99810492; 790-6000 MHz Base Station Antennas - Romkatel

dB
dB
dB
dB
dB
dB
Tri-Sector Pipe Antenna
Frequency Range
Dual Polarization
Half-power Beam Width
Adjust. Electr. Downtilt
0° 120° 240°
1710–2170
1710–2170
0°–10° 0°–10°
set by hand or by optional RCUs (Remote Control Units)
X
65°
XPol Tri-Sector Pipe 1710–2170 65° 18dBi 0°–10°T
Type No.
X
65°
800 10270
1710–2170
X
65°
0°–10°
Electrical datas
per sector
Frequency range
1710–2170
1710 – 1880 MHz 1850 – 1990 MHz 1920 – 2170 MHz
Polarization +45°, –45° +45°, –45° +45°, –45°
Average gain (dBi) 17.2 ... 17.5 ... 17.2 17.6 ... 17.8 ... 17.6 17.8 ... 17.9 ... 17.4
Tilt 0° ... 5° ... 10° 0° ... 5° ... 10° 0° ... 5° ... 10°
Half-power beam width Horizontal: 66° Horizontal: 63° Horizontal: 60°
Copolar +45°/ –45° Vertical: 7° Vertical: 6.7° Vertical: 6.4°
Electrical tilt 0°–10° 0°–10° 0°–10°
continuously adjustable
Sidelobe suppression for 0° ... 5° ... 10° T 0° ... 5° ... 10° T 0° ... 5° ... 10° T
first sidelobe above horizon 17 ... 15 ... 15 dB 17 ... 17 ... 15 dB 17 ... 17 ... 15 dB
Front-to-back ratio Copolar: > 30 dB Copolar: > 30 dB Copolar: > 30 dB
(180° ± 30°) Total power: > 25 dB Total power: > 25 dB Total power: > 25 dB
Cross polar ratio
Maindirection 0° Typically: 25 dB Typically: 20 dB Typically: 20 dB
Sector ±60° Typically: > 10 dB Typically: > 10 dB Typically: > 10 dB
Isolation: Intrasystem > 30 dB > 30 dB > 30 dB
Isolation: Intersystem > 45 dB > 42 dB > 42 dB
Impedance 50 Ω 50 Ω 50 Ω
VSWR < 1.5 < 1.5 < 1.5
Intermodulation IM3
< –150 dBc
(2 x 43 dBm carrier)
Max. power per input
300 W (at 50 °C ambient temperature)
extended
service area
0°
7-16 7-16
Tri-Sector
Tri-Sector
Pipe
Pipe Antenna
Antenna
1710 – 1880 MHz: +45°/–45° Polarization
–45°
+45°
1710 –2170
127°
66°
7°
7-16
+45°
–45°
1710 –2170 1710 –2170
7-16
10
3
10
3
240°
–45°
7-16
+45°
7-16
120°
0
Horizontal Pattern Vertical Pattern
0°–10° electrical downtilt
1850 – 1990 MHz: +45°/–45° Polarization
10
3
0
125°
63°
Horizontal Pattern Vertical Pattern
0°–10° electrical downtilt
1920 – 2170 MHz: +45°/–45° Polarization
10
3
0
120°
60°
Horizontal Pattern
0
10
3
0
10
3
0
6.7°
6.4°
Vertical Pattern
0°–10° electrical downtilt
Mechanical specifications
Input
3 x 2 x 7-16 female
Connector position Bottom – inside service area
Adjustment
3 x 1, Position bottom
mechanism
continuously adjustable
inside service area
Weight
70 kg
Wind load
450 N (at 150 km/h)
Max. wind velocity
200 km/h
Natural frequency
17.5 – 19 Hz
Damping ratio 0.032
Mechanical interface Flange connection 12 x 12M
at a graduated diameter of 208 mm
0°–360° continuously adjustable
(for further details
see application note)
Packing size
2500 x 330 x 315 mm
Height/ diameter
2296 / 230 and 280 mm
Mounting accessories are not included in the scope of delivery (see page 236 – 239)
For more information about downtilt adjustment and preparation for Remote Control Unit (RCU) refer to pages 182 – 191
109