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E-mail
4545@163.com
- Phone
- Address
Zhejiang Heda Technology Co., Ltd
4545@163.com
Functional Description
In order to solve the problem of antenna signal shielding caused by manhole covers, the antenna is led out,Enhanced signal strength and communication stability of communication terminals to ensure data securityStable and accurate posting.
Product Parameters
Shell size: φ75*100mm
Material:304stainless steel+Tempered glass
Waterproof grade:IP68Underground antenna
Antenna parameters
Frequency Range |
900-1800MHZ |
Bandwidth |
70/110(MHz) |
Gain gain |
5(dBi) |
Standing wave ratio coefficient VSWR |
≦1.5 |
Polarization method |
vertical |
Input impedance Impedance |
50Ω |
Feeder interface form Connector Type |
SMA male head |
Product advantages
lEnhance the signal strength of communication terminalsUnderground antenna
lAnti shielding
lwaterproof
lShockproof
Geng Shuang said at the press conference on the 4th that Xie Xiaoyan, the special envoy of the Chinese government on Syria, will visit Geneva, the European Union, Türkiye and Russia to communicate and coordinate with relevant parties and promote the early resumption of the political settlement process. However, according to reports, multiple opposition armed groups in Syria recently issued a joint statement announcing that all discussions related to the Astana Dialogue on Syria will be frozen due to the Syrian government's violation of the ceasefire agreement.
Regarding this, Geng Shuang stated that on the last day of 2016, the United Nations Security Council passed Resolution 2336 on the ceasefire in Syria, which laid an important foundation for achieving a political solution to the Syrian issue in 2017.
Geng Shuang said, "We hope that the Syrian government, opposition, and other relevant parties can cherish the hard-earned ceasefire agreement, work together towards the same goal, and work together to turn the agreement into action. The process of implementing the agreement is bound to encounter setbacks and difficulties, but the key is to uphold integrity and goodwill, and from the perspective of maintaining the overall ceasefire situation, exercise more self-restraint and less mutual accusations. We hope that both sides of Syria will fulfill their obligations in accordance with the requirements of the Security Council resolution, resume peace talks as soon as possible, and restart the political process
He added that China is willing to continue to uphold a fair and objective position, and work with relevant parties to play a positive and constructive role in promoting a comprehensive political solution to the Syrian issue, restoring regional peace and stability, and safeguarding the well-being of Syria and its people.