Εξωτερική κεραία για το EP801 με καλώδιο χαμηλής απώλειας 10 μέτρων.

External antenna UHF for base station service, made of high quality materials to get the best performance and the maximum efficiency. It is completely manufactured with aluminium tubes and nylon for its great robustness and it is supplied with a solid steel bracket for an easy and safe installation. Its Gamma Match feed makes it earthed for a perfect protection against the discharges. In the mentioned range of frequency, adjustments are not required. Simple and strong it is particularly recommended for a professional use.

Electrical Diary

• Type : 3/4 l Coax. J-pole
• Frequency Range-
• -CX 840 824-894 MHz for AMPS systems
• -CX 900 880-960 MHz for GSM 900 system
• Impedance : 50 W
• Radiation (H-plane) : 360° omnidirectional
• Radiation (E-plane) : Beamwidth @ -3 dB=70°
• Radiation angle deg. : 10°
• Polarization : Linear Vertical
• Gain : 2dBd - 4.15 dBi
• SWR in Bandwidth-
• -CX 840 TX-band < 1.6; RX-band < 2.8
• -CX 900 TX-band < 1.8; RX-band < 2.6
• Max Power : 100 Watts (CW) @ 30° C
• Grounding Protection : All metal parts are DC-grounded, the inner conductor shows a DC-short
• Connector type : N-female

Mechanical Data

• Materials : Aluminium, Zamac, Steel, Brass
• Wind Load / Resistance : 17 N @ 150 Km/h / 180 Km/h2 Wind Surface : 0.01 m2
• Height (approx.) : 370 mm
• Weight (approx.) : 470 gr
• Operating Temperature : -40° C to 80° C
• Mounting Mast : 35-42 mm