Multi Band Wireless Repeater

These Multi Band Wireless Repeater is traditional repeater, which can achieve the bidirectional simulated amplification of the base station uplink and downlink signal directly (without digital disposal). It is used to expand and extend the base station coverage, fill signal area where mobile signal is blind and weak.
Technical parameters:
Maximum output power(dBm): 27i 48
Gain(dB):70i 98
Gain adjustment range(dB): a Y30
Noise Figure(dB): a 4.0(at maximum gain)
VSWR: a 1.4
Power requirement: AC220VA 20% 45~55Hz, DC-48VA 20% or solar cell supply
Local and remote monitoring: power, gain, standing wave, input power sign, output power, temperature, fault alarm, etc.
Remote monitor type: GPRS or Interneter or SMS
Work temperature(a ): -20~+40(indoor); -40~+55(outdoor)
MTBF (H): >50000
Typical Applicationi

1.Indoor: Shopping Malls, Hotels, Offices building ,Exhibition, Basements, Tunnels etc.
2.Outdoor: City, Villages, Country, District, Mine, Factories and mines, Highway, Railway, Tourism Regions etc.
3.The repeater can find an installation place which can receive pure BTS signal at strong enough level as the Rx Level in repeater site should be more than -70dBm;
4.And can meet the requirement of antenna isolation to avoid self-oscillation.