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Terminal built-in antenna DDA - U505N - 58

Listing Date: 2015-08-13

The product name: Terminal built-in antenna

Type:DDA U505N - 58

Product description: products apply to 505 MHZ mobile terminals, handheld, electric power meter reading system signal to send and receive; Small light, convenient installation within the terminal shell.

Electrical parameters

Frequency range - MHz 470-505

bandwidth - 35MHz  

Gain - dBi 2.0

Standing wave ratio of 2.0 or less

Input impedance - Ω 50

Vertical polarization mode

The most powerful - 50 W

Joint type It can customize according to customer requirements

Directional omnidirectional


The mechanical parameters

The antenna size - 79*28 mm

Weight - g

Total height - mm

Working temperature (℃) - 35 ~  80

Humidity 5 ~ 95%

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