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Sirio Antenne SO-918-2 Installation guide

  • Hello! I'm your chat assistant. I've reviewed the provided installation manual for the SIRIO Base Station Antenna SO-918-2. This antenna is designed for dual-band operation across GSM, DCS, DECT, and UMTS networks. It has an omnidirectional horizontal beamwidth, using linear vertical polarization and a radiant dipole on a Microstrip PCB. The antenna is protected by a glassfiber tube. Feel free to ask any questions about this device.
  • What is the frequency range of this antenna?
    What type of polarization does this antenna use?
    What is the maximum power the antenna can handle?
    What is the horizontal beamwidth of the antenna?
Model
SO-918-2SO-918-2
SO-918-2SO-918-2
SO-918-2
Base Station Dual-Band Antenna (GSM,DCS,DECT,UMTS)Base Station Dual-Band Antenna (GSM,DCS,DECT,UMTS)
Base Station Dual-Band Antenna (GSM,DCS,DECT,UMTS)Base Station Dual-Band Antenna (GSM,DCS,DECT,UMTS)
Base Station Dual-Band Antenna (GSM,DCS,DECT,UMTS)
Installation ManualInstallation Manual
Installation ManualInstallation Manual
Installation Manual
B Copyright SIRIO antenne - Technical Data are subjected to change - Printed in ITALY - Rev. 07/06/2005 - Cod. ID293
HI-QUALITY ANTENNAS MADE IN ITALY
DESCRIPTION
Dual-band base station antenna conceived for GSM 900 & 1800, DCS 1.9, DECT and UMTS
working on 880-960 MHz and 1710-2170 MHz. The radiant dipole is realized on Microstrip PCB
and protected by a glassfiber tube.
SPECIFICATIONS
Electrical Data
Type : Dipole
Frequency Range : 880-960 MHz
1710-2170 MHz
Impedance : 50 Ω Unbalanced
Polarization : Linear Vertical
Gain : 0 dBd, 2.15 dBi at both band
3 dB Beamwidth Vertical : E-plane 50°
Beamwidth Horizontal : H-plane 360° Omnidirectional
Downtilt : 0°
S.W.R. in Bandwidth : ≤ 2:1
Max Power : 20 Watts (CW) at 50° C
Feed System / Position : Direct / Base
Connector type : N female
Mechanical Data
Housing Materials : Aluminium, Chromed brass, PCB, Stainless Steel
Radome Material : White Glassfiber
Wind Load / Resistance : 11 N at 150 Km/h / 200 Km/h
Wind Surface : 0.01 m2
Height (approx.) : 325 mm
Weight (approx.) : 350 gr
Operating Temperature : -20° C to 80° C
Mounting Mast Diameter : ∅ 35-54 mm
ID293
MOUNTING INSTRUCTIONS
HI-QUALITY ANTENNAS MADE IN ITALY
REMARK
Locking nut.
Do not release
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