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A - 21
Appendices
UHF RFID System V780-series Reader/Writer User’s Manual (Z389)
A
-4 C
o
mm
un
icatio
ns R
ang
e Diagram
,
Re
cept
ion L
evel D
iagram
(Ref
erence Only
)
A
V780-HMD68-ETN-IN/V780-HMD68-ETN-IN-S
V780-HMD68-ETN-ID/V780-HMD68-ETN-ID-S
3.82 m
4.44 m
Read
Write
8m
7m
6m
5m
4m
3m
2m
1m
0m
0m
-1m
-2m
-3m
-4m
1m
2m
3m
4m
Reception level (dBm)
Distance (m)
-10.0
-20.0
-30.0
-40.0
-50.0
-60.0
-70.0
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
Communications range
Reception level
5.43 m
7.00 m
Read
Write
8m
7m
6m
5m
4m
3m
2m
1m
0m
0m
-1m
-2m
-3m
-4m
1m
2m
3m
4m
Reception level (dBm)
Distance (m)
-10.0
-20.0
-30.0
-40.0
-50.0
-60.0
-70.0
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
Communications range
Reception level
Содержание V780 Series
Страница 22: ...Version Upgrade Information 20 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 60: ...3 Part Names and Functions 3 14 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 70: ...4 Installation and Connections 4 10 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 76: ...5 Preparations for Communications 5 6 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 152: ...6 Functions 6 76 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 334: ...8 Browser Interface 8 44 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 358: ...9 Troubleshooting 9 24 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 362: ...10 Maintenance and Inspection 10 4 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 392: ...Appendices A 30 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Страница 393: ...I 1 I UHF RFID System V780 series Reader Writer User s Manual Z389 Index ...
Страница 397: ......