MA120AQP001 Datasheet, PDF (14/14 Pages) Taoglas antenna solutions – Hercules GENII Screw mount 2in1

7. Application Note
Taoglas provides this antenna return loss results with different ground conditions.
Detail, please observe below.
0
-5
450MHz Ant_Free
Space
-10
450MHz Ant_30cm
Square Ground
-15
450MHz Ant_50cm
-20
Square Ground
-25
450MHz Ant_1m
Square Ground
-30
-35
400
0
-5
-10
-15
-20
-25
-30
410
420
430
440
450
460
470
480
490
500
(MHz)
 
868MHz Ant_Free
Space
868MHz Ant_30cm
Square Ground
868MHz Ant_50cm
Square Ground
868MHz Ant_1m
Square Ground
-35
800
810
820
830
840
850
860
870
880
890
900
(MHz)
 
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accuracy or completeness of the contents
of this document and reserves the right to
make changes to specifications and
product descriptions at any time
without notice. Taoglas reserves all
rights to this document and the
information contained herein.
Reproduction, use or disclosure to third
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strictly prohibited.
Copyright © Taoglas Ltd.
SPE-14-8-010/B/WY | page 14 of 14
MA.120.A.Q108111.P108111