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Built-in spring antenna DDA - U482N - 62

Listing Date: 2015-08-13

The product name: Built-in spring antenna

Type: DDA - U482N - 62

Product description: DDA - U482N - 62 built-in spring antenna, products apply to 482 MHZ mobile terminals, handheld terminals, power meter reading system shell internal signal transceiver; Small light, convenient installation terminal cabinet body.

Electrical parameters

Frequency range - MHz 482

bandwidth - 10 MHz  

Gain - dBi 1.9

Standing wave ratio of 3.0 or less

Input impedance - Ω 50

Vertical polarization mode

The most powerful - 50 W

Joint type welding

Directional omnidirectional


The mechanical parameters

The antenna size - mm

Weight - g

Total height - 25 mm

Working temperature (℃) - 35 ~  80

Humidity 5 ~ 95%

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