xN930 M.2 Hardware User Guide
9.7
Antenna Recommendations
The following tables provide antenna guidance for the platform designer.
Table 31
Antenna Recommendation
Parameter
Recommendation
Impedance
50 ohm
Antenna Shape
and Radiation
Pattern
Near Omni-directional in the Horizontal plane is preferred
Polarization
Predominantly vertical polarization and near Omni-Azimuth pattern are
desired;
H-polarization must not be eliminated ( indoor, diversity)
Input Power
32 dBm typical peak power GSM LB
29.5 dBm typical peak power GSM HB
23.5 dBm typical average power WCDMA
23 dBm typical average power LTE
Table 32 Antenna Recommendation - Bandwidth of Main & Diversity Antenna
RF
Band
Center
Frequency
Uplink (UL)
UE Tx
Downlink
(DL) UE Rx
Duplex
Mode
Common
Name
Bandwidth of
Main Antenna
(MHz)
Bandwidth of
Diversity Antenna
(MHz)
001 I (1)
2100 MHz
1920 MHz to
1980 MHz
2110 MHz to
2170 MHz
FDD
IMT
250
60
002 II (2)
1900 MHz
1850 MHz to
1910 MHz
1930 MHz to
1990 MHz
FDD
PCS
140
60
003 III (3)
1800 MHz
1710 MHz to
1785 MHz
1805 MHz to
1880 MHz
FDD
DCS
170
75
004 IV (4)
1700 MHz
1710 MHz to
1755 MHz
2110 MHz to
2155 MHz
FDD
AWS
445
45
005 V (5)
850 MHz
824 MHz to
849 MHz
869 MHz to
894 MHz
FDD
CLR
70
25
006 VI (6)
850 MHz
830 MHz to
840 MHz
875 MHz to
885 MHz
FDD
UMTS 800
55
10
007 VII (7)
2600 MHz
2500 MHz to
2570 MHz
2620 MHz to
2690 MHz
FDD
IMT-E
190
70
008 VIII
(8)
900 MHz
880 MHz to
915 MHz
925 MHz to
960 MHz
FDD
GSM
80
35
009 IX (9)
1800 MHz
1749.9 MHz to
1784.9 MHz
1844.9 MHz to
1879.9 MHz
FDD
UMTS 1800
130
35
010 X (10)
1700 MHz
1710 MHz to
1770 MHz
2110 MHz to
2170 MHz
FDD
Extended
AWS
460
60
011 XI
(11)
1500 MHz
1427.9 MHz to
1447.9 MHz
1475.9 MHz
to
1495.9 MHz
FDD
PDC
68
20
013 XIII
(13)
750 MHz
777 MHz to
787 MHz
746 MHz to
756 MHz
FDD
upper SMH
block C
41
10
017 XVII
(17)
700 MHz
704 MHz
to
716 MHz
734 MHz
to
746 MHz
FDD
lower SMH
blocks B/C
(subset of
band 12)
42
12
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