Questions tagged [Antenna] (59)

4
answers

Than to strengthen wi-fi on MikroTik hAP ac2?

Good afternoon. A MikroTik hAP ac2, serves as a switch (just amplifies the passing signal). There is a need to distribute wi-fi at this point, but the device is in a metal box (make sure the wires do not lie in the mind) - the signal is suppressed much, to use unreal. Need a solution. Questions: Is it possible to MikroT...
esperanza asked April 19th 20 at 12:32
3
answers

Internet: to implement aggregation/switching network with 2 antennas 3G/4G on the computer?

Hi habrovany! I would be grateful of any info and criticism that help to incarnate this "project" at its best :) What is the purpose? To peak load (afternoon rush hour) from the set of subscribers to 4G BS (when the Internet speed is significantly sags) have the ability to switch to another more distant BS 3G, which will be...
tyson70 asked April 4th 20 at 00:13
1
answer

How is the antenna adapter?

On Aliexpress saw a double adapters for modems with CRC9 connectors They look like this: But I need the connector that I circled in the photo, what's it called ? SMA - FEMALE? They have the same name but different diameter?
sonny48 asked March 31st 20 at 21:43
0
answer

The idea for the exhibition... may make the antenna?

Hello. Soon an exhibition at the University, he studying at the faculty of telecommunications. I really want to participate, but no idea. What would you recommend? If there are sites with projects on this topic, throw plz
Estefania asked March 29th 20 at 23:35
5
answers

Router with integrated 3G/4G modem?

Hello. Advise a router with built-in 2G/3G modem, 4G or even 5G! It is necessary that the router was able to connect an external 3G/4G antenna and WiFi antenna (you can even soldered inside)! Thanks in advance for the detailed answer!!!
Dana_Kassulke asked March 20th 20 at 11:48
7
answers

How and what to choose the antenna for internet in the country?

Hello, There is a country (the border of Tambov and Saratov regions), in a deep pit (the whole village, 52.515221, 42.980709). Even the TV signal is difficult. Is there a tower (35m as the depth of the pit, near the house). Watched that at +35m, and have higher signal - mob. telephone, TV. Need a antenna that I want to pl...
harold71 asked March 19th 20 at 10:03
3
answers

Sector antenna WiFi, does the radiation angle corner of the reception?

Let's say the specs of the antenna is written that the vertical and horizontal angles of radiation of 60 degrees, this means that the effective reception antenna leads in the same range and the signal coming under angle of 90 degrees will already be partially or completely muted?
jared77 asked March 17th 20 at 09:18
3
answers

How to catch wifi for 250 meters with almost direct visibility without the cost of the antenna?

Found wifi which is better than my Internet, it's just about 250 meters. How do I catch him without bought antenna?
julie asked March 13th 20 at 13:14
2
answers

The ratio expresses the dependence of the bandwidth of the dipole from L/d?

Hello. Was going to put on the balcony of a quarter wave dipole, interest 148-172 MHz, working only at the reception. From surface guglia found that the dipole - quite narrowband, but with the increase in tube diameter band width increases. Diameter 18 mm, enough to cover the above range? The length count at the beginning, ...
kayley77 asked March 13th 20 at 11:15
2
answers

adjustment of the satellite dish in Linux

Have Ubuntu 10, only the console. Have card SS2, with the wood. Does anyone know how to catch satellite, is there a program to display the quality of the satellite signal?
bradford.Spink asked October 10th 19 at 09:11