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MDAS

1.Active Distributed Antenna System. 2.Remote Radio Head Technology. 3.Wireless Technologies in SISO and 2x2 MIMO configurations. 4.One System to Support Multi Telco/Operator and Multi Networks. 5.Load Allocation between Sites .(RUs)
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Product Advantages

Active Distributed Antenna System

Remote Radio Head Technology

Wireless Technologies in SISO and 2x2 MIMO configurations

One System to Support Multi Telco/Operator and Multi Networks

Load Allocation between Sites (RUs)

Highly Efficient PA Performance (DPD & CFR features)

Up to 4 RF Bands in ONE RU

Various Output RF Power Version

Directly connect with BBU (Open RAN ready)

Easy to be Upgraded to 4x4 MIMO (Future)

                            System Block Diagram

MADAS(7)

Product Specifications

SYSTEM SPECIFICATION

RU Output RF power of each Band

High Power Version:  2x20W or 1x40W;

Middle Power Version:  2x5W or 1x10W;

Low Power Version:  2x0.5W or 1x1W.

(EU is used in low power version to provide more RU connection)

Bands supported

Quad Bands Version:  One system support any 4 bands;

Dual Bands Version:  One system support any 2 bands;

One Band Version:  One system support and 1 band.

Signal Width per Band (Downlink or Uplink)

40MHz (Contiguous)

Maximum number of AU per System

3 (1 x Master & 2 x Slaves)

Maximum number of EU per AU

4

Maximum number of RU per AU or EU

6

System Delay Adjustment

Up to 200µs

Frequency Supported

Any Combination of following 2 tables

Special Feature

Load Allocation

Following Frequency Band can be selected

Band

Downlink

Uplink

Note

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

Band

Downlink

Uplink

Note

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


 

MECHANICAL SPECIFICATION

Antenna Interface (All bands)

N or 7/16 DIN Female

RIO RF Interface

N Female

AU RF Interface

N Female

Optical Connector Type

SFP+, Standard LC (Simplex or Duplex)

Optical Transmission Rate

9.8304Gbps

Support Optical Fiber Length

2km / 10km / 20km selectable

Physical Alarms

DB9, Female (4x in, 4x out)

Maintenance Interface

RS232/Ethernet RJ45

RIO (Width x Height x Depth / Weight)

440x64x450mm / 8.0kg

 

COMMON ELECTRICAL SPECIFICATION

Electromagnetic Compatibility (EMC/EMI)

3GPP TS36.113 | 3GPP TS25.113

Maximum Power Consumption (RIO/EU)

20W / 50W

Input PIM (RIO)

-120dBc

Maximum Input Power (RIO)

50W/port

Number of input ports (RIO)

8

Combination Structure (RIO)

2 x 4-in-1 or 4 x 2-in-1 or 8 paths without combiner

Attenuation (RIO)

30  62.5dB adjustable

Maximum Input Power (AU)

0dBm

Maximum Output Power per Band (AU)

-20dBm

Maximum Input Power (RU)

-35dBm

Power Supply Voltage

-48vDC

EVM

6%

Frequency Error

0.01ppm

Intermodulation

-45dBc

Ripple

3dB

Manual Gain Control

30dB@ 1dB/step (AU:15dB, RU:15dB)

System Delay (1AU+1EU+1RU)

4µS

VSWR (AU/RU)

1.5:1

Output Power Accuracy

±2dB

Noise Reduce

Yes

TDD Slot Synchronize

Auto & Manual

Noise Figure (RU)

3dB @ Max. Gain

 

 

 

DEDICATED SPECIFICATION

Band Num

RU Power

Item

Value

One

Band Product

High

Power

2x20W

or

1x40W

Max Power Consumption (AU/RU)

80W / 200W

Maximum Gain

56dB

AU Dimension / Weight

440x400x43mm / 3.5kg

RU Dimension / Weight

200x500x191mm / 10kg

AU Part Number Example

MCS-A-1B(1800-F-2)

RU Part Number Example

MCS-R-1B-46(1800-F-2)

Middle Power

2x5W

or

1x10W

Max Power Consumption (AU/RU)

80W / 100W

Maximum Gain

50dB

AU Dimension / Weight

440x400x43mm / 3.5kg

RU Dimension / Weight

200x500x120mm / 8kg

AU Part Number Example

MCS-A-1B(1800-F-2)

RU Part Number Example

MCS-R-1B-40(1800-F-2)

Low

Power

2x0.5W

or

1x1W

Max Power Consumption (AU/RU)

80W / 60W

Maximum Gain

40dB

AU Dimension / Weight

440x400x43mm / 3.5kg

EU Dimension / Weight

440x400x43mm / 2.5kg

RU Dimension / Weight

200x300x120mm / 5kg

AU Part Number Example

MCS-A-1B(1800-F-2)

EU Part Number Example

MSC-E-1B

RU Part Number Example

MCS-R-1B-30(1800-F-2)

Dual

Bands Product

High

Power

2x20W

or

1x40W

Per Band

Max Power Consumption (AU/RU)

90W / 400W

Maximum Gain

56dB

AU Dimension / Weight

440x400x43mm / 3.5kg

RU Dimension / Weight

300x500x191mm / 12kg

AU Part Number Example

MCS-A-2B(1800-F-2, 2600-F-2)

RU Part Number Example

MCS-R-2B-46(1800-F-2, 2600-F-2)

Middle Power

2x5W

or

1x10W

Per Band

Max Power Consumption (AU/RU)

90W / 200W

Maximum Gain

50dB

AU Dimension / Weight

440x400x43mm / 3.5kg

RU Dimension / Weight

300x500x120mm / 10kg

AU Part Number Example

MCS-A-2B(1800-F-2, 2600-F-2)

RU Part Number Example

MCS-R-2B-40(1800-F-2, 2600-F-2)

Low

Power

2x0.5W

or

1x1W

Per Band

Max Power Consumption (AU/RU)

90W / 100W

Maximum Gain

40dB

AU Dimension / Weight

440x400x43mm / 3.5kg

EU Dimension / Weight

440x400x43mm / 2.5kg

RU Dimension / Weight

300x300x120mm / 8kg

AU Part Number Example

MCS-A-2B(1800-F-2, 2600-F-2)

EU Part Number Example

MSC-E-2B

RU Part Number Example

MCS-R-2B-30(1800-F-2, 2600-F-2)

Quad Bands Product

High

Power

2x20W

or

1x40W

Per Band

Max Power Consumption (AU/RU)

110W / 800W

Maximum Gain

56dB

AU Dimension / Weight

440x400x43mm / 3.5kg

RU Dimension / Weight

440x500x191mm / 20kg

AU Part Number Example

MCS-A-4B(1800-F-2, 2100-F-1, 2300-T-2, 2600-F-2)

RU Part Number Example

MCS-R-4B-46(1800-F-2, 2100-F-1, 2300-T-2, 2600-F-2)

Middle Power

2x5W

or

1x10W

Per Band

Max Power Consumption (AU/RU)

110W / 400W

Maximum Gain

50dB

AU Dimension / Weight

440x400x43mm / 3.5kg

RU Dimension / Weight

440x500x120mm / 15kg

AU Part Number Example

MCS-A-4B(1800-F-2, 2100-F-1, 2300-T-2, 2600-F-2)

RU Part Number Example

MCS-R-4B-40(1800-F-2, 2100-F-1, 2300-T-2, 2600-F-2)

Low

Power

2x0.5W

or

1x1W

Per Band

Max Power Consumption (AU/RU)

110W / 150W

Maximum Gain

40dB

AU Dimension / Weight

440x400x43mm / 3.5kg

EU Dimension / Weight

440x400x43mm / 2.5kg

RU Dimension / Weight

440x300x120mm / 10kg

AU Part Number Example

MCS-A-4B(1800-F-2, 2100-F-1, 2300-T-2, 2600-F-2)

EU Part Number Example

MSC-E-4B

RU Part Number Example

MCS-R-4B-30(1800-F-2, 2100-F-1, 2300-T-2, 2600-F-2)

 

ENVIRONMENTAL SPECIFICATION

Mean Time between Failure

>100,000 hours

Operating Temperature (RIO/AU/EU)

-5°C to +45°C

Operating Temperature (RU)

-40°C to +55°C

Storage Temperature

-40°C to +75°C

Humidity

5% to 85% (Non-Condensing)

Cooling (RIO/AU/EU)

Fan Cooling

Cooling (RU)

Natural (No Fans)

Installation (RIO/AU/EU)

Wall or 19’’Rack

Installation (RU)

Wall or Pole

Ingress Protection Ratings (RIO/AU/EU)

IP41 (Indoor)

Ingress Protection Ratings (RU)

IP65 (Outdoor)

Surge Protection (RIO/AU/EU)

10kA

Surge Protection (RU)

20kA

 

ELEMENT MANAGEMENT

OMT (Operations and Maintenance Terminal)

Yes, AU, EU or RU

OMC (Operations and Maintenance Console)

Yes


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