Lectrosonics SR Series - Frequency Coordination and Compatibility; Understanding Pre-coordinated Frequencies; Compatible Frequency Table and Groups

SRa5P and SRa Dual Receivers
LECTROSONICS, INC.
20
Pre-coordinated Frequencies
InterferencefromIM(intermodulation)isapotential
problem in all multi-channel wireless systems, so proper
frequency coordination is always required to avoid
noise,rangeanddropoutproblems.Youroptionstoac-
complish this include:
 • Usingthepre-coordinatedfrequencygroups
 • Performingasystemcheckout
  (SeeMulti-channelSystemCheckout)
 • CallingLectrosonicsforassistance
Compatible Frequency Table
Groupingsofcompatiblefrequencieshavebeencre-
atedtominimizeintermodulationproblemsinmultiple
channel wireless systems. The frequencies can be used
with Digital Hybrid and analog Lectrosonics wireless
equipment.Compatibilitywithotherbrandsislikely,but
not guaranteed by Lectrosonics.
The table provides two different sets of pre-coordinated
frequenciesforfrequencyblocks470through29.The
table is constructed to create a visual pattern of com-
patible frequencies to make it easier to use. The fre-
quencies are stored in memory in various products and
includedintheVRpanelsoftware.
Pre-coordinated fre-
quencies are arranged
in four groups as shown
at right.
The uppermost eight
frequencies comprise
Grpa,theeightjust
below them comprise
Grpb,andsoon.
BLOCK 22
FREQ SW SET US TV CH
563.700 0,5tv29
564.300 0,Btv29
565.200 1,4tv29
565.800 1,Atv29
567.100 2,7tv30
568.000 3,0tv30
568.500 3,5tv30
569.300 3,Dtv30
575.700 7,Dtv31
577.900 9,3tv31
578.600 9,Atv32
579.900 A,7tv32
581.700 B,9tv32
582.600 C,2tv32
585.200 D,Ctv33
587.500 F,3tv33
BLOCK 22
FREQ SW SETUS TV CH
570.100 4,5tv30
570.700 4,Btv30
571.600 5,4tv30
572.200 5,Atv31
573.200 6,4tv31
574.400 7,0tv31
574.900 7,5tv31
575.500 7,Btv31
581.100 B,3tv32
582.100 B,Dtv32
582.600 C,2tv32
584.300 D,3tv32
585.000 D,Atv32
585.600 E,0tv32
586.300 E,7tv32
588.100 F,9 tv32
Grp a
Displayed as “GROUP a” through “GROUP d” in the LCD
and as “Grp a” through “Grp d” in VRpanel
Grp b
Grp c
Grp d
32 KCOLB22 KCOLB12 KCOLB02 KCOLB91 KCOLB074 KCOLB
FREQ SW SETUS TV CH FREQ SW SETUS TV CH FREQ SW SET US TV CH FREQ SW SET US TV CH FREQ SW SET US TV CH FREQ SW SET US TV CH
NOT AVAILABLE 486.900 0,5TV16 512.5000,5 TV21 538.1000,5 tv25 563.7000,5 tv29 589.3000,5 tv33
NOT AVAILABLE 487.500 0,BTV16 513.100 0,BTV21538.700 0,Btv25564.300 0,Btv29589.900 0,Btv33
NOT AVAILABLE 488.400 1,4TV17 514.0001,4 TV21 539.6001,4 tv25 565.2001,4 tv29 590.8001,4 tv34
Grp ANOT AVAILABLE 489.000 1,ATV17 514.6001,A TV21 540.200 1,Atv25565.800 1,Atv29591.400 1,Atv34
NOT AVAILABLE 490.300 2,7TV17 515.9002,7 TV21 541.500 2,7tv25567.100 2,7tv30592.7002,7 tv34
NOT AVAILABLE 491.200 3,0TV17 516.8003,0 TV21 542.400 3,0 tv26 568.0003,0 tv30 593.6003,0 tv34
NOT AVAILABLE 491.700 3,5TV17 517.3003,5 TV21 542.9003,5 tv26 568.5003,5 tv30 594.1003,5 tv34
NOT AVAILABLE 492.500 3,DTV17 518.1003,D TV22543.700 3,Dtv26569.300 3,Dtv30594.900 3,Dtv34
473.300 2,0TV14498.900 7,DTV18 524.5007,D TV23550.100 7,Dtv27 575.700 7,Dtv31601.300 7,Dtv35
475.500 3,6TV14501.100 9,3TV19 526.7009,3 TV23 552.3009,3 tv27 577.9009,3 tv31 603.500 9,3tv36
476.200 3,DTV15 501.8009,A TV19 527.4009,A TV23 553.0009,A tv27 578.600 9,A tv32 604.2009,A tv36
Grp B 477.5004,A TV15 503.100A,7 TV19 528.700 A,7 TV23 554.300A,7 tv28 579.900 A,7 tv32 605.500A,7 tv36
479.300 5,CTV15 504.900B,9 TV19 530.500 B,9 TV24 556.100B,9 tv28 581.700 B,9 tv32 607.300 B,9 tv36
ELBALIAVA TON23vt2,C006.28582vt2
,C000.755472VT2,C004.13591VT2,C008.50551VT5,6002.084
ELBALIAVA TON33vtC,D002.58582vtC,D006.95542VTC,D000.43502VTC,D004.80561VTF,7008.284
ELBALIAVA TON33vt3,F005.78592vt3,F009.16552VT3,F003.63502VT3,F007.01561VT6,9001.584
32 KCOLB22 KCOLB12 KCOLB02 KCOLB91 KCOLB074 KCOLB
FREQ SW SETUS TV CH FREQ SW SET US TV CH FREQ SW SET US TV CH FREQ SW SET US TV CH FREQ SW SETUS TV CH FREQ SW SETUS TV CH
NOT AVAILABLE 493.300 4,5TV17518.900 4,5TV22544.500 4,5tv26570.100 4,5tv30595.700 4,5tv34
NOT AVAILABLE 493.900 4,B TV17519.500 4,B TV22545.100 4,Btv26570.7004,B tv30 596.3004,B tv35
NOT AVAILABLE494.800 5,4TV18520.400 5,4TV22546.000 5,4tv26571.600 5,4tv30597.200 5,4tv35
Grp CNOT AVAILABLE 495.400 5,A TV18 521.000 5,A TV22546.600 5,Atv26572.200 5,A tv31 597.8005,A tv35
NOT AVAILABLE496.400 6,4TV18522.000 6,4 TV22 547.600 6,4 tv26 573.2006,4 tv31
598.8006,4 tv35
NOT AVAILABLE497.600 7,0TV18523.200 7,0 TV22 548.800 7,0tv27574.400 7,0tv31600.0007,0 tv35
NOT AVAILABLE498.100 7,5TV18523.700 7,5TV22549.300 7,5tv27574.900 7,5tv31600.500 7,5tv35
NOT AVAILABLE498.700 7,BTV18524.300 7,BTV23549.900 7,Btv27575.500 7,Btv31601.100 7,Btv35
478.700 5,6TV15504.300 B,3TV19529.900 B,3TV23555.500 B,3tv28581.100 B,3tv32606.700 B,3tv36
479.700 6,0TV15505.300 B,DTV19530.900 B,D TV24 556.500 B,D tv28 582.100 B,Dtv32607.700 B,Dtv36
ELBALIAVA TON23vt2,C006.28582vt2,C000.75542VT2,C004.13591VT2,C008.50551VT5,6002.084
ELBALIAVA TON23vt3,D003.48582vt3,D007.85542VT3,D001.33502VT3,D005.70551VT6,7009.184D prG
ELBALIAVA TON33vtA,D000.58582vtA,D004.95542VTA,D008.33502VTA,D002.80561VTD,7006.284
ELBALIAVA
TON33vt0,E006.58592vt0,E000.06542VT0,E004.43502VT0,E008.80561VT3,8002.384
ELBALIAVA TON33vt7,E003.68592vt7,E007.06542VT7,E001.53502VT7,E005.90561VTA,8009.384
ELBALIAVA TON33vt9,F001.88592vt9,F005.26552VT9,F009.63502VT9,F003.11561VTC,9007.584
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NOTE: These frequencies can also be
manually tuned with block 470 modules