User Manual

MBF, Multi Band Repeater

PRODUCT DESCRIPTION AND USER'S MANUAL

3.3 Characteristics

These are some of the most important characteristics of the MBF family of repeaters.

For more detailed information please refer to section 7 Specifications.

MBF

System GSM/WCDMA850, E-GSM, GSM1800,

GSM/WCDMA1900, AWS, LTE and WCDMA2100

Composite Output Power DL 850MHz +37 dBm

Composite Output Power DL E-GSM +37 dBm*

Composite Output Power DL 700MHz +37dBm

Composite Output Power DL 1800MHz +37 dBm*

Composite Output Power DL 1900MHz +37 dBm

Composite Output Power DL 2100MHz +39 dBm

Gain is defined by the whole link including the OMU Adjustable in 1dB steps

* Note! In repeaters that share a common downlink fibre for 900MHZ and 1800MHz a minimum of 4

carriers in each band is required for the full composite output power to be attainable maintaining full ETSI

compliance.

3.4 Casing

Axell Wireless repeaters are relatively small and have low power consumption. They are housed in a die cast

aluminum box which makes them light and offers good heat conduction and waterproofing. Cooling is

accomplished by convection.

Note! The MBF repeaters are designed primarily for multi carrier purposes. If the repeaters are run at full

output power over a longer period the convection cooling might not be enough. The repeaters have a power

management function implemented that will step down the power and if needed fully shut down the amplifier

chains until temperature has reached normal values. In situations where a repeater will be run in such a

manner extra cooling can be provided for instance by putting the repeater in a temperature controlled

environment or via external fans.

The housing conforms to IP65 and NEMA 4 standards.

Dimensions, Weight and Power Consumption

Dimensions

Single and dual band versions: 540 x 350 x 150 mm

Tri band version:540 x 350 x 220 mm

Weight

Single band version: 21 kg, Dual band version: 25 kg, Tri band version: 33kg