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SABINE SW71-NDR, User Manual

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35

Sabine 2.4 GHz Smart Spectrum

®

Wireless

LIT-SWM7000-OG-EN-070615.pmd - rr

© 2007 Sabine, Inc.

11.3. Antenna Distribution Amplifier Connection

Multiple Systems Operation

Fig. 12a: SWA6SS Antenna Distribution Amp Back Panel

To Extension

Antennas

Antenna 1

RF Output 2

RF Output 1

SWA6SS

Antenna

Distribution

Amplifiers

SWM7000

Series

Receivers

Antenna 2

1

3

2

IMPORTANT

Antenna Cabling Impedence

must be 50 Ohm.

!

!

IMPORTANT

Active Electronics Antenna

Sabine wireless receivers provide
antennas with active electronics. The
inputs to the receiver & antenna dis-
tributor amplifier have phantom ower
available for this purpose.

DO NOT SHORT TO GROUND

!

!

Connect receiver Antenna 1 input to any RF
Output 1 connector on the SWA6SS.

.

Connect any receiver Antenna 2 to any RF
Output 2 connector on the SWA6SS.

Continue with remaining receivers

Antenna Distribution
Amplifier (SWA6SS)

Receiver

Antenna Distribution
Amplifier (SWA6SS)

Receiver

«
...
33
34
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»

Summary of Contents for SW71-NDR

Page 1: ...S HIGHWAY 441 ALACHUA FLORIDA USA declare that the product RECEIVER SABINE MODEL SWM7000 Is in conformity with Council Directive 73 23 EEC and 89 336 EEC EMC Directives Standards to which conformity i...

Page 2: ...iagrams 53 Appendix C Specifications 54 Appendix D Dip Switch Settings 55 Appendix E Frequency Chart 55 Appendix F Battery Endurance Tests Typical 56 Appendix G Changing Audix Mic Capsules SW70 H 56 1...

Page 3: ...Mic SuperModeling and lists the microphones modeled Section 7 FBX Feedback Exterminator explains how to set up your FBX filters Section 8 Compressor Limiter explains the use of the Compressor Section...

Page 4: ...tput Level RF Ch Select Compressor Limiter De esser Mic Model FBX Fig 2e SW71 R One channel Receiver Fig 2d SW72 R Two channel Receiver Fig 2c SW72 NDR Two channel Receiver w Network Digital Interface...

Page 5: ...erter Kit Set of 2 SWA6SS 2 4 GHz Antenna Distribution Amp for 6 systems SWASS EXT 2 2 4 GHz Extension Antenna Kit Set of 2 SWAANT 2 4 2 4 GHz Antennas 2 SWATNC N RF Adaptor cable Set of 4 TNC to NB S...

Page 6: ...ge is 100 meters line of sight Be sure that all transmitters are off Position receiver so that the antennas are within visual range of the intended transmitter locations Transmitter range is about 100...

Page 7: ...er Adjust the receiver Output Level to supply a strong input level to the mixer amplifier or active loudspeaker If your receiver output is connected to a microphone level input on the mixer keep the r...

Page 8: ...d the READY indicator comes on NOTE You may quit SETUP mode at any time prior to its auto matic exit by simply pressing the READY button This will en able ready to operate status but with fewer fixed...

Page 9: ...ch may reduce the percus sive attack of the guitar notes In general be wary of too much gain makeup and too high a compres sion ratio which may make a noisy guitar amplifier more objectionable Ratio s...

Page 10: ...rces such as fluorescent bulbs or neon signs which may emit very short range broad band interference Maximize the distance between transmitters and receivers and potential sources of RF interference M...

Page 11: ...technology See caution at left 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 pro...

Page 12: ...ith the receiver antennas 4 2 Displays and Settings Your Sabine 2 4 GHz Smart Spectrum handheld microphone and belt pack transmitter have many powerful features all of which are easily monitored using...

Page 13: ...cted either by direct plug in or by placing the handheld mic in the Sabine charging clip BATTERYVOLTAGE LEVEL METER Indicates measured battery voltage the more segments illuminated the higher the volt...

Page 14: ...r other unwanted low frequency content Pressing the Up or Down button toggles between the conditions of no filter indicated in the display as L 0 or low roll off indicated by L 75 INTERNAL CONTROL OF...

Page 15: ...rge may fail more quickly in subsequent uses This problem is usually referred to as battery memory Fortunately Sabine s innovative Tireless Wireless Charger takes steps to avoid this problem by automa...

Page 16: ...etects when a battery is fully charged and turns off the charging cycle 5 The Tireless Wireless Charger prevents futile attempts to resus citate dead batteries if the battery is unresponsive the charg...

Page 17: ...type of battery and will not begin charging Again the battery indicator on the transmitter will flash the right side element indicating testing no charging see Fig 4h Battery Warnings When the transm...

Page 18: ...on of your wireless channel including battery status infor mation sent from the transmitter by telemetry The right two thirds of the display primarily shows status information regard ing the condition...

Page 19: ...dicating SETUP has been performed and FBX filters are active BYPASS indicates the audio signal is NOT going through FBX filters but all other DSP processing is active Front Panel Lock Status LOCK 1 in...

Page 20: ...of the knob in question In our compressor Ratio ex ample if you are at a ratio of 9 1 about the middle of the range the RPI will display about one half of the bar NOTE The setting range of each contr...

Page 21: ...rn up the receiver output For best results follow the golden rule of gain structure maximize gain at early stages in the signal path to minimize noise that will be accumulated and amplified by add ing...

Page 22: ...hen patched direct The Cord Simulator replaces the De Esser function only when a beltpack trans mitter is turned on and set to GUI mode 5 7 Receiver Antenna Placement One of the biggest potential prob...

Page 23: ...one 6 When using multiple receivers try to maintain at least 1 foot 30 cm distance between antennas from different units If you are rack mount ing multiple receivers you may want to avoid spacing them...

Page 24: ...chnica ATM 41A and AKG D 3800 are designed for use with either of Sabine s dynamic handheld microphone transmitters SW70 HD13 or SW70 HD15 The remaining three Shure Beta 87A AKG C535EB and Audio Techn...

Page 25: ...odels from Sabine and follow the dialog box instructions 3 The last dialog box will allow you to either connect to a receiver and update the mic models on that receiver or cancel and complete the upgr...

Page 26: ...your desired gain level In that case in the factory default condition you will reserve three unset Dynamic filters for standby 7 1 4 FBX Filter Width Sabine s experience and testing with filters and s...

Page 27: ...utton 9 Slowly raise the mixer channel gain to the point of feedback and then slowly beyond until you hear the chirping tones of feedback quickly being eliminated by FBX filters setting Stop raising g...

Page 28: ...ompression ratio is high enough to qualify as a limiter 2 Perceived increase in loudness Because compressed peak levels are kept from rising as high as uncompressed signals you gain headroom for your...

Page 29: ...times usually work well for voice However too strong a compression ratio too low a threshold and too fast an attack may attenuate speech consonants which provide important in telligibility cues to th...

Page 30: ...nt of a performer s message and command of the audience don t remove dynamics just control them This may be particularly true for percussive musical instruments such as drums 8 5 Release Knee Settings...

Page 31: ...occur with other types and patterns of microphones The range of frequencies affected by sibilance starts above 2 KHz and generally tapers off above 10 KHz in other words sibilance is primarily a prob...

Page 32: ...o confirm this action as the LCD Display continues to show the number 01 10 of the preset see Fig 10c After four seconds the LCD Display will revert to an indication of the RF channel 10 2 Loading a P...

Page 33: ...may be in use at a single installation can prove difficult to manage The SWM7000 series helps man age such potential complexity with four strategies and or system accesso ries 1 First the SW72 and SW...

Page 34: ...jumper cables RG 58 AU foam core for connect ing the Antenna Distributor to receivers 2 cables provide true diversity recep tion to each receiver For best results the Antenna Distribution Amplifier sh...

Page 35: ...ORTANT Antenna Cabling Impedence must be 50 Ohm IMPORTANT Active Electronics Antenna Sabine wireless receivers provide antennas with active electronics The inputs to the receiver antenna dis tributor...

Page 36: ...lyethylene 20 Stranded 16 29 14 TNC RG58 AU 9311 Foam Polyethylene 20 Stranded 11 10 20 TNC RG212 U 9861 Polyethylene 15 5 solid 6 11 36 N Silver Plated RG8 U 9913 Semi solid Polyethylene 10 Solid 2 5...

Page 37: ...our room Position the one marked LEFT at stage left on the left hand side of a performer facing the audience and so on When you mount the extension antennas on a stand or on a wall make sure the short...

Page 38: ...oftware control over receiver operation is enabled These new controls are complete and independent for each transmission reception channel meaning there are two sets of controls for dual channel recei...

Page 39: ...chosen the transmitter pad and low cut filter settings and a warning indication in the case of low RF signal strength For handheld transmitters the software display also shows the type of mic capsule...

Page 40: ...ows XP users select 96 dpi screen settings USB or Serial COMM Port 13 2 2 Connections There are three types of connections that are used in a remote controlled one or two channel Sabine SWM7000 system...

Page 41: ...ft ware functions in Off Line mode are completely programmable and may be saved and downloaded to a connected receiver at a later time Display settings e g level compression transmitter settings which...

Page 42: ...bar or use F2 and F3 to immediately change from one to the other To select a channel to edit in either view left click on a channel in All Channel View indicated by a red border around the selected c...

Page 43: ...ent the possibility of triggering a false filter or to more quickly set the FBX filters There is a trade off between speed of filter place ment and how carefully the filter is placed More demanding au...

Page 44: ...d over the entire time Left click on any line or channel number brings up the RF Scan data history window allowing you to disable the specific channel fig ure 13J If you chose Continuous Scan you can...

Page 45: ...Parameters You will see your selected channel displayed in a red field labeled Copy Parameters From Select the channels you want to copy to from the Available Channels list then check the boxes of th...

Page 46: ...of RF interference high voltage equipment lighting equipment etc Check distance between transmit ters and receiver antennas Problem Transmitter is off but noise still coming from receiver Solution Ch...

Page 47: ...h of these facts mean such uses of the RF spectrum are less likely to cause interference with or suffer from interference from the use of Sabine s systems 14 3 1 RF Sources Your first step in checking...

Page 48: ...lems for your Sabine wireless This is espe cially true if the telephone uses spread spectrum technology See cau tion below 4 Wireless Video Cameras Certain wireless video cameras X10 for example use t...

Page 49: ...invention of FBX the most common device for controlling feedback was the 31 band graphic EQ However an FBX filter offers three distinct ad vantages over graphic filters 1 First and most obvious is the...

Page 50: ...quency of the filter This greater precision however comes at a price as parametric filters are not nearly as intuitive or simple to use as graphic equal izers Nothing however is easier to use than an...

Page 51: ...s extended to anywhere a wireless microphone might be taken 14 3 2 FBX Fixed Dynamic Filters FBX filters come in two flavors fixed and dynamic Both operate automati cally There is no audible differenc...

Page 52: ...operly set feedback is still a problem FBX filters may be set to 20 one fifth octave width This wider filter setting will help to better elimi nate feedback trouble areas but may also affect music pro...

Page 53: ...00 Series Receivers up to 35 receivers NOTE Connect receiver Antenna 1 input to any RF Output 1 connector on the SWA6SS Likewise connect any receiver Antenna 2 to any RF Output 2 connector on the SWA6...

Page 54: ...ry Sabine Rechargeable or two 1 5V Alkaline AA cells Rechargeable Battery Life 10 hours per charge 500 charge cycles typical Alkaline Battery Life 12 hours typical Digital Signal Processing FBX Filter...

Page 55: ...480 186939 69 2481 773878 70 2482 567347 Appendix E Frequency Chart Appendices Front Panel Lock Status LOCK 1 indicates all front panel controls are locked to prevent intentional tampering or accident...

Page 56: ...button for about 3 seconds then let go One of the screens at right will appear in the transmitter LCD showing the currently assigned capsule Using the transmitter control up down buttons select the ca...

Page 57: ...rence Regu lations of the Canadian Department of Communications Le present appareil numerique n emet pas de bruits radioelectriques depassant les limites applicables aux appareils numeriques de la cla...

Page 58: ...f information or correction 3 You may contact Sabine directly by telephoning 386 418 2000 4 Please have the Sabine product name and serial number available when communicating with Sabine Customer Serv...

Page 59: ...1 52 Filter Time Out FBX 43 Front Panel Lock 19 39 43 55 G Gain Compressor 29 Guitar Cord Simulator 22 Guitar Settings 9 H Handheld Mic 12 Headworn Mic 12 High Cut Filters 38 Hot Keys Software 42 I Ic...

Page 60: ...Sabine Inc 13301 NW US Highway 441 Alachua Florida 32615 8544 USA Phone 386 418 2000 Fax 386 418 2001 www Sabine com...

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