TransCore 05531 사용자 설명서
B-3
Appendix B
Technical Specifications
Reader Specifications
Communications
Hardware Features
Power Requirements
Frequency Selection
902 to 928 MHz capable
912.5 to 919 MHz FCC-authorized in the United
States
a
a. Operation in the United States is regulated by the FCC. Local
regulations apply. The user is required to obtain a license issued
by the FCC. Contact TransCore for more information.
by the FCC. Contact TransCore for more information.
Reading Range
Read performance varies depending on tag,
reader, and external antenna (if required) config-
uration and environment. Optimum read range
using the eGo Windshield Sticker Tag is 24.3 ft
(7.4 m).
reader, and external antenna (if required) config-
uration and environment. Optimum read range
using the eGo Windshield Sticker Tag is 24.3 ft
(7.4 m).
Typical read range should be 12 to 17 ft (3.7 to
5.2 m).
b
b. Reading range depends on reader or external antenna configu-
ration, tag type, tag read mode, and operating environment.
Integrated System
and/or integrated sys-
tem with connector for
external antenna
and/or integrated sys-
tem with connector for
external antenna
RF module, tag decoder, external antenna (if
required), power supply, I/O ports, and serial
communications interface all housed in a single
package.
required), power supply, I/O ports, and serial
communications interface all housed in a single
package.
Case
Weatherproof enclosure. The system is sealed in
a tamper-proof, polycarbonate housing.
a tamper-proof, polycarbonate housing.
Input Voltage
16 to 20V AC, 47 to 63 Hz
or
16 to 28V DC