Mini Repeater







Cellular Mini Booster


1)used for small in-building coverage
2)easy to install and free of maintenance

Our Mini Booster Repeater (i.e. small RF repeater with output power lower than 1W) provides an affordable solution to solve the indoor coverage problems due to signal fading and attenuation caused by architecture obstacles.


The Mini Booster Repeater is mainly deployed for small points of in-building wireless signal coverage, when installation of standard repeaters will generate great interference to the wireless network or the area to be covered is widely distributed. Its easy installation and maintenance can help carrier get fast return.


The Mini Booster Repeater works as a relay between the BTS and mobiles. It picks up the strongest signal from the BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Coverage Antenna to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction

See the overview of Repeater .


Mini Repeater


Features for Mini Booster


  • Super-compact size with light weight to facilitate wall-mount installation;
  • Low power consumption and no interference to BTS;
  • Smart Automatic Level Control (ALC) ensures output level stable and adjustable continuously;
  • Unique color LEDs to indicate power supply and signal level of uplink and downlink;
  • Linear power amplification to effectively suppress intermodulation and spurious emission;
  • "Plug & Play" - basically no needs for configuration and free of maintenance.



Application for Mini Booster


To expand signal coverage or fill signal blind area where signal is weak or unavailable.

  • Small blind area or weak-signal area, e.g. underground or semi-underground rooms, small basements, underground parking lots;
  • Small zones with hot traffic: meeting rooms, supermarkets, offices, pubs, coffee shops, gyms, etc.;
  • Elevators (especially when cabling in the elevator shaft is difficult);
  • Private homes or villas at outskirts with bad signal coverage.


For other Series of Mini Repeater and GSM Booster, please click MR100 Series Mini Repeater

Booster & PICO - MR100 Series
Mini Booster
Specification - Mini Repeater
• Support for GSM networks (GSM+EGSM) - 880-960 MHz;
• Compliance with ETSI 300 609-4 required for this kind of devices;
• AGC (ALC) - automatic gain/level control;
• MGC - manual gain control (attenuator);
• Gain suitable for the coverage area;
• Indoor coverage area up to 300 m2 ~ 1500 m2
• Easy installation (Plug and Play);



for references only, customized products will be with different parameters according to requirement.


Operating bands [MHz]:
Uplink 909~915MHz Downlink 954~960MHz
(Uplink 885~909MHz Downlink 930~954MHz)
Bandwidth: 6MHz(24MHz)
Output power [dBm]: 17dBm(10-17dBm Optional)
Max Input Voltage: -45 dBm max
Gain [dB]: 70dB±2dB(55dB±2dB)
Band Flatness: ≤±2dB
Out band Rejection(min): 25dB@400KHz , 45dB@600KHz , 50dB@1MHz
IP3: ≥34dBm
Max group delay [ μs]: 0.5
Input attenuation (adj. manually) [dB]: 0-31 (step 1)
AGC range [dB]: ≥20dB
Noise Figure: ≤6.5dB
Spurious Emission: ≤ - 36 dBm(9KHz~1GHz)
≤ - 30 dBm(1GHz~12GHz)
Input/Output VSWR: ≤-13 dB
Indoor coverage area [m2]: up to 300, or 500, or 1200, or Customized
Certificates: CE, (ETSI 300 609 -4), RoHS
DC Power: 9V , 830mA
Antenna connectors (for outdoor/indoor antenna):50Ω(N-F)