Products
Product introduction:In the MDAS system, the remote unit (RU) converts the digital signals sent by the extended unit into radio frequency signals to achieve the wireless coverage of DCS, WCDMA and fdd-lte. At the same time, the received uplink rf signal is converted into digital signal and transmitted to the extension unit. According to the application scenarios of the far-end unit (RU), it can be divided into "antenna monomer" and "antenna external connection type".
SYSTEM SPECIFICATION(The system specifications)
RU Output RF power of each Band
(Rf output power)
High Power Version(High power version): 2x20W or 1x40W;
Middle Power Version(Medium power version): 2x5W or 1x10W;
Low Power Version(Low power version): 2x0.5W or 1x1W.
(EU is used in low power version to provide more RU connection)
Bands supported
(Supportable frequency band)
Quad Bands Version: One system support any 4 bands;
(Quad-band version: the single system supports any four frequency bands)
Dual Bands Version: One system support any 2 bands;
(Dual-band version: single system supports any 2 bands)
One Band Version: One system support and 1 band.
(Single-band version: but the system supports 1 band)
Signal Width per Band (Downlink or Uplink)(Single band signal width (downlink or uplink))
≤40MHz (Contiguous)
Maximum number of AU per System
(Maximum number of AU in a single system)
3 (1 x Master & 2 x Slaves)
Maximum number of EU per AU
(The maximum EU number of a single AU
)
4
Maximum number of RU per AU or EU
(The largest single AU or EU RU number)
6
System Delay Adjustment
(System delay adjustment)
Up to 200µs
Frequency Supported
(Support the frequency)
Any Combination of following 2 tables
(Any combination of the following two tables)
Following Frequency Band can be selected(The following frequency bands can be selected)
Band
Downlink
Uplink
1800MHz FDD
1805-1880
1710-1785
2100MHz FDD
2110-2170
1920-1980
2300MHz TDD
2330-2390
2330-2390
2600MHz TDD
2575-2615
2575-2615
2600MHz FDD
2620-2690
2500-2570
Following Frequency Band can be customized(The following frequency bands can be customized)
Band
Downlink
Uplink
800MHz FDD
791-821
832-862
850MHz FDD
869-894
824-849
900MHz FDD
925-960
880-915
AWS
2110-2155
1710-1755
1900MHz TDD
1930-1990
1850-1910