HP J9720A, Руководство пользователя

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2.4 GHz and 5 GHz Outdoor 3-port MIMO Omnidirectional Antennas (J9719A and J9720A) Guide 3
Be sure to install the lightning arrester in an accessible location that
permits periodic inspection and replacement (as needed).
Provide drip loops in cables to prevent water from entering the building.
See Photo 3.
AnTEnnA pATTErn ploTS
The plots on the following pages are oriented as follows:
Photo 3.
Plot Orientation Diagram
0
350
340
330
320
310
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290
280
270
260
250
240
230
220
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190
180
170
160
150
140
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120
110
100
90
80
70
60
50
40
30
20
10
-20 -10 0
dB
P1 2.45
0
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
-20 -10 0
dB
P1 5.47
0
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
-20 -10 0
dB
P1 5.725
E90 Plane E0 Plane H Plane
E90 Plane E0 Plane H Plane
E90 Plane E0 Plane H Plane
E90 Plane E0 Plane H Plane
E90 Plane E0 Plane H Plane
E90 Plane E0 Plane H Plane
0
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
-20 -10 0
dB
P2 2.45
0
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
-20 -10 0
dB
P2 5.47
0
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
-20 -10 0
dB
P2 5.725
E90 Plane E0 Plane H Plane
E90 Plane E0 Plane H Plane
E90 Plane E0 Plane H Plane
0
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
-20 -10 0
dB
0
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
-20 -10 0
dB
0
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
-20 -10 0
dB
P3 5.725
P3 5.47
P3 2.4-2.5 GHz.NSI
2.45 GHz (Port 1 Vertical Polarization)
2.45 GHz (Port 2 Vertical Polarization)
2.45 GHz (Port 3 Vertical Polarization)
H-Plane 90°
E0-Plane 90°
H-Plane 0°
E90-Plane 270°
E0-Plane 180°
E90-Plane 180°
E0-Plane 0°
E90-Plane 0°
H-Plane 180°
E90-Plane 90°
H-Plane 270°
E0-Plane 270°