚/0˚~90˚ | 10˚~80˚/0˚~90˚ | 0˚~90˚ |
Azimuth | 0˚~360˚ | 0˚~360˚ | 0˚~360˚ | 0˚~360˚ |
Aperture Efficiency | 75%(min) | 75%(min) | 75%(min) | 75%(min) |
F / D Ratio | 0.62 | 0.6 | 0.65 | 0.6 |
Finishing (Polyester Powder) | v | v | v | v |
Color (Gray/Cool Gray) | v | v | v | v |
Standard Mount | G/W/M | W | G/W | G/W |
Pole diameter Acceptable (mm) | 32~42 | 32~42 | 32~42 | 32~42 |
Ambient Temperature | -40˚~+60˚ | -40˚~+60˚ | -40˚~+60˚ | -40˚~+60˚ |
Relative Humidity | 0~100% | 0~100% | 0~100% | 0~100% |
Item & Spec. | DS075 | DS080 | DS085 | DS090 |
Offset Angle | 22.75 | 24.62 | 24.62 | 24.62 |
Effective Physical Size (cm) | W75 x H81 | W80 x H86 | W85 x H94 | W90 x H99 |
Focus Length (mm) | 492 | 480 | 510 | 540 |
S-band Gain @ 2.5GHZ | - | - | - | - |
C-band Gain @ 4.0GHZ | - | - | - | - |
Ku-band Gain @ 12.5GHZ | 38.63dB | 38.96 | 39.6dB | 40.1dB |
Elevation | 15˚~75˚/ | 10˚~80˚/ | 15˚~75˚/ | 10˚~80˚/ |
10˚~80˚/ | 0˚~90˚ | 10˚~80˚/ | 0˚~90˚ | |
0˚~90˚ | 0˚~90˚ | |||
Azimuth | 0˚~360˚ | 0˚~360˚ | 0˚~360˚ | 0˚~360˚ |
Aperture Efficiency | 75%(min) | 75%(min) | 75%(min) | 75%(min) |
F / D Ratio | 0.65 | 0.6 | 0.6 | 0.6 |
Finishing (Polyester Powder) | v | v | v | v |
Color (Gray/Cool Gray) | v | v | v | v |
Standard Mount | G/P/W | G/W | G/P/W | G/P/W |
Pole diameter Acceptable (mm) | 38~50 | 38~50 | 42~50 | 42~60 |
Ambient Temperature | -40˚~+60˚ | -40˚~+60˚ | -40˚~+60˚ | -40˚~+60˚ |
Relative Humidity | 0~100% | 0~100% | 0~100% | 0~100% |
Item & Spec. | DS100 | DS110 | DS120 | DS150 |
Offset Angle | 24.62 | 22.62 | 24.62 | 24.62 |
Effective Physical Size (cm) | W100 x H108 | W110 x H119 | W120 x H131 | W150 x H165 |
Focus Length (mm) | 600 | 660 | 720 | 900 |
S-band Gain @ 2.5GHZ | 26.8dB | - | - | - |
C-band Gain @ 4.0GHZ | - | - | - | - |
Ku-band Gain @ 12.5GHZ | 40.9dB | 41.6dB | 42.5dB | 44.49dB |
Elevation | 10˚~80˚/0˚~90˚ | 0˚~90˚ | 25˚~75˚/0˚~90˚ | 0˚~90˚ |
Azimuth | 0˚~360˚ | 0˚~360˚ | 0˚~360˚ | 0˚~360˚ |
Aperture Efficiency | 75%(min) | 75%(min) | 75%(min) | 75%(min) |
F / D Ratio | 0.6 | 0.6 | 0.6 | 0.6 |
Finishing (Polyester Powder) | v | v | v | v |
Color (Gray/Cool Gray) | v | v | v | v |
Standard Mount | G/P/W | P/W | G/P/W | G/P/W |
Pole diameter Acceptable (mm) | 45~60 | 45~60 | 50~76 | 60~76 |
Ambient Temperature | -40˚~+60˚ | -40˚~+60˚ | -40˚~+60˚ | -40˚~+60˚ |
Relative Humidity | 0~100% | 0~100% | 0~100% | 0~100% |