PCT PCT-MA-B SERIES Скачать руководство пользователя страница 1

© 2008-2011 PCT International, Inc. 

 

All rights reserved. PCT.IS.AMP-MA.V2.201101 

w w w . p c t i n t e r n a t i o n a l . c o m

 

2260 W Broadway Rd  |  Mesa, Arizona 85202-1898  |  USA 

Tel +1.480.813.0925  |  Fax +1.480.545.1080  |  [email protected] 

C.  FOR REVERSE POWERING  

(OPTION 2) 

1.  Connect an F-male connectorized RF 

coaxial cable between the port  

RF OUT /PWR IN

” on the drop 

amplifier and the “

TO AMP

” port on 

the power inserter (PCT-MPI-1G). 

2.  Connect the F-male connectorized 

RF coaxial cable to the power 
adapter and the “

DC IN

” port on the 

power inserter. 

3.  Connect the F-male connectorized 

RF coaxial cable from the “

TO TV

” 

port on the power inserter to 
distribution network. 

4.  Connect the power adapter to AC 

voltage source 

 

With Power Inserter 

NOTES: 

This guide covers 1, 2, 4, and 8 port models.  Images shown are of a 4-port amplifier.  

PCT multimedia drop amplifiers can be ordered with or without a PCT-MPI-1G power inserter.  If a power inserter is 
required, it can be ordered separately.  Please contact your local PCT sales office or representative for details. 

Optional

Power Inserter

PCT-MPI-1G 

 

INSTALLATION GUIDE 

MULTIMEDIA DROP AMPLIFIERS 

 

PCT-MA-B-xx  /  PCT-BEMA2-xx  /  PCT-NEMA2-xx  /  PCT-MA2-xx  /  PCT-MA210-xx 

1, 2, 4, and 8 Ports 

Ver-2 20110106

 

 

A. GENERAL INSTRUCTIONS 

(OPTIONS 1 & 2) 

1.  Install type F-male connectorized 

input coaxial cable to the “

RF IN

” 

port. 

2.  Install type F-male connectorized RF 

coaxial cable to the “

RF OUT

” port. 

3.  Verify AC voltage rating of power 

source conforms with AC/DC 
adapter. 

4.  Minimum power requirements 

Active Return: 

400 mA ** 

Passive Return:  250 mA 

**  Warning – Using a 250 mA power 

adapter to power an active return 

amplifier may result in: 

a.

 

Interference from hum, and 

b.

 

Overheating and premature failure 

of the power adaptor. 

B.  FOR STANDARD POWERING 

(OPTION 1) 

1.  Connect F-male connectorized RF 

coaxial cable between  

PWR IN

” port on the drop amplifier 

and power adapter F-type 
connection. 

2.  Connect the power adapter to AC 

voltage source. 

 

Without Power Inserter 

© 2008-2011 PCT International, Inc. 

 

All rights reserved. PCT.IS.AMP-MA.V2.201101 

w w w . p c t i n t e r n a t i o n a l . c o m

 

2260 W Broadway Rd  |  Mesa, Arizona 85202-1898  |  USA 

Tel +1.480.813.0925  |  Fax +1.480.545.1080  |  [email protected] 

C.  FOR REVERSE POWERING  

(OPTION 2) 

1.  Connect an F-male connectorized RF 

coaxial cable between the port  

RF OUT /PWR IN

” on the drop 

amplifier and the “

TO AMP

” port on 

the power inserter (PCT-MPI-1G). 

2.  Connect the F-male connectorized 

RF coaxial cable to the power 
adapter and the “

DC IN

” port on the 

power inserter. 

3.  Connect the F-male connectorized 

RF coaxial cable from the “

TO TV

” 

port on the power inserter to 
distribution network. 

4.  Connect the power adapter to AC 

voltage source 

 

With Power Inserter 

NOTES: 

This guide covers 1, 2, 4, and 8 port models.  Images shown are of a 4-port amplifier.  

PCT multimedia drop amplifiers can be ordered with or without a PCT-MPI-1G power inserter.  If a power inserter is 
required, it can be ordered separately.  Please contact your local PCT sales office or representative for details. 

Optional

Power Inserter

PCT-MPI-1G 

 

INSTALLATION GUIDE 

MULTIMEDIA DROP AMPLIFIERS 

 

PCT-MA-B-xx  /  PCT-BEMA2-xx  /  PCT-NEMA2-xx  /  PCT-MA2-xx  /  PCT-MA210-xx 

1, 2, 4, and 8 Ports 

Ver-2 20110106

 

 

A. GENERAL INSTRUCTIONS 

(OPTIONS 1 & 2) 

1.  Install type F-male connectorized 

input coaxial cable to the “

RF IN

” 

port. 

2.  Install type F-male connectorized RF 

coaxial cable to the “

RF OUT

” port. 

3.  Verify AC voltage rating of power 

source conforms with AC/DC 
adapter. 

4.  Minimum power requirements 

Active Return: 

400 mA ** 

Passive Return:  250 mA 

**  Warning – Using a 250 mA power 

adapter to power an active return 

amplifier may result in: 

a.

 

Interference from hum, and 

b.

 

Overheating and premature failure 

of the power adaptor. 

B.  FOR STANDARD POWERING 

(OPTION 1) 

1.  Connect F-male connectorized RF 

coaxial cable between  

PWR IN

” port on the drop amplifier 

and power adapter F-type 
connection. 

2.  Connect the power adapter to AC 

voltage source. 

 

Without Power Inserter 

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