SPE-11-8-143/E/SS Page 1 of 13
SPECIFICATION
Part No.
:
FW.91.TNC.M
Product Name
:
Penta-band cellular 2G/3G
GSM/CDMA/UMTS
Flexible Whip Monopole Antenna
850/900/1800/1900/2100 MHz
Feature
:
IP67
Robust Inner Steel Core
TNC Male Connector
RoHS Compliant
SPE-11-8-143/E/SS Page 2 of 13
1. Specification
CELLULAR
Frequency (MHz)
824~896
880~960
1710~1880
1850~1990
1710~2170
Peak Gain (dBi)
Free Space
-0.7
-0.9
1.7
2.5
2.2
With Ground
plane(30x30cm)
2.5
3.0
4.5
4.5
3.5
L - Bracket
3.0
3.0
3.5
4.5
2.5
Average Gain (dBi)
Free Space
-5.7
-5.3
-2.3
-1.7
-3.9
With Ground
plane(30x30cm)
-2.2
-2.6
-2.3
-1.7
-2.2
L - Bracket
-3.0
-2.6
-2.3
-1.7
-3.0
Efficiency
Free Space
27%
30%
59%
68%
40%
With Ground
plane(30x30cm)
60%
55%
59%
68%
60%
L - Bracket
50%
55%
59%
68%
50%
Impedance
50Ω
Polarization
Linear
Radiation Pattern
Omni
Input Power
50 W
MECHANICAL
Height
255 ± 5 mm
Base Diameter
16.05 ± 0.2 mm
Whip Diameter
4 ± 0.2 mm
Casing
ABS
Connector
TNC Male
ENVIRONMENTAL
Temperature Range
-40°C to 85°C
Humidity
Non-condensing 65°C 95% RH
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2. Antenna Characteristics
2.1. Return Loss
-30
-25
-20
-15
-10
-5
0
500
1000
1500
2000
2500
(
MHz)
stand alone
with gnd plane((30x30 cm)
L bracket
SPE-11-8-143/E/SS Page 4 of 13
2.2. Antenna Efficiency
2.3. Peak Gain
Efficiency
0
10
20
30
40
50
60
70
80
90
100
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
Freq(MHz)
Free Space
L-Bracket
Ground plane (30x30cm))
Peak Gain
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
Freq(MHz)
Free space
L-Bracket
Ground plane (30x30cm)
SPE-11-8-143/E/SS Page 5 of 13
3. Antenna Radiation Pattern
3.1. Antenna Stand Alone
Y
X
Z
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XY Plane
-40
-35
-30
-25
-20
-15
-10
-5
0
0
45
90
135
180
225
270
315
824MHz
960MHz
1700MHz
1800MHz
1880MHz
1980MHz
XZ Plane
-25
-20
-15
-10
-5
0
5
0
45
90
135
180
225
270
315
824MHz
960MHz
1700MHz
1800MHz
1880MHz
1980MHz
SPE-11-8-143/E/SS Page 7 of 13
3.2. Antenna with Ground plane (30*30cm)
y
x
z
SPE-11-8-143/E/SS Page 8 of 13
XY Plane
-40
-35
-30
-25
-20
-15
-10
-5
0
5
0
45
90
135
180
225
270
315
824MHz
960MHz
1700MHz
1800MHz
1880MHz
1980MHz
XZ Plane
-25
-20
-15
-10
-5
0
5
0
45
90
135
180
225
270
315
825MHz
960MHz
1700MHz
1800MHz
1880MHz
1980MHz
SPE-11-8-143/E/SS Page 9 of 13
3.3. Antenna with L-Bracket
Y
X
Z
SPE-11-8-143/E/SS Page 10 of 13
XY Plane
-40
-35
-30
-25
-20
-15
-10
-5
0
5
0
45
90
135
180
225
270
315
824MHz
960MHz
1700MHz
1800MHz
1880MHz
1980MHz
XZ Plane
-25
-20
-15
-10
-5
0
5
0
45
90
135
180
225
270
315
825MHz
960MHz
1700MHz
1800MHz
1880MHz
1980MHz
SPE-11-8-143/E/SS Page 11 of 13
4. Antenna Drawing (Unit: mm)
SPE-11-8-143/E/SS Page 12 of 13
5. Packaging
SPE-11-8-143/E/SS Page 13 of 13
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