G21B301111 Datasheet, PDF (3/25 Pages) List of Unclassifed Manufacturers – G21 GSM Hercules Gen.II Penta Band Cellular Antenna Screw-mount GSM/GPRS/CDMA/EVDO/UMTS/HSPA/WCDMA 850/900/1800/1900/2100 MHz

2. SPECIFICATION
Standard
Band (MHz)
Frequency (MHz)
0.3
Cable
1.0
length
2.0
(meter)
3.0
5.0
0.3
Cable
1.0
length
2.0
(meter)
3.0
5.0
0.3
Cable
1.0
length
2.0
(meter)
3.0
5.0
Polarization
Impedance
Max Input Power
VSWR
ELECTRICAL-On 30x30cm Ground Plane
AMPS
GSM
DCS
PCS
850
900
1800
1900
824-896
880-960 1710-1880 1850-1990
-6.0
-7.8
-8.1
-11.0
-11.8
51.1
39.4
24.3
24.6
17.1
2.0
1.7
1.4
1.0
-0.8
Return Loss (dB)
-5.2
-8.7
-6.1
-11.4
-9.3
-16.5
-12.4
-17.5
-13.6
-17.6
Efficiency (%)
41.4
38.0
40.2
42.2
27.5
28.4
27.6
16.4
22.0
15.7
Peak Gain (dBi)
1.5
4.0
2.7
1.8
2.1
0.8
1.0
-0.9
-0.3
-4.2
Linear
-6.2
-15.3
-20.3
-18.3
-17.8
46.5
43.4
28.2
23.8
15.0
4.3
1.9
-0.3
-1.1
-3.9
50 ohms
10 watts
<3.5:1
3G
2100
1920 –2170
-5.8
-13.7
-19.5
-18.1
-17.8
33.3
31.3
29.6
24.6
12.0
4.2
1.8
-0.7
-1.1
-4.2
SPE-12-8-047/J/EZ Page 3 of 25