Beskrivelse
Base Antenne Sirio CX868 845-885 MHz
SIRIO CX 868 UHF antennas for base station service made of high quality materials to get the best performance and the maximun efficiency. They are completely manufactured with aluminium tubes and thermoplastic UV stabilized for its great robustness and supplied with a solid steel bracket for an easy and safe installation. They are DC-grounded for a perfect protection against the discharges and no tuning is required. Simple and strong, they are particularly recommended for a professional use.
Electrical Data
Type : 3/4 l Coax J-pole
Frequency Range : 845 - 885 MHz (ISM 868 system)
Impedance : 50 Ohm
Radiation (H-plane) : 360 ° Omnidirectional
Radiation (E-plane) Beamwidth @ -3 dB : 70° @ 920 MHz
Radiation angle deg. : 10°
Polarization : Linear Vertical
Gain : 0 dBd; 2.15 dBi
SWR in bandwidth : < 1,5
Max Power (CW) @ 30° C : 100 Watts
Grounding Protection : All metal parts are DC-grounded, the inner conductor shows a DC-short
Connector : N-female
Mechanical Data
Housing & Radome Material : Aluminium, Zamac, Brass, Thermoplastic UV-stabilized
Bracket & Hardware Material : Galvanized Steel
Wind Load @ 150 Km/h / Resistance : 17 N / 180 Km/h, 112 mi/h
Wind Surface : 0.01 m , 0.1 ft
Height (approx.) : 380 mm, 1.24 ft
Operating Temperature : -40 °C to +80 °C
Weight (approx.) : 470 gr, 1 lb
Installation type : Mast Ø 35-42 mm, Ø 1.4-1.65 in