性能
| 垂直波束宽度 |
360 ° |
| 水平波速宽度 |
25 ° |
| 天线增益水平（最大值） |
6.3 dBi |
| 阻抗 |
50 Ω |
产品特点
| 电压驻波比(VSWR) |
2.5:1 |
| 极化类型 |
Vertical polarization |
| 功率处理 |
10 W |
Medium Gain Omnidirectional Antenna for 3G
Description: This medium gain antenna is robust and meant for a fixed, outdoor or indoor installation. The antenna has a gain of 4.6 - 6.3dBi (depending on the frequency) and covers the 860 - 960 MHz and 1710 - 2170 MHz frequency bands.
As the antenna is omni-directional it does not have to be pointed towards the tower, but will communicate with all cellular or GPRS/EDGE/3G/HSDPA enabled towers that is locates. It also has the benefit that should one tower be congested, it can switch to the next.
It is just 50 cm long and comes with a L-bracket and U-bolts that allows you to fit it on a pole up to 50 mm in diameter or against a wall.
This item is the antenna only. It comes with a N(f) connector. Please remember to buy extension cables and adapter cables for your application.
Use this antenna to improve data reception : Should you want to use it to improve your GPRS/EDGE/3G/HSDPA reception, you must remember to get an adapter for your specific 3G card. Poynting does have adapters available for SIERRA WIRELESS, HUAWEI, NOVATEL and OPTION cards. You can also use it with your 3G router like the ones from Option, Sarian or Ericsson.. We have various clients that use it with the Linksys and other routers. Remember to get the adapter that goes with the 3G card.
This antennas is used successfully with:
- Community Telephones
- Mobile Offices
- Voice/Data
Use this antenna to improve cellular voice reception: The omni-directiona antenna can also be used with our universal adapter for improved voice reception. Buy an extension cable and the cellphone adapter left.
Remember to purchase an extension cable. Note that longer cable weakens the signal you receive somewhat. Always use the shortest cable possible.
Installation: The antenna is supplied with an L bracket with U-Bolts to fit on a pole up to 50 mm in diameter. It can also be fitted directly onto a wall.
Connect your extension cable to the N-type connector. Mount the antenna on a pole outside the home or office. The antenna must be installed as high as the cable allows. Take the cable into the house or office and connect the extension cable the 30 cm long 3G adapter cable. The other end of the adapter cable gets connected to your 3G card.
Packaged dimensions : 63 x 11 x 7 cm (antenna only)
63 x 11 x 17 cm (antenna and bracket)
