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PLTX Digital Power Amplifier User Manual 

 

Monitoring and Control Functions 

 

 

Issue No: 01 

 

Page: 8 

 
Ref: PLTX-ASUM-7xxx 

 

Copyright © 2017 IMT Ltd, trading as Vislink 

 

Figure 4-2 

Front Panel Layout 

Number ID 

Item 

Description 

1 

RF output 

50Ω N-type connector 

2 

DC input 

2-pin DC power connector 12-28V 

3 

HDMI Connector 

Female v1.4 connector 

4 

SDI in 

75Ω BNC 

5 

ASI in 

6 

Audio input 1-L 

3-pin XLR 

7 

Audio input 2-R 

Table 4-2 

Front Panel Description 

 

 

Содержание PLTX

Страница 1: ... UK Telephone 44 0 1442 431300 Facsimile 44 0 1494 775356 Email sales vislink com Website www vislink com Company Registered in England Wales no 10523708 VAT registration no GB 260 012 169 Registered Office Waterside House Earls Colne Business Park Colchester Essex CO6 2NS UK ...

Страница 2: ...l Trademark content from external companies from their websites trademark pages etc NOTE Notes show to convey additional information CAUTION Cautions show where potential equipment damage could occur WARNING Warnings show where there is potential for personal danger or risk of death Read all warnings and understand them before carrying out work on any equipment This includes peripherals and any re...

Страница 3: ...Issue No 01 Page iii Ref PLTX ASUM 7xxx Copyright 2017 IMT Ltd trading as Vislink Version Date Modification Updated By 01 24 05 2017 First release of document ...

Страница 4: ...nd Control Functions 7 4 1 Control Panel Layout 7 4 2 Front Panel Layout 8 5 Connector and Pin Outs 9 5 1 RF Output 9 5 2 DC Input 9 5 3 SDI ASI Input 9 5 4 HDMI 9 5 5 Audio Connectors 9 5 6 L1700 Optional Lemo to ASI SDI Cable 9 5 7 Fan Power 9 6 Installation Requirements 11 6 1 Handling Precautions 11 6 2 Installation 11 Figure 4 1 Front Panel Layout 7 Figure 4 2 Front Panel Layout 8 Table 2 1 P...

Страница 5: ...your local authority before disposing of these components CAUTION Tantalum Capacitors When subjected to reverse or excess forward voltage ripple current or temperature these components may rupture and could potentially cause personal injury CAUTION This system contains MOS devices Ensure you use adequate Electro Static Discharge ESD precautions to prevent accidental damage The safe working distanc...

Страница 6: ... by the Secretariat of the International Commission on Non Ionising Radiation Protection ICNIRP Both documents define guideline RF power density limits for Controlled and Uncontrolled environments An uncontrolled environment is defined as one in which the person subjected to the RF radiation may be unaware of and has no control over the radiation energy received The uncontrolled environment condit...

Страница 7: ...z and a nominal output power of 5W 10W and 20W The amplifiers feature GaN device technology and RF Pre Distortion correction techniques2 providing excellent linearity suitable for COFDM signals The unit can derive power using portable battery packs ranging from 12VDC to 28VDC3 A built in voltmeter is included to allow accurate monitoring of battery condition The RF Power output level is AGC contro...

Страница 8: ...PLTX Digital Power Amplifier User Manual Introduction Issue No 01 Page 4 Ref PLTX ASUM 7xxx Copyright 2017 IMT Ltd trading as Vislink This page is intentionally unused ...

Страница 9: ...ency range Gain vs Temperature 1 dB over temperature range Third Order Intercept 62 dBm Input VSWR 1 4 1 RF Input Connector N Type RF Output Connector N Type Power Connector 2 pin DC power connector 12 28VDC Or 20 to 30VDC with 20W Variant Neutrik Speakon NL2FX RS Part 340 0958 Monitoring LEDs DC present RF present Load fault Over temperature Power Requirement 10 to 30V DC at 150W typical Weight 2...

Страница 10: ...PLTX Digital Power Amplifier User Manual Specifications Issue No 01 Page 6 Ref PLTX ASUM 7xxx Copyright 2017 IMT Ltd trading as Vislink This page is intentionally unused ...

Страница 11: ...Panel Layout Number ID Item Description Notes 1 RF output control Rotary dial to control RF output 2 Power LED DC input power present Check load is 50Ω VSWR LED Indicates fault on RF output Issue present if LED is illuminated RF Out LED Output RF present Output present if LED is illuminated Over temp LED LED illuminates if PA temperature exceeds 60 C Check fan operation 3 Voltage display Voltage o...

Страница 12: ...yright 2017 IMT Ltd trading as Vislink Figure 4 2 Front Panel Layout Number ID Item Description 1 RF output 50Ω N type connector 2 DC input 2 pin DC power connector 12 28V 3 HDMI Connector Female v1 4 connector 4 SDI in 75Ω BNC 5 ASI in 6 Audio input 1 L 3 pin XLR 7 Audio input 2 R Table 4 2 Front Panel Description ...

Страница 13: ...tor information under part number CL120755 Connector Type BNC connector 75Ω Connector Type HDMI Female v1 4 Connector Type 2x 3 pin XLR to 5 pin Lemo CL120743 3 NOTE Please request audio connection information under part number CL120743 Connector Type 7 pin Lemo to 75Ω BNC connector NOTE Please request the optional L1700 LEMO to ASI SDI cable under part number PLTX ASSY 2001 The fan derives power ...

Страница 14: ...PLTX Digital Power Amplifier User Manual Connector and Pin Outs Issue No 01 Page 10 Ref PLTX ASUM 7xxx Copyright 2017 IMT Ltd trading as Vislink This page is intentionally unused ...

Страница 15: ...iers and never look into the open end of a waveguide or cable where RF power may be present WARNING Wipe off any water or fluids immediately WARNING Do not open or modify the assembly 1 Refer to Section 6 1 above regarding handling precautions 2 Secure the unit using the mounting holes in the interface plate at the base of the unit NOTE Orientation of the unit is non specific for operation CAUTION...

Страница 16: ...PLTX Digital Power Amplifier User Manual Installation Requirements Issue No 01 Page 12 Ref PLTX ASUM 7xxx Copyright 2017 IMT Ltd trading as Vislink This page is intentionally unused ...

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