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900/1800 MHZ double-frequency terminal built-in antenna DDA - U900 / n

Listing Date: 2015-08-14

Product name: 900/1800 MHZ double-frequency terminal built-in antenna

Type: the DDA - U900 / n 1800-12

Product description: DDA - U900 / n 1800-12 dual-band antenna terminal is specially designed for the system for mobile communications terminal production's built-in antenna. The antenna structure is compact, good appearance, convenient and embedded within the mine, the wireless terminal shell.

Electrical parameters

Frequency range - MHz 890-960/1710-1880

bandwidth - 70/170MHz  

Gain - dBi  2.0

Standing wave ratio of 2.0

Input impedance - Ω 50

Vertical polarization mode

The most powerful - 50 W

Models SMA elbow joint

Directional omnidirectional

 

The mechanical parameters

The antenna size - L68.5×W8.5×T1mm

Weight - g

Total height - mm -

Working temperature (℃) - 35 ~  80

Humidity 5 ~ 95%

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