Download product manual Id-385_30-07-2009.pdf - Sirio
Download product manual Id-385_30-07-2009.pdf - Sirio
Download product manual Id-385_30-07-2009.pdf - Sirio
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SPO 70 cm Series 5 dBi<br />
<strong>Sirio</strong> Professional Omni<br />
UHF Base Station Antennas 380-470 MHz<br />
DESCRIPTION:<br />
New series of wide band omnidirectional base station<br />
antennas for UHF band suitable for marine service too. The fiberglass<br />
protection radome and the anodized aluminium parts guarantee robustness<br />
and long life to all the SPO-antennas series. They are supplied with two strong<br />
extruded aluminium brackets and stainless steel hardware for a good<br />
installation on the mast.<br />
Electrical Data<br />
Model<br />
Type<br />
Frequency Range<br />
Impedance<br />
Radiation (H-plane)<br />
Radiation (E-plane)<br />
Radiation angle deg.<br />
Polarization<br />
Gain<br />
Max Power<br />
Grounding Protection<br />
Connector<br />
SPO 380-5<br />
SPO 420-5<br />
Colinear<br />
380 - 4<strong>30</strong> MHz<br />
420 - 470 MHz<br />
@ SWR 1.5<br />
@ SWR 1.5<br />
50<br />
360° Omnidirectional<br />
Beamwidth @ -3dB = 40°<br />
0°<br />
Linear Vertical<br />
3 dBd - 5.15 dBi<br />
75 Watts (CW) @ <strong>30</strong>°C ambient<br />
All metal parts are DC-grounded,<br />
inner conductor shows a DC short<br />
N-female, with rubber protection cap<br />
Mechanical Data<br />
Materials<br />
Wind Load at 150 km/h<br />
Wind Resistance<br />
Wind Surface<br />
Operatin temperature<br />
Height (approx.)<br />
Weight (approx.)<br />
Mounting Mast<br />
White fiberglass radome 28.6 mm, anodized 6063-T5<br />
aluminium, brass, stainless steel, copper, EPDM rubber.<br />
1215 gr<br />
53 N<br />
180 Km/h<br />
2<br />
0.044 m<br />
-40°C to + 80°C<br />
1380 mm<br />
1200 gr<br />
Side mast with “V” bolt, 35-54 mm<br />
S.W.R.<br />
Model: SPO-380-5<br />
TYPICAL S.W.R. RESPONSE<br />
File: F-03-052<br />
3.0<br />
2.8<br />
2.6<br />
2.4<br />
2.2<br />
2.0<br />
1.8<br />
380-4<strong>30</strong> MHz band<br />
1.6<br />
1.4<br />
1.2<br />
1.0<br />
365 405<br />
445<br />
f.(MHz)<br />
S.W.R.<br />
Model: SPO-420-5<br />
TYPICAL S.W.R. RESPONSE<br />
File: F-03-053<br />
3.0<br />
2.8<br />
2.6<br />
2.4<br />
2.2<br />
2.0<br />
1.8<br />
420-470 MHz band<br />
1.6<br />
1.4<br />
1.2<br />
1.0<br />
405 445<br />
485<br />
f.(MHz)<br />
S<br />
SIRIO<br />
antenne<br />
HI-QUALITY ANTENNAS MADE IN ITALY<br />
ID<strong>385</strong>
MOUNTING INSTRUCTIONS<br />
Fixing bracket:<br />
ATTENTION!<br />
The mounting mast<br />
does not have to be<br />
higher of the<br />
aluminium tube<br />
Fixing bracket part list<br />
Q.ty Description<br />
2 Extruded aluminium bracket<br />
2 M6x188 V-bolt<br />
2 M6x20 Exagonal head screw<br />
6 M6 Spring lock washer<br />
6 M6 Hexagonal nut<br />
Materials: extruded aluminum<br />
Hardware: stainless steel<br />
Dimensions : 80 x 76 x 25 mm<br />
Weight: 220 g<br />
Re-order code: SA104<br />
Connector protection cap<br />
Re-order code: TE06416<br />
N-female<br />
connector<br />
Cut here for<br />
10mm<br />
cable or more<br />
ATTENTION!<br />
Leave the drainage<br />
hole uncovered<br />
Cable 57 mm<br />
HI-QUALITY ANTENNAS MADE IN ITALY<br />
S<br />
SIRIO<br />
antenne<br />
B Copyright SIRIO antenne - Technical Data are subjected to change - Printed in ITALY - Rev. <strong>30</strong>/<strong>07</strong>/2009 - Cod. ID<strong>385</strong>
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