4dBi rubber duck antenna wifi antenna omnidirectional with a pigtail cable extender

2dBi rubber duck antenna wifi antenna omnidirectional with the pigtail cable extender

This dipole rubber duck Wifi 2.4GHz antenna is supplied by C&T RF Antennas Inc.

Electrical specifications:

The C&T RF antennas Inc is a provider of throughput optimized antenna systems and performance validation services, enabling high-performance wireless connectivity globally for in-home, enterprise, and M2M applications.

Applications

Wireless LAN

Residential Gateway & Set Top Boxes

Connected Home / IoT and M2M

Industrial IoT (IIoT)

Small Cell Antenna Systems

Automotive & Fleet Connectivity

Low Power Wide Area Networks

Smart TV

The World Unwired

Wireless Application Solutions

The C&T RF antennas Inc provides extensive experience in antenna technologies from concept-to-completion. Ready-To-Use RF Antennas are compact, high performing and available in multiple form factors for all common antenna protocols and frequencies used in IoT, automotive, industrial and medical applications. 

RF Antenna knowledge

1. Antenna Gain

Gain is one of the most important parameters of the antenna system, the definition of antenna gain and omnidirectional antenna or half-wave dipole antenna related. Omnidirectional radiation is assumed that in all directions and radiation power of the radiator, the antenna gain in a given direction is the field strength in that direction.

2. The antenna input interface

In order to improve the reliability of passive intermodulation and RF connector, enter the base station antenna interface using 7/16DIN-Female, before the antenna is used, the port should cover, so as not to form oxides or entering impurities.

3. Antenna size and weight

In order to facilitate antenna storage, transportation, installation, and safety, to meet the electrical indicators, the antenna dimensions should be as small as lightweight as possible.

4. Wind loads

The base station antennas are usually mounted on tall buildings and towers, especially in coastal areas, the annual wind speed and requires the antenna work at 36m / s when without destroying the 55m / s when.

5. The working temperature and humidity

The base station antenna should be at ambient temperature -40 ℃ - + work within a range of 65 ℃. The base station antenna relative humidity should be within the range of 0-100% of a normal working environment.

A high-efficiency RF antenna needs space-something lacking in today’s smartphones, tablets and wearables. Moreover, antennas in these devices must cover a larger frequency bandwidth. Also required: better radio communication in terms of coverage and data rate, and longer battery life. And, of course, more design flexibility. With components from Infineon, we can help you to overcome all these common RF system design challenges to create designs in tune with present-day demands. Please contact us for more information.

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