40dBm 90dB Digital Ics Dual-Band RF Repeaters
|FOB Price:||US $1-10,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $1-10,000/ Piece|
|Transport Package:||Normal Packing|
|Payment Terms:||L/C, T/T|
- Model NO.: DRI0908P40G90
- Transmission Medium: Wireless
- Lightning Protection: With Lightning Protection
- Condition: New
- Built-in AGC & Alc Function: Easy Installation Without Setting
- Trademark: Helios
- Origin: Cn
- Type: Wireless Repeater
- Standard: Standard
- Certification: ISO, RoHS, CE
- High Working Gain: 90dB
- Built-in Wireless(GPRS) Modem: Remote Monitoring by SMS, GPRS or TCP/IP
- Specification: 499mm*442mm*230mm
It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to a BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area.
- Support Dual Band frequency bands system.
- Aluminum-alloy casing with IP65 protection and compact design.
- Innovative Digital Filtering technology basis on DSP and SDR to provide excellent signal selectivity and minimum time delay.
- Support upgrading in case of frequency re-farming by software.
- Built-in WEB interface for local control.
- Built-in patented ICS (Interference Cancellation System) arithmetic in DSP to ensure stable operation
- Flexible Bandwidth Adjustable/Upgrade by Software.
- Built-in wireless(GPRS) modem for remote monitoring by SMS, GPRS or TCP/IP.
- Support upgrading firmware remotely by GPRS.
- Unique max AGC40dB firmware to ensure stable operating on moving platforms such as ship or trains.
- High working gain as min 90dB.
- RF Output power +40dBm.
- Built-in AGC & ALC function to ensure easy installation without
To expand signal coverage of fill signal blind area where cellular signal is weak or unavailable.
- Outdoor coverage:
Ships, Trains, Tunnels, Suburb areas and Shadow areas etc.
- Indoor coverage (medium to large scale):
Hotels, Basements, Shopping Malls, Offices, Apartments, Parking lots, and Elevators etc.
|Items||Helios Dual band Digital ICS RF Repeater|
|Frequency Range (Customized)||Uplink||903.6~914.8MHz||811~821MHz|
|Output Power||UL:30dBm DL:40dBm|
|AGC Control Range||Min30dB (+/-2dB)|
|Gain Control Range||30dB (1dB Step)|
|Ripple in Band||Max +/-1.5dB|
|Cancellation Window Size||0-6µSec|
|Interference Cancellation Range||Min. 25dB (Gain ≤ Isolation + 10dB)|
|RF Connector||N-type Female|
|I/O Impedance||50 ohm|
|Noise Figure||Max 8dB|
|Group Time Delay||Max 8µS|
|Temperature Range||-25degree Celsius to +55 degree Celsius|
|Relative Humidity||Max 95%|
|MTBF||Min. 100000 hrs|
|Power Supply||AC220V (+/-15%), 50Hz|
|Local Control||RJ45 Interface|
|Remote Control||Built-in GPRS modem for remote control|
|Test & Approvals||EN 60950|
ETSI 301 489-1
ETSI 300 609-4
ETSI 301 908-11