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RangeBooster

2.4 GHz

User and Installation Guide

Page 4

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Step 4

Operating the RangeBooster transmitter

As soon as valid data is received via the data input, the transmit light will light 
and the RangeBooster transmitter will broadcast a signal. When the primary 
transmitter goes into standby mode or if no valid audio signal is received 
anymore, the RangeBooster transmitter will go into standby mode after 
approximately 1 minute and the transmit light will go out.

Transmit light

The RangeBooster transmitter has to be tuned in order to maximize 
performance. Tuning will compensate for any data delays that occur while the 
audio data travels through the data cable. These delays will depend on the 
length of the data cable. If the RangeBooster is not tuned properly, crackling 
and disruptions of the audio may occur in areas where an RF signal is 
received from both the primary transmitter and the RangeBooster transmitter, 
such as in areas that are located between the primary transmitter and the 
RangeBooster transmitter.

Tuning is done by turning the “CABLE ADJUST” knob. This knob has 16 
settings. Find the setting that produces the least amount of crackling and 
audio interruptions.

Audio interruptions can also be minimized by changing the location of the 
RangeBooster transmitter and primary transmitter (see page 2).

DATA IN

DC 9V

CABLE ADJUST

Tuning

Содержание RB1

Страница 1: ...R R User and Installation Guide 2 4 GHz RangeBooster Transmitter ...

Страница 2: ...rage can be improved for the area in which the signal of the primary transmitter was too weak without the RangeBooster transmitter or in cases where there may be interference from other 2 4 GHz devices Since the audio signal is transmitted digitally to the RangeBooster transmitter no audio degradation will occur Example 1 Headphones without RangeBooster Example 2 Headphones using RangeBooster rece...

Страница 3: ... a cable with a cable impedance outside of the range of 50 to 75 Ohms is used it may be necessary to use appropriate adapters that will convert the cable impedance to 50 to 75 Ohms at each end of the cable in order to avoid a cable impedance mismatch at the transmitter side Data cable 50 to 75 Ohms shielded coaxial cable RCA connector RCA connector Step 2 Locating the RangeBooster transmitter The ...

Страница 4: ...ss Connect the RangeBooster transmitter power input with the supplied AC adapter Connect the data cable with the data input at the RangeBooster transmitter and the data output of the primary transmitter The primary transmitter should be connected as described in the user manual DATA IN DC 9V CABLE ADJUST RangeBooster transmitter DC 9 V 300 mA Power outlet AC adapter Data cable Connect to DATA OUT ...

Страница 5: ...uning will compensate for any data delays that occur while the audio data travels through the data cable These delays will depend on the length of the data cable If the RangeBooster is not tuned properly crackling and disruptions of the audio may occur in areas where an RF signal is received from both the primary transmitter and the RangeBooster transmitter such as in areas that are located betwee...

Страница 6: ...lty data cable Ensure that the data cable has the correct impedance and is not damaged Data cable too long Shorten the length of the data cable if possible Poorly chosen location of RangeBooster transmitter Relocate the RangeBooster transmitter or primary transmitter as described on page 2 Crackling noise audio distortion or dropouts at headphones or receiver after the RangeBooster transmitter is ...

Страница 7: ...two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Printed in China Technical Specifications Audio transmission meth...

Страница 8: ... institutional use or improper or neglected maintenance This warranty does not cover equipment sold AS IS or WITH ALL FAULTS equipment removal or reinstallation shipping damage if the equipment was not packed and shipped in the manner we prescribe nor equipment purchased serviced or operated outside the contiguous United States of America LEGAL LIMITATIONS REPLACEMENT AS PROVIDED UNDER THIS WARRAN...

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