User's Manual

FCC ID : U88GSTR-TRIT-SPR
HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.
SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA
TEL:[phone] FAX:[phone] www.hct.co.kr
17
ALC
Auto Limit Control
• To limit output power as far as default range
• Set up via GUI
• Automatic Gain decrement when output power of repeater is higher than
default level
• Automatic Gain recovery when output power of repeater is reduced.
• Shutdown when output power is higher than default level in Minimum Gain
• Automatic Recovery Algorithm conversion after Shutdown status
Band Select • To select either 18MHz or 7MHz in 800MHz Band
Band Edge Adjust • To shift Band edge of DL high frequency side by 200kHz, 400kHz step
Power Monitoring
Function
• Monitoring repeater’s output level
Oscillation Check
• Isolation Check in initial set up or Reset
• Monitoring Oscillation comparing to minimum/maximum Noise Floor level
• When Oscillation occurred, repeater attempts to stabilize Isolation through
Gain control function.
• Shutdown repeater when Oscillation still goes in Minimum Gain
• Automatic Recovery Algorithm conversion after Shutdown status
DL Input control • Monitoring Donor ANT input power of DL
Automatic Recovery
• When in repeater shutdown, it periodically recovers output power of
repeater then monitors alarming
Security
• Support HTTPS for Web Browser security
• User authentication through User ID and Password
Temperature
control
• Monitoring temperature of repeater
• Maximum and minimum set up is possible. Shutdown in over temperature
• Automatic recovery after temperature becomes normal. (Hysteresis
10degree)
VSWR Monitoring
• Monitoring VSWR of Donor ANT Port (Every one and half minute)
• Reporting VSWR Alarm and Shutdown when the rate is 3:1
• Automatic Recovery Algorithm conversion after Shutdown status
IP address report
via E-mail
• When in PPP reconnection, E-mail which includes HTML to connect to
newly assigned IP Address, reports to operator.
DHCP Client • Automatic IP assignment
DHCP Server • Server function for automatic IP assignment
Web GUI • Remote and local user browser support through Web Browser
SNMP Agent • NMS report via SNMPv2 Trap
Report No. : HCT-R07-020 17/37