Measuring antenna П6-61

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Описание

The anthena is represented by narrowband dipole
Operating frequency range 26,0 – 300 MHz
Input wave impedance - 50 Ohm
Maximum gain additional error- ≤ ± 1,5 dB
Standing Wave Ratio (SWR) - ≤ 2
Ortogonal polarization signal strength - ≤ –20 dB
Vertical polarization - 0 – 180°
Overall dimensions, mm – 145х75х1720
Weight - 0,7 kg
Operating conditions –50 ≤ t° ≤ +60°С
RH – 95 % if t° = 35°С
Рmin.= 60 kPa (460 mmHg)

The antenna is designed to measure electromagnetic field strength in conjunction with measuring receivers. The antenna is a biconical dipole, consisting of two cones of finite length facing each other. The antenna radiation pattern is similar to a half-wave dipole. The electrical characteristics of the antenna include a 10 m long cable attached to it. The antenna has a standard coaxial connector.

Характеристики

Диапазон частот	(26,0 - 300) МГц
КСВ	< 2
Предел допустимой погрешности антенного коэффициента, не более	± 2,0 дБ
Уровень сигнала ортогональной поляризации	-20 дБ
Температура окружающего воздуха	от - 50 до + 60
Относительна влажность воздуха	95 % при + 35 °С
Габаритные размеры (HxWxD)	145х75х1720 мм
Масса	0,7 кг