Airspan Networks AIRSPAN-IDR900 Indoor Data Radio (IDR) User Manual SysDescr hh

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Document ID	428031
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Document Description	External Antenna Information
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Date Submitted	2004-06-04 00:00:00
Date Available	2004-05-26 00:00:00
Creation Date	2004-05-11 10:09:53
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External Antennas
Specifications
This appendix provides specifications for optional third-party external antennas for
WipLL devices operating in the 900 MHz and 700 MHz bands.
H.1. WipLL 900 MHz
H.1.1. BSR (at Base Station)
Airspan offers the following optional third-party external antennas for BSR devices
operating in the 900 MHz band:
Panel 35°/ 18.6 dBi
Panel 120°/16 dBi
Panel 62°/16 dBi
Panel 90°/17 dBi
Omni-Directional 360°/12 dBi (3° Lobe Tilt)
Omni-Directional 360°/12 dBi (5° Lobe Tilt)
Sector (65°/15.5 dBi)
Omni-directional (11 dBi)
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Airspan Networks Inc.
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
System Description
H.1.1.1. Panel 35°/ 18.6 dBi
The Panel 35°/ 18.6 dBi antenna’s radiation pattern and physical design is shown in
the figure below.
Figure H-1: Panel 35°/ 18.6 dBi antenna radiation pattern
The table below lists the Panel 35°/ 18.6 dBi antenna specifications.
Table H-1: Panel 35°/ 18.6 dBi antenna specifications
Electrical specifications
Frequency range
870 – 960 MHz
Polarization
Vertical
Gain (dBd/dBi)
16.5/18.6
Azimuth BW
35°
Elevation BW
14.5°
Beam Tilt
0°
USLS (dB)
>18
Front-to-Back Ratio (dB)
25
VSWR
<1.33:1
H-2
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
Electrical specifications
IM Suppression – Two 20
Watt Carriers
-150 dBc
Impedance
50 Ω
Max. Input Power
500 Watts
Lightening Protection
DC Ground
Mechanical specifications
Weight
17.5 lbs (7.9 kg)
Dimensions (LxWxD)
48.5 x 18.5 x 5 in. (1232 x 470 x 127 mm)
Max. Wind Area
5.3 ft2 (0.49 m2)
Max. Wind Load (at 100
mph)
213 lbf (947 N)
Max. Wind Speed
125 mph (201 km/h)
Radiator Material
Aluminum
Radome Material
ABS, UV Resistant
Mounting Hardware
Material
Galvanized Steel
Connector Type
7/16 DIN (Back)
Color
Light gray
Standard Mounting
Hardware
DB380 Pipe Mount Kit, included
Downtilt Mounting
Hardware
DB5083, optional
H.1.1.2. Panel 120°/16 dBi
The Panel 120°/16 dBi antenna’s radiation pattern and physical design is shown in
the figure below.
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
System Description
Figure H-2: Panel 120°/16 dBi antenna radiation pattern (at mid-band)
The table below lists the Panel 120°/16 dBi antenna specifications.
Table H-2: Panel 120°/16 dBi antenna specifications
Electrical specifications
Frequency range
806 – 960 MHz
Polarization
Vertical
Gain
16 dBi
Half-power beam width
• H-plane: 120°
• E-plane: 7°
Impedance
50Ω
VSWR
<1.4:1
Max. Power
500 W (limited by connector only)
Lobe Tilt
1.25°
Null Fill
25%
Connector
N, NE (elongated N connector), DIN, EDIN (elongated DIN
connector)
Lightning Protection
Direct ground
Mechanical specifications
H-4
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
Electrical specifications
Wind area
0.73 m2 (7.87 ft2)
Weight
14 kg (31 lbs)
Wind load at 50 m/s
1140 N (256 lbs)
Depth
160 mm (6.3 in.)
Width
295 mm (11.6 in.)
Length
2450 mm (96.5 in.)
H.1.1.3. Panel 62°/16 dBi
The Panel 62°/16 dBi antenna’s radiation pattern and physical design is shown in the
figure below.
Figure H-3: Panel 62°/16 dBi antenna radiation pattern (at mid-band)
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System Description
The table below lists the Panel 62°/16 dBi antenna specifications.
Table H-3: Panel 62°/16 dBi antenna specifications
Electrical specifications
Frequency range
806 – 960 MHz
Polarization
Vertical
Gain
16 dBi
Half-power beam width
• H-plane: 62°
• E-plane: 14°
Impedance
50Ω
VSWR
<1.4:1
Max. Power
500 W (limited by connector only)
Lobe Tilt
1.25°
Null Fill
5%
Connector
N, NE (elongated N connector), DIN, EDIN (elongated DIN
connector)
Lightning Protection
Direct ground
Mechanical specifications
Wind area
0.36 m2 (3.9 ft2)
Weight
6.5 kg (14.3 lbs)
Wind load at 50 m/s
560 N (126 lbs)
Depth
160 mm (6.3 in.)
Width
295 mm (11.6 in.)
Length
1225 mm (48.2 in.)
H-6
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
H.1.1.4. Panel 90°/17 dBi
The Panel 90°/17 dBi antenna’s radiation pattern and physical design is shown in the
figure below.
Figure H-4: Panel 90°/17 dBi antenna radiation pattern (at mid-band)
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System Description
The table below lists the Panel 90°/17 dBi antenna specifications.
Table H-4: Panel 90°/17 dBi antenna specifications
Electrical specifications
Frequency range
806 – 960 MHz
Polarization
Vertical
Gain
17 dBi
Half-power beam width
• H-plane: 90°
• E-plane: 7°
Impedance
50Ω
VSWR
<1.4:1
Max. Power
500 W (limited by connector only)
Lobe Tilt
1.25°
Null Fill
25%
Connector
N, NE (elongated N connector), DIN, EDIN (elongated DIN
connector)
Lightning Protection
Direct ground
Mechanical specifications
Wind area
0.73 m2 (7.87 ft2)
Weight
14 kg (31 lbs)
Wind load at 50 m/s
1140 N (256 lbs)
Depth
160 mm (6.3 in.)
Width
295 mm (11.6 in.)
Length
2450 mm (96.5 in.)
H-8
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
H.1.1.5. Omni-Directional 360°/12 dBi (3° Lobe Tilt)
The Omni-Directional 360°/12 dBi (3° Lobe Tilt) antenna’s radiation pattern and
physical design is shown in the figure below.
Figure H-5: Omni-Directional 360°/12 dBi (3° Lobe Tilt) radiation pattern (at mid-band)
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System Description
The table below lists the Omni-Directional 360°/12 dBi (3° Lobe Tilt) antenna
specifications.
Table H-5: Omni-Directional 360°/12 dBi (3° Lobe Tilt) antenna specifications
Electrical specifications
Frequency range
870 – 960 MHz
Polarization
Vertical
Gain
12 dBi
Half-power beam width
• H-plane: 360°
• E-plane: 7°
Impedance
50Ω
VSWR
<1.43:1
Max. Power
500 W (limited by connector only)
Lobe Tilt
3°
Null Fill
25%
Connector
N, NE (elongated N connector), DIN, EDIN (elongated DIN
connector)
Lightning Protection
Direct ground
Mechanical specifications
Wind area
0.2 m2 (2.4 ft2)
Weight
12 kg (26.5 lbs)
Wind load at 50 m/s
351 N (79 lbs)
Length:
• Overall
• 3393 mm (134 in.)
• Radome
• 2893 (114 in.)
Diameter
∅65 mm (2.6 in.)
H-10
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
H.1.1.6. Omni-Directional 360°/12 dBi (5° Lobe Tilt)
The Omni-Directional 360°/12 dBi (5° Lobe Tilt) antenna’s radiation pattern and
physical design is shown in the figure below.
Figure H-6: Omni-Directional 360°/12 dBi (5° Lobe Tilt) radiation pattern (at mid-band)
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Airspan Networks Inc.
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
System Description
The table below lists the Omni-Directional 360°/12 dBi (5° Lobe Tilt) antenna
specifications.
Table H-6: Omni-Directional 360°/12 dBi (5° Lobe Tilt) antenna specifications
Electrical specifications
Frequency range
870 – 960 MHz
Polarization
Vertical
Gain
12 dBi
Half-power beam width
• H-plane: 360°
• E-plane: 7°
Impedance
50Ω
VSWR
<1.43:1
Max. Power
500 W (limited by connector only)
Lobe Tilt
5°
Null Fill
25%
Connector
N, NE (elongated N connector), DIN, EDIN (elongated DIN
connector)
Lightning Protection
Direct ground
Mechanical specifications
Wind area
0.2 m2 (2.4 ft2)
Weight
12 kg (26.5 lbs)
Wind load at 50 m/s
351 N (79 lbs)
Length:
• Overall
• 3393 mm (134 in.)
• Radome
• 2893 (114 in.)
Diameter
∅65 mm (2.6 in.)
H-12
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
H.1.1.7. Sector Antenna (65°/15.5 dBi)
This antenna is designed for best non-line of sight performance with Airspan’s BSR
operating in the 900 MHz band. Advanced features include: high gain and
mechanical down tilt.
Figure H-7: Sector antenna radiation pattern
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
System Description
The table below lists the Sector antenna specifications.
Table H-7: Sector antenna specifications
Electrical specifications
Frequency range
870 –960 MHz
Polarization
Vertical
Gain
15.5 dBi
Half-power beam width
• H-plane: 65°
• E-plane: 13°
Front-to-back ratio
>25 dB
Impedance
50 .
VSWR
<1.3
Intermodulation IM3
(2 x 43 dBm carrier)
<–150 dBc
Max. Power
500 W (at 50 °C ambient temperature)
Mechanical specifications
Input
7-16 female
Connector position
Bottom
Weight
6 kg
Wind load
• Frontal: 220 N (at 150 km/h)
• Lateral: 140 N (at 150 km/h)
• Rear side: 490 N (at 150 km/h)
H-14
Max. wind velocity
200 km/h
Packing size
1422 x 272 x 160 mm
Height/width/depth
1294 /258 /103 mm
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System Description
E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
H.1.1.8. Omni-Directional Antenna (11 dBi)
This antenna is designed for best non-line of sight performance with Airspan’s BSR
operating in the 900 MHz band.
Figure H-8: Omni-directional antenna radiation pattern
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System Description
The table below lists the Omni-directional antenna specifications.
Table H-8: Omni-directional antenna specifications
Electrical specifications
Frequency range
870 – 960 MHz
Polarization
Vertical
Gain
11 dBi
Impedance
50Ω
VSWR
<1.5
Intermodulation IM3
(2 x 43 dBm carrier)
<–150 dBc
Max. Power
500W (at 50 °C ambient temperature)
Mechanical specifications
Model Type
736 347
736 348
Input
7-16 female
7-16 female
Connector position
Bottom
Top
Weight
8 kg
Radome diameter
51 mm
Wind load
210 N (at 150 km/h)
Max. wind velocity
200 km/h
Packing size
3316 x 148 x 112 mm
Height/width/depth
3033 mm
3022 mm
H.1.2. IDR (at Subscriber Site)
Airspan offers one of the following optional third-party external antennas for the
IDR device operating in the 900 MHz band:
10 dBi Panel antenna
6.5 dBi Panel antenna
H-16
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
H.1.2.1. 10 dBi Panel
The following table lists the 10-dBi Panel antenna specifications.
Table H-9: 10 dBi Panel antenna specifications
Electrical
Frequency range
902 - 928 MHz
Gain
10 dBi (min)
VSWR
1.5:1 (max)
3 dB Beamwidth
(related to vertical
polarization)
• Azimuth: 65 (typ)
Polarization
Linear (Vertical or Horizontal)
Side lobes level
-18dB (max) @ +/-90
Cross polarization
-14dB (max)
F/B ratio
-20dB (max)
Input impedance
50 (ohm)
Input power
6W (max)
Lightning protection
Non
• Elevation: 55 (typ)
Mechanical
Dimensions (LxWxD)
305x305x25 mm (max)
Weight
1.5 kg (max)
Connector
N-Type Female
Radome
Plastic
Base plate
Aluminum with chemical conversion coating
Mounting kit
MT-120018
Environmental
Test
Standard
Duration
Temperature
Notes
Low temperature
IEC 68-2-1
72 h
-55°C
High temperature
IEC 68-2-2
72 h
+71°C
Temp. cycling
IEC 68-2-14
1h
-45°C +70°C
3 Cycles
Vibration
IEC 60721-3-4
30 min/axis
Random 4M3
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
System Description
Shock mechanical
IEC 60721-3-4
4M3
Humidity
ETSI EN300-2-4
T4.1E
144 h
95%
Water tightness
IEC 529
IP67
Solar radiation
ASTM G53
1000 h
Flammability
UL 94
CLASS HB
Salt spray
IEC 68-2-11 Ka
500 h
Ice and snow
25mm radial
Wind speed survival
220 Km/h
160 Km/h
Operation
Wind load (survival):
• Front thrust
• 26.8 kg
• Side thrust
• 2.2 kg
H.1.2.2. 6.5 dBi Panel
The following table lists the 6.5 dBi Panel antenna specifications.
Table H-10: 6.5 dBi Panel antenna specifications
Electrical
Frequency range
902-928 MHz
Gain
6.5 dBi (min)
VSWR
1.5:1 (max)
3 dB Beamwidth
• Azimuth
• 80° (typ)
• Elevation
• 80° (typ)
Polarization
Linear (Vertical or Horizontal)
Cross polarization
-14dB (max)
F/B ratio
-11dB (max)
Input impedance
50 (ohm)
Input power
6W (max)
Lightning protection
NON
H-18
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
Mechanical
Dimensions (LxWxD)
190x190x30 mm (max)
Weight
0.7kg (max)
Connector
N-Type Female
Radome
Plastic
Base plate
Aluminum with chemical conversion coating
Outline drawing
RD41245600C
Mounting kit
MT-120018/A
Environmental
Test
Standard
Duration
Temperature
Notes
Low temperature
IEC 68-2-1
72 h
-55°C
High temperature
IEC 68-2-2
72 h
+71°C
Temp. cycling
IEC 68-2-14
1h
-45°C +70°C
3 Cycles
Vibration
IEC 60721-3-4
30 min/axis
Random
4M3
Shock mechanical
IEC 60721-3-4
4M3
Humidity
ETSI EN300-2-4
T4.1E
144 h
95%
Water tightness
IEC 529
IP67
Solar radiation
ASTM G53
1000 h
Flammability
UL 94
Class HB
Salt spray
IEC 68-2-11 Ka
500 h
Ice and snow
25mm radial
Wind speed survival
220 Km/h
160 Km/h
Operation
Wind load (survival):
• Front thrust
• 10 kg
• Side thrust
• 1.6 kg
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System Description
H.2. WipLL 700 MHz
The built-in antennas of all WipLL radios, except for WipLL 700 MHz, cover all
frequencies in their respective frequency band. WipLL 700 MHz built-in antenna
covers only Band C (i.e. 710 to 716 MHz, and 740 to 746 MHz) frequency band.
Therefore, Airspan provides an external antenna for WipLL 700, allowing coverage
of the entire 700 MHz band (698 to 746 MHz), including the licensed A and B bands
used in USA.
For most bands, WipLL radios are compatible with a large variety of external
antennas. However, WipLL 700 provides a limited variation of external antennas.
Therefore, for WipLL 700 MHz, the following antennas are provided:
90° panel or omni-directional (for BSR)
14-element yagi antenna (for SPR)
H.2.1. Antenna Specifications
Table H-11 and Table H-12: list the external antenna specifications for BSR and
SPR devices operating in the 700 MHz band, respectively.
Table H-11: BSR 700 MHz external antennas
External
antenna type
90° panel
Omnidirectional
H-20
Parameter
Value
Frequency Range (MHz)
698 - 746
Gain (dBi)
14
Beam Width H X V (degrees)
90 x 20
Polarization
Vertical
VSWR
< 1.4
Impedance (ohm)
50
Front-to-Back Ratio (dB)
> 25
Frequency Range (MHz)
698 - 746
Gain (dB)
7.5
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
External
antenna type
Parameter
Value
Beam Width H X V (degrees)
360 x 20
Polarization
Vertical
VSWR
1.5
Impedance (ohm)
50
Table H-12:: SPR 700 MHz external yagi antenna
Parameter
SPR 700 MHz
Frequency Range (MHz)
698 - 746
Gain (dBi)
13
Beam Width H X V (degrees)
32 x 32
Polarization
Vertical/horizontal
VSWR
< 1.8
Impedance (ohm)
50
Front-to-Back Ratio (dB)
> 15
H.2.2. RF Planning Guidelines for Band C in FCC
Markets
Some operators (e.g., in the USA) have licenses for Band C (710 – 716 MHz and
740 – 746 MHz). When operating in Band C, WipLL 700 allows a maximum of four
BSRs at a Base Station (according to FCC regulations). This is to reduce RF
interference with other radio devices that may be operating in nearby frequencies.
With the 1 Msps mode, the center frequencies are 711.5, 712.5, 713.5, 714.5, 741.5,
742.5, 743.5, and 744.5. Thus, the frequency allocation for four BSRs (i.e., sectors)
is 711.5, 741.5, 714.5, and 744.5.
With the 1.33 Msps mode, the center frequencies are 712, 713, 714, 742, 743, and
744. Thus, the frequency allocation for four BSRs (i.e., sectors) is 712, 742, 714,
and 744.
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E x t e r n a l An t e n n a s S p e c i f i c a t i o n s
System Description
Figure H-9: Frequency allocation in a four-sector Base Station
Radio interference may occur between the BSRs operating in the upper frequency
range (i.e., 742 MHz and 744 MHz) and the lower frequency range (i.e., 712 MHz
and 714 MHz). To overcome this interference, a 1-meter vertical separation is
recommended between the BSRs operating in the upper frequency and the BSRs
operating in the lower frequency.
H-22
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