BCA Ultra-High Gain Sector Antennas
Ultra-high gain sector antennas provide unmatched gain per-
formance and superior pattern control in an efficient size and
weight. Available azimuth sizes include 45°, 60°, 90°, and 180°
in either horizontal or vertical polarization.
Product Features
•
Ultra-high gain performance - 24 dBi @ 90°
•
Extensive null fill for uniform coverage
•
Equivalent pattern performance in both horizontal and
vertical polarizations
•
Broadband performance, 26.35 - 31.3 GHz
•
Low VSWR across frequency band
•
Excellent intermodulation (IM) performance
•
Side entry waveguide for easy integration
•
Optional mount available with elevation vernier for downtilt
adjustment of up to ±5°
Electrical Specifications
Polarization
(specify at time of order)
Polarization discrimination, dB
Input power rating, watts
VSWR max. (R.L., dB)
Input Connector
Horizontal or Vertical
>24
50
1.5 (14)
Waveguide cover flange
See Antenna Gain table.
Mechanical Specifications
Survival wind velocity, mph (km/h)
Operating temperature °F (°C)
Size, approx. H x W x D, in (mm)
Color
Weight, lb (kg)
125 (200)
-40 to +140 (-40 to +60)
See outline drawing
Gray per PMS420
18.4 (8.4)
708
Customer Service Center - Call toll-free from: •
U.S.A., Canada and Mexico 1-800-255-1479
BCA Ultra-High Gain Sector Antennas
Azimuth Pattern
-15
-30
-45
-60
0
21
18
15
12
9
6
3
0
-3
-6
-9
-12
-18
Mechanical layout
30
45
60
15
Antenna Gain (dBi)
Top View
3.5 in
(89 mm)
75
-75
-90
90
Side View
0.5 in
(13 mm)
10.6 in
(269 mm)
0.77 in
(20 mm)
-105
105
-120
-135
-150
-165
180
165
150
135
120
0.5 in
(13 mm)
25.5 in
(648 mm)
Elevation Pattern
24
22
20
18
16
14
12
10
8
6
4
2
0
-2
-4
-6
-8
-10
-12
-14
-16
-6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
24.5 in
(622 mm)
27 in
(686 mm)
Antenna Gain (dBi)
Elevation Angle (degrees below horizontal)
13.75 in
(349 mm)
Antenna Gain
Antenna Type
Number
BCAX045-285(*) - (**)
BCAX090-285(*) - (**)
BCAX090-250(*) - (**)
Frequency
Band, GHz
26.35 - 31.3
26.35 - 31.3
24.25 - 26.5
Sector Size
Degrees (HPBW)
45
90
90
Gain, dBi, Nominal
26.8
24
24
Waveguide Type
WR28
WR28
WR42
* Specify H for horizontal polarization or V for vertical polarization
** Specify Ø - for no mount. S - for single antenna mount
•
U.K. 0800-250055
•
Australia 1800-803 219
•
New Zealand 0800-441-747
Visit us at:
www.andrew.com
709
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