G24AW305111 Datasheet, PDF (4/19 Pages) List of Unclassifed Manufacturers – G24 Ultima Series . Super Low Profile Penta Band Cellular 800~960/1710~220MHz Antenna Screw Mount GSM/GPRS/CDMA/HSPA

3. Antenna Characteristics
3.1 Cellular Antenna SWR
10
9
8
7
6
5
4
3
2
1
500
1000
1500
2000
2500
Free Space
on 10 x 10cm Ground Plane
on 20 x 20cm Ground Plane
on 30 x 30cm Ground Plane
3000 (MHz)
 
3.2 Antenna Efficiency
60
50
40
30
20
10
0
800
1000
Free Space
on 10 x 10cm
Ground Plane
on 20 x 20cm
Ground Plane
on 30 x 30cm
Ground Plane
1200
1400
1600
1800
2000
2200 (MHz)
 
SPE-13-8-044/A/SS | page 4 of 19