MA111CLB001 Datasheet, PDF (4/15 Pages) List of Unclassifed Manufacturers – MA.111 Ultima Series – 2in1 Super Low Profile Combination GPS/GLONASS and Penta Band Cellular Antenna Screw-mount

4. Antenna Characteristics Cellular
4.1 Cellular antenna Return loss (with 300x300mm Ground plane)
10
9
s
8
7
6
5
4
3
2
1
700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Freq (MHz)
4.2 Antenna Efficiency (with 300x300mm Ground plane)
80
70
60
Efficiency
50
40
30
20
10
0
800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200
Freq (MHz)
SPE-13-8-040/A/PK | page 4 of 15
MA.111.C.L301111.B305111