WCDMA/UMTS2100MHz High Power RF Repeater

RF Repeater, GSM Repeater, CDMA Repeater, DCS Repeater, 3G Repeater, WCDMA Repeater, UMTS Repeater, Band Selective Repeater, Wireless Channelized Repeater,

Fiber Optic Repeater, Frequency Shift Repeater, Signal Booster, Indoor Pico Repeater, Trunk Amplifier, Tower Mounted Amplifier, Tower Mounted Booster.  

Helios® UMTS2100MHz RF Repeaters system is designed to solve problems of weak mobile signal, which is much cheaper than adding a new Base Station (BTS). Main

operation of RF Repeaters system is to receive low-power signal from BTS via radio frequency (RF) transmission and then transmit the amplified signal to the

areas where network coverage is inadequate. And the mobile signal is also amplified and transmitted to the BTS via the opposite direction.

According to your requirement for working frequency, you can choose either type of Helios® UMTS2100MHz RF Repeaters:

1. Band Selective RF Repeaters System: to amplify all signals in the whole band (Bandwidth is customized)
2. Wireless Channelized RF Repeaters System: to amplify only the signals transmitted by the customized  1 or 2 or 4 or 6 or 8 channel (A narrow band with customized central frequency)


Features:

1. Comply with relevant regulation spectrum usage;
2. Aluminum-alloy casing with IP65 protection and compact design, cool system without fan;
3. In-built ALC firmware for maximal linear output power;
4. Unique max AGC60dB firmware to ensure stable operating on moving platforms such as ship or trains;
5. Easy to install on wall or pole;
6. Highly selective channel selector can process 1 or 2 or 4 or 6 or 8 channels simultaneously;
7. Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink;
8. Exact traffic statistics & analysis through baseband analysis;
9. 2 RS-232 ports provide links to laptop for local test or to built-in wireless modem for remote control & monitoring through SMS or GPRS/Datalink + TCP/IP;
10. High gain linear power amplifier technique with reliable performance.
11. Built-in NMS firmware & Software support interfaces / protocols of SNMP, CORBA, ASCII etc and easy to be integrated into operator's current 3rd party

telecom NMS system, or integrated 3rd party telecom equipment into Helios NMS system which support SNMP interface.


Specification & Technical Information:

Item Name: UMTS2100MHz High Power RF Repeater
Freq Range: Uplink 1920-1980MHz, Downlink 2110-2170MHz (Customized)
Ripple in band: Max +/- 1.5dB
Gain: Min 85dB
AGC control range: Min 40dB (+/- 2dB)
Gain control range: 30dB (1dB Step)
Output Power: Uplink Min 30dBm, Downlink Min 43dBm and 40dBm for optional
IMD3: Uplink Max -45dBc@30dBm, Downlink  Max -45dBc@43dBm
Spurious Emissions: 9kHz-1Ghz Max -36dBm, 1GHz-12.75GHz  Max -30dBm
Input/Output Impedance: 50 ohm
Noise Figure: Max 5dB
VSWR: Max 1.4
Group time delay: Max 5us
Environmental Temperature: -30 - 55 degree C
Relative Humidity: Max 95%
Power Type: DC 48V / AC220V (+/-15%), 50Hz
Power Consumption: 250 Watts
RF Connector: N-type Female
M.T.B.F: Min. 100000 hrs
UPS Backup Power Supply (Optional): 6 hours / 8 hours
NMS Monitor Function: Real-time alarm for Door Status, Temperature, Power Supply, VSWR, Output Power, Gain, Uplink ATT, Downlink ATT and etc.
Remote Control Module (Optional): RS232 + Wireless Modem + Li-ion Chargeable Battery
Approval & Tests: EN 60950; ETSI 301 489-1; ETSI 301 908-11
Dimension: 640mm x 440mm x 230mm
Weight: 34Kgs

For more details information about HELIOS's repeater, please visit our website or contact me directly.