ADC Network Router Dual Inline TMAs User Manual

ClearGain® Dual Inline TMAs  
Americas  
As mobile usage continues to increase, service providers are faced with the challenge of optimizing  
and expanding their wireless networks to provide new and existing services. ADCs ClearGain®  
Tower-Mounted Amplifiers (TMAs) minimize the cost of network expansion and improve the  
quality of service, allowing carriers to increase profitability from new and existing services.  
ClearGain TMAs improve signal quality by boosting the uplink (RX) signal of a mobile system  
immediately after the antenna. This compensates for the loss in signal strength that occurs  
when the signal is passed through the coaxial feeder cable to the base transceiver station (BTS)  
at the base of the tower. These TMAs perform this amplification with the lowest possible noise  
contribution, resulting in a substantial increase in receiver performance and an improvement in  
overall coverage. These improvements in quality of service allow mobile subscribers to place more  
calls, make longer calls, and successfully complete calls in an expanded geographic area, resulting  
in increased revenue.  
Benefits:  
• Small size and low weight. Allows for easy installation with minimal visual impact and  
in weight-restricted implementations.  
• Improved uplink coverage. TMAs enable base stations to receive mobile signals more clearly  
in a wider coverage area than could otherwise be achieved.  
• Increased RF performance. By improving signal quality and/or reducing mobile phone power  
transmission, TMAs provide more successful call attempts, a reduction in dropped calls,  
maximized data rate, improved call quality and the extension of handset battery life.  
• Fully AISG compliant.  
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ClearGain® Dual Inline TMAs  
Americas  
AWS Dual Inline Typical Specifications  
ELECTRICAL  
Nominal Impedance of RF Inputs and Outputs:  
50 Ohm  
Frequency Range  
TX:  
2110 – 2155MHz  
1710 – 1755MHz  
RX:  
Passband (RX)  
Gain:  
12db  
Noise Figure:  
1.4dB  
Dynamic Range:  
Input at 1 DB Gain Compression:  
0utput IP3:  
+13dBm  
+25dBm  
2.0dB  
>50dB  
Bypass Insertion Loss:  
Isolation in Tx Path:  
Insertion Loss of TX Path (TX to ANT):  
Passband Return Loss  
Tx Band:  
0.5dB  
18dB  
18dB  
>75dB  
Rx Band:  
Rx Rejection in Tx Band:  
PHYSICAL  
Dimensions (HxWxD):  
Weight:  
210 mm x 166 mm x 81 mm  
4.5kg  
Housing:  
Aluminium  
CONNECTORS  
Antenna Connector:  
BTS Connector:  
7/16 DIN Female  
7/16 DIN Female  
ENVIRONMENTAL  
Operating Temperature:  
Lightning Protection:  
-40°C to +60°C  
BTS Port 10kA 8/20us  
ANT Port 10kA 8/20us  
VIBRATION  
Storage:  
ETS3019-1-1  
Transport:  
Operation:  
ETS3019-1-2  
ETS3019-1-4 Class 4.1E  
REGULATORY  
EMC:  
ETS 300 342-3  
APPROVALS  
AISG:  
AISG 1.1  
CE:  
Per IEC 61000 and IEC 60950  
QUALITY  
MTBF:  
500,000 hours  
ADC is an active member  
of the Antenna Interface  
Standard Group.  
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ClearGain® Dual Inline TMAs  
Americas  
STRB-NF-NM-G-KIT  
STRB-NM-NF-G-KIT  
STRB-DM-DF-G-KIT  
STRB-DF-DM-G-KIT  
Bias-T Units  
ADCs newly enhanced Bias-T Units can be used indoors and outdoors in conjunction with the ClearGain  
power distribution unit (PDU). These versatile units, also known as DC current injectors, insert DC power  
into the coaxial cable and extract alarm and monitoring signals from the coaxial cable.  
PRODUCT CONFIGURATION  
Main path connectors:  
DC injection/Sample port connector:  
Mounting and grounding:  
Refer to ordering information for configurations  
TNC jack (female)  
/M8 / brk (MH - bulkhead mounting/  
M - screw / brk - bracket)  
TECHNICAL DATA  
Impedance:  
50 ohms  
Frequency range:  
Return loss:  
800 to 2200 MHz  
> 19 dB  
Insertion loss:  
< 0.2 dB  
RF CW power:  
500 W  
PIM 3rd order:  
-108 dBm  
Surge current handling capability:  
Operating temperature:  
Waterproof degree:  
DC injection / DC bypass current:  
DC supply / DC bypass voltage:  
MTBF:  
3kA single  
-40°C to + 65°C  
IP 65  
< 2 A  
< 48 V  
600,000 hours  
125 mm x 110 mm x 45 mm  
(4.9 in x 4.3 in x 1.8 in)  
0.8 kg (1.8 lbs.)  
Size:  
Weight:  
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ClearGain® Dual Inline TMAs  
Americas  
Dual Inline Power Distribution Unit  
Time and space are important considerations when selecting and installing wireless components at  
base transceiver station sites. The simple, compact design of ADCs ClearGain Power Distribution  
Unit (PDU) is intended to help service providers save both. From a compact unit that is easily mounted  
on a wall or in a rack, the ClearGain PDU provides power and alarming for up to three ClearGain  
Tower-Mounted Amplifiers.  
Features:  
• Provides power and alarm functions for on-site monitoring of up to three dual-inline masthead  
units (MHUs)  
• Monitors condition of feeder cable  
• Wall or rack-mountable to fit available space  
• LED indicators for alarm functions  
• Simple, compact design allows for easy installation and connections  
• AISG compliant  
The ClearGain Dual Inline TMA system is modular, consisting of an MHU and a PDU, providing full  
compatibility with all base stations.  
The ClearGain Dual Inline PDU is an integrated unit that provides power and alarm functions for the  
ClearGain TMA system. The PDU monitors the current of the MHU. If an MHU fails, the ClearGain Dual  
Inline PDU gives an alarm indication. The ClearGain Dual Inline PDU also monitors the condition of the  
feeder cable. Alarm indicators identify failure in the feeder cable or MHUs and in which MHU the  
failure occurred, providing fast and easy on-site diagnostics.  
The flexible design of the ClearGain Dual Inline PDU allows it to be rack-mounted or mounted indoors  
on the wall or on the side of a BTS cabinet.  
An external Bias-T unit is used in conjunction with the Dual Inline PDU and is designed to connect  
directly into the BTS coaxial connector. Bias-T units are available with various connector types, with  
gas tube arrestors for lightning protection on the ANT and MHU ports. Quarter wave stub lightning  
protection is integrated on the BTS port of the Bias-T units.  
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ClearGain® Dual Inline TMAs  
Americas  
Dual Inline Power Distribution Unit Typical Specifications  
ELECTRICAL  
Input Voltage:  
20-56 Vdc positive/negative ground  
Output Voltage:  
Maximum Current Draw:  
PHYSICAL  
3x16 Vdc each  
3A  
Dimensions (HxWxD):  
Weight:  
43 x 196 x 103 mm  
1 kg  
Color:  
Silver  
CONNECTORS  
Output for MHUs:  
Power Connector:  
General Alarm Connector:  
General Communications Connector:  
SMB, male (qty 3)  
4-pin male  
3-pin male  
3-pin male  
INDICATORS  
Green OK/NOK LEDs  
Red General Alarm LED  
ALARM OUTPUT  
Alarm output is isolated 3-pin relay  
connection. Normally open and  
normally closed connection available.  
ENVIRONMENT  
Storage:  
ETS3019-1-1  
Transportation:  
Operation:  
ETS3019-1-2  
ETS3019-1-3  
Housing:  
IP40  
Temperature Range (Indoor Use):  
Lightning Protection:  
APPROVALS  
-20°C to +65°C  
IEC 1000-4-5 EMC  
CE  
QUALITY  
MTBF 250,000  
Manufactured under ISO 9001 quality system  
ACCESSORIES  
Basic Accessories:  
Power supply cable (10 m), alarm cable (10 m),  
communications cable (10 m), grounding cable (2 m)  
and wall mounting screws  
Optional Accessories:  
Mounting hardware for 19” rack mount  
ADC is an active member  
of the Antenna Interface  
Standard Group.  
O rd e r i n g I n f o r m a t i o n  
Description  
Catalog Number  
ClearGain Masthead Unit  
CG0AWSDD155DT00  
Bias-T Kits*  
7/16 DIN male to BTS, 7/16 DIN female to ANT  
7/16 DIN female to BTS, 7/16 DIN male to ANT  
N female to BTS, N male to ANT  
N male to BTS, N female to ANT  
STRB-DM-DF-G-KIT  
STRB-DF-DM-G-KIT  
STRB-NF-NM-G-KIT  
STRB-NM-NF-G-KIT  
Dual Inline Power Distribution Unit – Includes power cable and grounding cable CG0000000000PFM  
*Bias-T, DC Cable 4.25 meters (SMB to TNC), Grounding Cable 1.5 meters (one end terminated)  
Approved for use with ADC supplied Masthead Units only.  
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ClearGain® Dual Inline TMAs  
Americas  
Creating a Bill of Materials  
A typical site includes three components in various quantities.  
You have one TMA option:  
1. CG0AWSDDI55DT00  
AWS Dual Inline TMA  
The TMAs include:  
• Mounting hardware  
• Grounding cable/strap (length 1.5 meters)  
Ordering information: Order one per sector  
You have four Bias-T options (based on connector type and orientation):  
1. STRB-DF-DM-G-KIT  
2. STRB-DM-DF-G-KIT  
3. STRB-NF-NM-G-KIT  
4. STRB-NM-NF-G-KIT  
DIN Female to BTS Port, DIN Male to ANT Port  
DIN Male to BTS Port, DIN Female to ANT Port  
N Female to BTS Port, N Male to ANT Port  
N Male to BTS Port, N Female to ANT Port  
The Bias-Ts include: • Grounding cable/strap (length 1.5 meters)  
• Bias-T cable; go from Bias-T to the PDU (length 14 feet)  
Ordering information: Order one per sector  
You have one PDU option:  
1. CG0000000000PFM  
Dual Inline PDU  
The PDU includes:  
• Mounting Hardware  
• Power Cable (length 10 meters)  
• Alarm Cable (length 10 meters)  
• Grounding Cable/strap (length 1.5 meters)  
Ordering information: Order one per site  
Optional Accessories:  
Longer Bias-T Cable CG-PDU-30CABLE (30 foot Bias-T cable)  
PDU Rack Mounting Brackets AUX-000076 (19" rack mounting bracket)  
AUX-000076 & EB-17P (23" mounting bracket)  
AUX-000084 (Siemens cabinet mounting bracket)  
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From North America, Call Toll Free: 1-800-366-3891 • Outside of North America: +1-952-938-8080  
Fax: +1-952-917-3237 • For a listing of ADC’s global sales office locations, please refer to our website.  
ADC Telecommunications, Inc., P.O. Box 1101, Minneapolis, Minnesota USA 55440-1101  
Specifications published here are current as of the date of publication of this document. Because we are continuously  
improving our products, ADC reserves the right to change specifications without prior notice. At any time, you may  
verify product specifications by contacting our headquarters office in Minneapolis. ADC Telecommunications, Inc.  
views its patent portfolio as an important corporate asset and vigorously enforces its patents. Products or features  
contained herein may be covered by one or more U.S. or foreign patents. An Equal Opportunity Employer  
105188AE 8/07 Original © 2007 ADC Telecommunications, Inc. All Rights Reserved  
 

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