USER MANUAL
ALL mXTEND
TM
(FR01-S4-220)
Last updated on June 2017
© 2017 FRACTUS ANTENNAS, S.L. -
9
2.2.4.
RADIATION PATTERNS (1710-2690 MHz) GAIN, AND EFFICIENCY
Measurement System Set-Up
Evaluation Board in Plane XY
θ = 90º Plane XY at
1.71 GHz
,
2.2 GHz
and
2.69 GHz
= 0º Plane XZ at
1.71 GHz
,
2.2 GHz
and
2.69 GHz
= 90º Plane YZ at
1.71 GHz
,
2.2 GHz
and
2.69 GHz
Gain
Peak Gain
3.1 dBi
Average Gain across the band
2.5 dBi
Gain Range across the band (min, max)
1.6
<–>
3.1 dBi
Efficiency
Peak Efficiency
90.3 %
Average Efficiency across the band
82.1 %
Efficiency Range across the band (min, max)
71.6
– 90.3 %
Table 3
–
Antenna Gain and Total Efficiency for the Evaluation Board (Figure 1) within the 1710
–
2690
MHz frequency range. Measures made in the Satimo STARGATE 32 anechoic chamber.
X
Y
Z
θ
X
Y
Z
-30
-25
-20
-15
-10
-5
0
180
240
270
310
330
120
150
0
30
60
90
210
180
240
270
310
330
120
150
0
30
60
90
210
180
240
270
310
330
120
150
0
30
60
90
210
180
240
270
310
330
120
150
0
30
60
90
210
-30
-25
-20
-15
-10
-5
0
180
240
270
310
330
120
150
0
30
60
90
210
-30
-25
-20
-15
-10
-5
0
180
240
270
310
330
120
150
0
30
60
90
210
180
240
270
310
330
120
150
0
30
60
90
210
180
240
270
310
330
120
150
0
30
60
90
210
180
240
270
310
330
120
150
0
30
60
90
210
