SIRIO Multi-Band Base Station Antenna Installation Guide
- June 7, 2024
- SIRIO
Table of Contents
SIRIO Multi-Band Base Station Antenna
DESCRIPTION
Multi-band base station antenna working on 1.7-2.5 GHz conceived for GSM 1.8 GHz, DCS 1.9GHz, DECT, UMTS and WLAN systems. The radiant element is made of brass to guarantee high power, low losses and a very good protection against corrosion. The aerial is protected by a UVstabilized radome to get the best performance for long periods of time. Its supplied with an adjustable aluminium bracket that, thanks to its available options, allows to get best installation flexibility.
SPECIFICATIONS
Electrical Data
| Type | Log Periodic Dipole Array |
|---|---|
| Frequency Range @ SWR ≤ 2 | 1700-2500 MHz |
| Impedance | 50 Ω |
| Polarization | Linear Vertical |
| Max Gain | 9 dBd, 1 1. 1 dBi |
| 3 dB Beamwidth Vertical | E-plane 46° Frequency independent |
| 3 dB Beamwidth Horizontal | H-plane 58° Frequency independent |
| Front to back ratio | ≥ 24 dB |
| Radiation angle deg. | 0° |
| Max Power | 50 Watts (CW) @ 30° C |
| Grounding Protection | All metal parts are DC-grounded, the inner conductor |
shows a DC-short
Connector type| SMA-female
Mechanical Data
| Housing Materials | Aluminium, Brass, Stainless Steel |
|---|---|
| Radome Material | White ABS UV Stabilized |
| Wind Load / Resistance | 61 N @ I 50 Km/h / 180 Km/h |
| Wind Surface | 0.04 m’ |
| Dimensions (approx.) | 345 x 135 x 73 mm |
| Turning radius (approx.) | 310mm |
| Weight (approx.) | 400 gr |
| Operating Temperature | -40° C to 80° C |
| Mounting Mas | Mast 0 25-42 mm whit U-bolt |
Clamp 0 25-70 mm (optional)
Wall mounting screws (not included)
MOUNTING INSTRUCTIONS
Standard U-bolt Mounting
Optional Clamp Mounting
Position of REQUIRED 4mm draining hole
ATTENTION at the internal part! Max 5mm deep hole
Fixing Bracket Parts List
Re-order code: SA169
Q.ty| Description
1| 3ax129x47mm aluminium bracket
2| M6x1o hexagonal head screws
2| M6 serrated lock washers
2| M6 hexagonal nuts
U-bolts Mounting Parts List
Re-order code: SA008
Q.ty| Description
2| M6x69 mm LI-bolts
4| M6 washers
4| M6 spring lock washers
4| M6 hexagonal nuts
Mounting needed tools:
n. 2 10 mm open key
TYPICAL S.W.R. RESPONSE
TYPICAL GAIN DIAGRAM vs FREQUENCY
TYPICAL RADIATION PATTERN at 1990 MHz
© Copyright BIRIC antenne -Technical Data are subjected to change – Printed in ITALY – Rev. 11/12/2013 – Cod. ID295
Documents / Resources
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SIRIO Multi-Band Base Station
Antenna
[pdf] Installation Guide
Multi-Band Base Station Antenna
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