RF Central RFX-NLL Operator'S Manual Download Page 20

 

RFX-NLL 

Issue 2.0 

page 20 of 

20

 

11  Appendix A - SPECIFICATIONS 

 

11.1 Video 

 
Video   

 

 

MPEG-2 SD resolution, full frame rate 
Auto select 4 Mb/s, 8 Mb/s, 16 Mb/s 
Composite 

Standard 

 

 

NTSC / PAL auto select 

Audio   

 

 

2 Channels Analog audio 0 dBm Line Level in 

Latency 

 

 

465 ms (12 frames) 

 

11.2 RF Information 

 
Transmission method 

OFDM 

Range 

Outdoors over 1000 ft / 350 m line of sight indoors with internal 
walls approx 70 ft. / 30 m 

Security 

 

 

Pre shared key encryption 

Channel select 

Automatic selection within frequency band (multiple channels) 

Frequency 

 

 

5.2 GHz or 5.8 GHz 

Reception sensitivity -76 

dBmW 

typical 

 

11.3 Other 

 
System indicators   

Signal lock status / data rate / video loss at TX 

Unit Weight   

 

14 ½ oz (410g) 

Dimensions 

  6” 

7/8

” x ¾” (152mm x 98mm x 19mm) 

Power 

   8-18V 

DC 

(10.5-38v optional) 0.45amps @12v 

Temperature  

 

Range -10 to 48 C 

Humidity 

  5% 

85% 

typical 

 
FCC approved part 15 

 

NOTE: 

If using this system outside of the United States, please note that most European Community 
countries have restrictions relating to the use of 5.2 GHz, allowing it to be used indoors only. Please 
refer to your local authorities guidelines before use. 

Summary of Contents for RFX-NLL

Page 1: ...NON LICENSED LINK RFX NLL OPERATORS MANUAL Copyright 2006 RF Central RFX NLL Issue 2 0 page 1 of 20...

Page 2: ...OR 16 9 FREQUENTLY ASKED QUESTIONS 17 10 CONTACT INFORMATION 19 11 Appendix A SPECIFICATIONS 20 11 1 Video 20 11 2 RF Information 20 11 3 Other 20 The information contained in this manual is the prope...

Page 3: ...nt that requires RF servicing to RF Central WARNING GaAs BeO Hazard Certain components inside the equipment contain Gallium Arsenide and Beryllium Oxide that are toxic substances Whilst safe to handle...

Page 4: ...elines For RF Central use a maximum power density limit of 1w m is to be applied when calculating minimum safe working distances Important Note It must be remembered that any transmitting equipment ra...

Page 5: ...iation energy received The uncontrolled environment conditions can arise even in the best regulated operations and for this reason the limits defined for the uncontrolled environment have been assumed...

Page 6: ...This groundbreaking technology has been specifically designed for the needs of ENG OB portable field monitoring or video assist applications Unlike analog technology the RFX NLL allows multiple chann...

Page 7: ...ime at a fraction of the cost you d expect ENG live to air roaming camera link Multi camera production Digital replacement for analog video assist Reality TV and portable field monitoring Sporting are...

Page 8: ...tapped into and recorded by unauthorized persons risking piracy The RFX NLL provides secure transmission at all times with pre shared key encryption Auto channel select Unit auto selects the clearest...

Page 9: ...ect outer casing plugs and cables to ensure there are no breakages 2 Slowly rotate the RFX NLL 360 degrees to ensure all components are in place and nothing is loose inside the casing If you require a...

Page 10: ...at all times when in use Do not insert objects of any kind into the ventilation holes as this may result in damage to the RFX NLL Do not use when wet and provide adequate cover when using in the rain...

Page 11: ...nt is the key to a reliable system Keeping line of sight as much as possible between the cameraman and the receiver will also increase your range and reliability The RFX NLL s unique transmission syst...

Page 12: ...sight to the camera will be achieved Walls and floors will dramatically reduce the range Keep the antennas as high as possible to stop crowds and audiences blocking the signal Supply the receiver with...

Page 13: ...nce on the Red LED indicator will turn on solid and the Yellow LED indicator will begin to flash HEADPHONE Plug in the video BNC for composite video Plug DB 15 connector power and audio breakout in RF...

Page 14: ...ll flash This indicates that the transmitter is searching for its paired receiver This can take up to one minute in very high interference or congested areas Red LED Light Remote Status LED Cable Conn...

Page 15: ...tor to XLR breakout into transmitter using a Line Level audio source Turn on camera The GREEN LED will begin to flash fast The faster the flashing GREEN LED the higher quality link is established CAUT...

Page 16: ...take up to 1 minute in the event of heavy RF traffic YELLOW Locked on Channel GREEN flashing Data rate fastest flash best data rate flow Light on more than off GREEN flashing blinking slowest No video...

Page 17: ...connections between the transmitter and the camera the monitor and the receiver or try a closer distance between the units Q What if I am using the RFX NLL within recommended distance guidelines and...

Page 18: ...R SHARK DSP110 www behringer com DSP110 index cfm lang ENG This delay unit will allow you to sync your audio feed with the pictures being transmitted by the RFX NLL and is inexpensive and user friendl...

Page 19: ...19 of 20 10 CONTACT INFORMATION Sales Rentals Customer Service Team Technical Support Team RF Central LLC 99 Garden Parkway Carlisle PA 17013 USA 717 249 4900 telephone 717 249 3630 fax sales rfcentra...

Page 20: ...select Automatic selection within frequency band multiple channels Frequency 5 2 GHz or 5 8 GHz Reception sensitivity 76 dBmW typical 11 3 Other System indicators Signal lock status data rate video l...

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