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SABINE SW71-R-M1, Руководство по эксплуатации

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SWASS-EXT-3 External Antenna

NOTE: 

 When using multiple Antenna Distribution Amps, 

make sure and connect the extension antennas to the first 

distribution amp, and distribute the signal to the rest of the 

distribution amps.  These other amps should then be con

-

nected to the receivers, as shown in the diagram above. 

 

SWASS-EXT-3 External Antenna

IMPORtant

Active Electronics Antenna 

Sabine wireless receivers provide antennas with active 

electronics. The inputs to the receiver & antenna distributor 

amplifier have phantom power available for this purpose.

DO NOT SHORT TO GROUND

!

!

Содержание SW71-R-M1

Страница 1: ... Antenna Kit SWASS EXT 3 M1 SWASS EXT 3 M9 Operating Guide SWASS EXT 3 benefits Wall mount or mic stand mount Straight and right angle TNC connectors 130 degree reception pattern Variable gain from 0 to 44 dB Wood tone finish Phantom powered from either the receiver or the distribution amp Power LED indicator This guide is for use with SWM7000 M1 Series models SW71 R M1 SW72 R M1 SW72 NDR M1 SWA6S...

Страница 2: ...or level Keep all transmitters at least 3 meters away from a receiver antenna Antenna Cabling Cable Loss While an extension antenna affords the opportunity to increase the distance from transmit ter to receiver there is a loss of signal in the interconnecting cable that limits that distance The maximum connection length is determined by the type of cable used and the degree of signal attenuation a...

Страница 3: ...mission Any time a barrier interferes with transmission and reception Sabine s SWASS EXT 3 can be mounted on the transmitter side of the barrier with cable connections made on the receiver side The most common situa tion of this nature would arise when receiver and transmitter are located in separate rooms 3 Expanded or directional sensitivity required Sabine s Extension Antenna picks up in a 180 ...

Страница 4: ...al bracket TNC connector Mic stand connector White plastic nut 2 1 Line of sight path General Instructions Locate and install the antennas so that they are within line of sight of intended wire less microphone locations Connect the SWASS EXT 3 to either antenna input on your SWM7000 SWM6000 receiver or SWA6SS Antenna Distribution Amplifier ...

Страница 5: ...ery large rooms or fields If you put the antennas too far apart i e at opposite ends of the room or in separate rooms to improve coverage diversity is defeated and you will get dropouts In other words diversity is more important that coverage If you mount the extension antennas in the ceiling the antennas metallic backplane must be orientated parallel to the floor and the antennas must not be bloc...

Страница 6: ...na assembly Using fingers only unscrew the white plastic nut and remove the antenna component from the metal bracket Attach the TNC elbow to your antenna cable and thread the elbow through the rectangular metal cutaway in the wall mount bracket Screw the TNC elbow onto the separated antenna component so that the cable end will go through the cutaway Tighten finger tight only 5 Reconnect the antenn...

Страница 7: ...l clipping in the receiver which will lead to audible artifacts and reduced not increased range This document explains how to correctly set the gain pot on the SWASS for optimum range and system performance Setting the Gain NOTE You will need to have one of your receivers connected to a PC running the Sabine SWM remote software to perform this procedure Once you have your antennas installed in the...

Страница 8: ...nition broadcast will increase the problems for UHF and VHF The 2 4 to 2 4835 GHz frequency band is not only well above the fundamental nominal transmission frequencies of such strong analog and digital broadcasts but also high enough to escape interference problems occurring at the strong first harmonic of even the highest digital television broadcast The band is approved worldwide for a variety ...

Страница 9: ...ry low power and should not present interference problems for your Sabine wireless This is especially true if the telephone uses spread spectrum technology See caution below 4 Wireless Video Cameras Certain wireless video cameras X10 for example use the 2 4 GHz band These devices are also very low power and in general should not present a problem when using the SWM7000 SWM6000 system See Section 5...

Страница 10: ... the signal to the rest of the distribution amps These other amps should then be con nected to the receivers as shown in the diagram above SWASS EXT 3 External Antenna IMPORTANT Active Electronics Antenna Sabine wireless receivers provide antennas with active electronics The inputs to the receiver antenna distributor amplifier have phantom power available for this purpose DO NOT SHORT TO GROUND ...

Страница 11: ...abine s liability to the purchaser for damages from any cause whatsoever and regardless of the form of action including negligence is limited to the actual damages up to the greater of 500 00 or an amount equal to the purchase price of the product that caused the damage or that is the subject of or is directly related to the cause of action Such purchase price will be that in effect for the specif...

Страница 12: ...2000 USA 386 418 2001 fax www Sabine com IMPORTANT Active Electronics Antenna Sabine wireless receivers provide antennas with active electronics The inputs to the receiver antenna distributor amplifier have phantom power available for this purpose DO NOT SHORT TO GROUND ...

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