Signal Booster - UltraMax 33dB - 900/1800/2100MHz

Product Ref: MRUltra33

Availability: In Stock

Mobile Repeater

$8,995.00   $9,995.00
Quick Overview
  • Industrial/Commercial
  • GSM 900, 1800 or 3G
  • 90dB Gain Base unit


The MR UltraMAX 33dB Repeater is specifically designed for large area applications such as hotels, hospitals and commercial office buildings. The UltraMAX repeater is designed to improve the call or data transmission quality of an area by receiving, amplifying and re-transmitting signals of the base station mast into a specified area. The effective coverage area will depend on the strength of the signal being received by the outdoor antenna. The UltraMAX repeater has 90dB gain and is available in GSM 900MHz, DCS 1800MHz and 3G 2100MHz frequency bands.

Large Indoor Repeaters for open plan areas -  Recommend adding indoor antenna for multiple floors or areas not open plan for best results.

These units are hugely powerful and we offer a full consultation service from design to estimation of costs and bill of quantities to implementation.

commercial multi story mobile repeater set up

A huge selection of high quality Indoor home booster available for immediate delivery. We also have a full range of Telstra boosters or Larger Building boosters and options to boost all Australian Networks.  

View our full Telstra selection or Vodafone/Optus together with The Bestselling Telstra Home Repeater is and Telstra Office Repeater are both on offer till end 2015.

We also have a full range vehicle signal boosters of Telstra boosters for home and office.



  • 33dB Repeater with automatic programming
  • 10 X Omni Antenas
  • 200m Cable & 50 Connectors
  • 4 X Signal Splitters
  • Instructions
  • Design of repeater DAS System by engineers from plans
  • Optional On Site assistance for 1/more days available at a fee

Most in-building commercial repeater applications require multiple indoor coverage aerials fed from the main repeater unit to provide the best signal distribution across the building. The UltraMAX repeater unit can accommodate up to 50 indoor coverage aerials and hundreds of meters of cabling. For indoor coverage on multiple networks it is possible to connect more than one UltraMAX base unit of different frequencies with a low-loss frequency combiner to provide dual-band or tri-band signal coverage to your indoor antenna system. For more information on in-building repeater systems or to request a quotation please Contact Us

Technical Specifications:

Max Output Power (dBm) 33±2 27±2
Max Gain (dB) 93±3 93±3
ATT Adjustment in 1 dB Steps 0~30 0~30
Noise Figure (dB) ≤5 ≤5
VSWR ≤1.5 ≤1.5
Delay (μS) ≤5.0 ≤5.0
RF Connector N(f)
Impedance (Ω) 50
Power Supply (V) AC220V, 50Hz
Temperature (℃) -40~+55
Humidity (%) ≤95
Monitor Access Options RS-232
Dimensions (mm) 430x303x180
Weight (kg) 15


Additional Information

SKU MRUltra33