Latest arrival oneBatchOriginalAsusExtension cable antenna, 5DBI with suction cup can be adsorbed on the surface of the metal chassis, SMA interface is available. It is more suitable for PCI wireless network card and wireless router with SMA interface, AP client, etc., with PCI wireless network card, the effect is improved significantly!
The original factory brought itExtension cordIt is to move the antenna and place it in a position with better signal. This antenna is more suitable for visual mid-range transmission and reception. If you are receiving on a partition wall, it may not be as good as a 3dbi omnidirectional antenna. Below, please read it in detail!
2.4G 5dbiBottom seat with magnet antenna, Can be sucked on metal objects!! Support SMA connector, compatible with most of the DLINK, TPLINK, LINKSYS, NETGEAR routers on the market, base extension cable. 1.8 meters. Welcome to order!!
Base, 1.8m extension cable:The buyer places the antenna in a window or other location with strong signal reception.
The antenna is not a powerful pill, and the high gain antenna cannot allow your wireless signal to pass through 8 walls and 10 walls. The main function of the antenna is to improve the signal quality and increase the signal-to-noise ratio. To put it simply, it is to improve stability and reduce packet loss. Rate, suitable for an environment with signal coverage but low quality and reduced connection speed. For example, in a location where there is no signal at all, even if it helps you pick up the wireless signal, the strength will not achieve satisfactory results.
Physical map:
High-gain antennas only have obvious effects on medium and long distances, and the ability to penetrate walls will also be enhanced, but I tested it! Need to improve wall penetration ability to increase the antenna effect is not ideal! The ability to penetrate walls can only depend on enhancing the transmit power! Please look at the picture below carefully and purchase it according to your actual environment.
Gain distance | 2dbi | 5dbi | 7dbi | 9dbi |
Indoor | 1-50m | ? | ? | △ | △ |
50-70m | △ | △ | ? | ? |
70-90m | × | × | △ | ? |
outdoor | Below 300m | ? | ? | ? | ? |
300-500m | △ | △ | ? | ? |
500-900m | × | △ | △ | ? |
Legend: ?: good △: General ×: Poor
The main function of the antenna is to improve the signal quality and the signal-to-noise ratio. To put it simply, it is to improve the stability and reduce the packet loss rate. It is suitable for the environment with signal coverage but low quality and reduced connection speed, such as in a location where there is no signal at all. , Even if it helps you to pick up the wireless signal, the strength will not achieve satisfactory results; in addition, the antenna effect is affected by many factors, such as the actual use effect of the purchase is not ideal, the product can be returned or exchanged without affecting the second sale of the product Goods, round-trip freight is borne by the buyer. Thank you for your cooperation!
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