RELACART ELECTRONICS B200 Users Manual

UR-220D / UB-200 Series

Professional UHF Wireless Boundary Microphones

Installation and Operation

Conte nts

Intro duc tio n…………… …… ……… …… …………… …………… …… ………… ……. .P3

Recei ver Installat ion and C onn ect ions…… …… …… ………………… …… …… … …… ….P 4

Insta lla tio n…………… …… …………… …… ……… …… …………… …… ……… … …… …P4

Conne cti ons… ……… …………… ……… …………… ……… ……… … …… ………. .P4

Recei ver C ontrols an d Functions…………… …… …… …… ………………… …… …… …P5

UR-22 0D Fr ont pan el…………………………………………………………… ……P5

UR-22 0D Rear p ane l…… …… …………… …… …… …… …… …………… …… …… … ……P7

Recei ver S yst em Se tup……… ……… …………… ……… …………… …………… ……… …… …..P8

UR-22 0D sp eci fic ati ons……………… ……… ……… …………… ……… ……… ……… ……P10

UB-20 0 Wireless Boundary microph one …… …… …… ……… ……… ……… ……… … ……. .P 11

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Thank y ou fo r cho osi ng a RE LACART p rof ess ion al wireless mic rop hon e sys tem . You have joined
thous and s of ot her s ati sfied custome rs. O ur ye ars o f pro fessional exp eri enc e of de sig n and
manuf act uri ng to e nsu re our products ' qua lit y, pe rfo rmance and reli abi lit y.

FCC warning statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 74
of the FCC Rules. These limits are designed to provide reasonable protection againstharmful interference in a

installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used

in accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to

operate this equipment.
This device complies with part 74 of the FCC Rules. Operation is subject to the following 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.

Introduction

Receiver Installation and Connections

①EIA-s tan dar d met al 1U - r ack receiver ch ass is, a nte nna d iversity.

Insta llati on:

②B rig ht and eas y-to-read LC D disp lay shows RF/ AF, diver sit y strengths; tra nsmitter bat ter y l eve l;
meanw hil e, ca n set u p sel ective channe l, fr equ enc y, mu te and other work ing s tat us.
③Pr ess the "AF S"( Aut o Fr equ enc y Se lec tio n) b utt on 3 S and the rec eiv er w ill aut o-s can and loc k on
to an ope n, in ter fer enc e-free freque ncy

④Press [ IR] b utt on to u plo ad automatica lly t he re cei ver f requency to the t ran smi tte r.
⑤ PL L (Ph ase Lock Lo op freq uen cy cont rol) de sig n ens ures trans mis sio n reliability, "NoiseLoc k"

squel ch effectiv ely b loc ks st ray R F.
⑥Each ch ann el 32 s ele cta ble frequenci es, d ual - cha nne l total 768 selec tab le fr equ enc ies

①For bet ter o per ati on th e receiver shou ld be a t lea st 3f t. 1m a bove the ground a nd at l eas t 3ft .
away fr om a wa ll or m eta l sur face to minimiz e ref lec tio ns.
②Attac hed a p air o f UHF a nte nnas to the anten na in put j ack s, th e antenna are nor mal ly po sit ion ed in the
shape o f a “V” (bo th 45°f rom v ert ical) for best re cep tio n.
③Keep an ten nas a way f rom n oise sources su ch as c omp ute r, dig ital equipmen t, mo tor s, au tom obiles
and neo n lig hts , as we ll as a way from large me tal o bje cts .

( )

④Keep op en sp ace b etw een t he receiver and t ran smi tte r for b etter recepti on.
⑤The tra nsm itt er sh oul d be at least 3ft. fr om th e rec eiv er.

Conne ction s:

①The swi tch ing p owe r sup ply is designed t o ope rat e pro per ly from any AC power s our ce 10 0-2 40V,
50/60 Hz wi tho ut us er ad justment. Sim ply c onn ect t he re ceiver to a stand ard AC p owe r out let , using only
an IEC- typ e inp ut co rds et approved for t he co unt ry us e. Po wer to the unit is co ntr oll ed by t he fr ont panel
power s wit ch.
②There a re tw o aud io ou tpu ts on the rear pane l: an X LR mi cro pho ne output and a 1/4” ( 6.3 mm) p hon e
jack in str ume nt ou tpu t. The two isolat ed au dio o utp uts p ermit simulta neo us fe eds t o two d iff ere nt
input s. Us e the a ppr opr iate shielded a udi o cab le fo r con nections betw een t he re cei ver and the
input ( s) of t he mi xer o r oth er equipment.
3, Rece ive r Con tro ls an d Functions

SET

SET

SYNC

SYNC

Receiver Controls and Functions

Figur e A: UR -220D R eceiv er Fron t Panel

⑤A Channe l SET Button: U se in c onj unc tio n with the Up / Down ar row b utt ons t o ste p through menus ,
choos e ope rat ing f req uency and selec t rec eiv er fu nct ion options.
⑥A Channe l Inf rar ed Da ta Tra nsfer Button (S YNC ): Pr ess t his b utton to transm it A chann el da ta fr om
recei ver t o tra nsm itt er.
⑦B Chann el In fra red D ata Tr ansfer Button ( SYN C): P res s thi s button to trans mit B c han nel d ata f rom
recei ver t o tra nsm itt er.
⑧B Chann el UP / DOWN Butt ons :
A, Pres s Up or D own a rro w but ton, in conjunc tio n wit h the S et bu tton, to step thr oug h men us, s ele ct
opera tin g fre que ncy a nd edit receive r fun cti on ch oic es.
B, Pres s Up or D own a rro w but ton 3 seconds and t he re cei ver w ill a uto-scan and lo ck on t o an op en,
inter fer enc e-f ree f requency.

①Power S wit ch：Pr ess p owe r switch in 3 secon ds an d the r ece ive r readouts will l igh t.

⑨B Chann el LC D Win dow : Liq uid Crystal Dis pla y ind ica tes c ontrol settin g and o per ati ona l readings.

②A Channe l LCD W ind ow: L iqu id Crystal Disp lay i ndi cat es co ntrol setting a nd op era tio nal readings.
③Infra red D ata Tr ans fer W indow (iR): For b oth A an d B cha nne l. Trans mit c han nel d ata f rom the
recei ver t o the t ran smi tter, so that the y are i n the s ame f req uency.
④A Channe l UP / DOWN Butto ns:

A, Pres s Up or D own a rro w but ton, in conjunc tio n wit h the S et bu tton, to step thr oug h men us, s ele ct
opera tin g fre que ncy a nd edit receive r fun cti on ch oic es.
B, Pres s Up or D own a rro w but ton 3 seconds and t he re cei ver w ill a uto-scan and lock o n to an o pen ,
inter fer enc e- fre e fre que ncy.

SET

SET

SYNC

SYNC

Receiver System Setup

Figur e B: UR-2 20D Rec eiver R ear Pan el

1 2 3 4 5 6 7 8 9 10

①AC Powe r Inp ut: I EC ty pe co nnector for 100 -24 0V, 50/60Hz witho ut us er ad jus tme nt.

②Anten na In put J ack : BNC t ype antenna con nec tor f or tu ner ” B”, attached th e ant enn a dir ect ly.
③B Chann el Vol ume B utt on: To ad jus t the v olu me.
④A Channe l Volu me Bu tto n: To adj ust t he vo lume.
⑤B Chann el Ba lan ced O utp ut Jack: XLR type c onn ect or. A stan dar d 2 conductor shi eld ed ca ble c an be

used to c onn ect t he re cei ver output to a bal anc ed mi cro pho ne level input on a m ixe r or in teg rat ed
ampli fie r.
⑥A Channe l Bal anc ed Ou tpu t Jack: XLR type co nne cto r. A sta nda rd 2 co nductor shiel ded c abl e can b e
used to c onn ect t he re cei ver output to a bal anc ed mi cro pho ne level input on a m ixe r or in teg rat ed
ampli fie r.
⑦Unbal anc ed Mi xed O utp ut Jack: Unbala nce d Mix ed Ou tpu t Jack: 1/4” (6.3 mm) p hon e jac k for b oth A
and B cha nne l. Ca n be co nne cted to an aux-le vel i npu t of a mi xer, g uitar amp or tape r eco rde r.

⑧

Unbal anc ed Mi xed O utp ut Attenuator: Two-positio n swi tch a dju sts audio outpu t lev el, w ith a tte nuation

of 0dB, - 10d B.

⑨

DC Powe r Out put J ack : 12V / 7 00mA.

⑩

Anten na In put J ack : BNC t ype antenna con nec tor f or tu ner ” A”, attached th e ant enn a dir ect ly.

SET

SET

SYNC

SYNC

① Tur n do wn the AF level of the associated mixe r or amplif ier, and make su re that any transmit ter s are

turne d off.

②Tur n on th e rec eiv er, the LCD displa ys th e pre set d ata.
③To change t he fr equ enc y by ma nual or “AFS” (Auto F req uen cy Sc an) .

a, Touc h ﹤/﹥ button once to se lec t a new f req uen cy.
b, Press an d ho ld ﹤ /﹥ butto n 3 s eco nds and th e re ceiver wi ll a uto -sc an and lock o n to an op en,
inter fer enc e-f ree f requency.

NOTE: A fte r se lecting a new fre quency, let th e tr ans mit ter IR rec eiv ing window fa ce t o th e receive r IR data
trans fer window, th en pre ss “SYNC” butt on, the tr ansmitter wi ll rec eiv e t he freque ncy / c han nel da da fro m
the rec eiv er, si mul tan eously the LCD di spl ays t he sa me fr equency / chann el as t he re cei ver ( Figure C).

(Figu re C)

Specifications

05

④To enter th e men u mod e: Pr ess and hold the Se t but ton 3 s eco nds t o enter the ed it mo de, t ouc h ﹤/﹥

UR-22 0D Rece iver

butto n once to se lec t a nd set DI SPL AY, M ODE, LOCK or SQELCH ( note: only DI SPL AY an d M ODE
can coo per ate w ith U B-2 00 ).
A, DIS PLAY: Se lec tin g “DIS PLAY” , th en touch S ET B utt on to e nte r ed it mode, t ouc h ﹤ ar row but ton,
“FR EQU ENC Y” flash es, i f stopping o n “FREQUENC Y”, the LCD w ill d isp lay the o per ati onal fr equ enc y;
touch ﹥ a rro w butt on, “ CHANNLE” fl ash es, if st opp ing on “ CHANNE L” , the LC D will di splay the
opera tio nal c han nel . Press SET Bu tto n to co nfi rm th e desired ch oic e, th en LC D ret urn to its pre vio usl y

displ aye d con ten ts.
B, MOD E: Select ing “M ODE” , t hen touch SET Button to enter edi t m ode , touch ﹤/﹥ b utton to select
three o per ati ng mo des : “ON/OFF” (touch o n / tou ch off), “P TT” (p res s-t o-t alk) or “PTM” (pres s-t o-m ute ).
Press S ET Bu tto n to co nfi rm the desired ch oic e, th en LC D ret urn to its previo usl y dis pla yed c ontents.

NOTE: Afte r sele cti ng the mode, let th e UB-200 IR rec eiv ing win dow fac e to the receiver IR dat a
trans fer window, then pre ss “ SYNC” but ton, the t ran smitter will rec eive the d ata fro m the receiver,
simul tan eou sly f unc tion accordin gly. (Figure D )

Main Fr ame S ize: E IA STAN DAR D 1U
Chann els D ual C han nel
Frequ enc y Sta bil ity ± 0.005%, Phase L ock L oop f req uen cy control
Carri er Fr equ enc y Ran ge UHF 618-936 MH z
Digit al Eq ual ize r Pr eset Micropho ne Ca psu le Mo deling
Modul ati on Mo de FM
Opera tin g Ran ge 60 M typ ical ( in open spac e)
Oscil lat ion P LL synthesi zed
Sensi tiv ity 5 dBμ V, S/N>60 dB at 2 5 dev iat ion
Band Wi dth 3 2MH z
Max.D evi ati on Ra nge ± 45KHz
S/N dB
T.H.D. KHz
Frequ enc y res pon se 80 Hz~18KHz±3d B
Power S upp ly 10 0-2 40V AC 50/60 Hz, 10W
Wei ght 4KG
Dimen sio n 421 (W) X 4 3(H ) X 206(D)
Outpu t Con nec tor X LR ba lanced & 6.3φ phon e jac k unb ala nced

:

: >105

: <0.4% @1

:

:

:

:

:
:

:

:

:

:

:

:

:

:

(Figu re D)

P9 P10

SET

SET

SYNC

SYNC

UB-200 Semi-cardioid Condenser Wireless Boundary Microphone

06

Produ ct Fe atu res :

·UHF ba nd 49 0 – 860 MHz w ire less boundary m icr oph one .

·Brig ht an d eas y-t o-r ead LCD display s how s ope rat ing c hannel / freque ncy, battery l eve l, mu te an d
other w ork ing s tat us.

·Semi -ca rdi oid p ola r pattern.

·Ultr a-q uie t ele ctr onic switch can b e set t o any o f thr ee op erating modes : "to uch o n / tou ch of f”,
"touc h-t o-t alk " and " touch-to-mu te" ( onl y coo per ates with wirel ess r ece ive r UR- 220D & UR-220S) .

·RFI- shi eld ing t ech nology offe rs rejection of r adi o fre que ncy interference ( RFI ).

·Perm it an gle o f acc ept ance 120°.

·The mi cro pho ne sw itc h can control or be c ont rol led b y ext ernal automat ic ce ntr al co ntr ol system or
other d evi ces .

·Supe rio r off-ax is re jec tio n for m aximum gain bef ore f eed bac k.

·Heav y die -ca st ca se an d non-slip sili con f oam b ott om pa ds minimize cou pli ng of s urf ace v ibration to
the mic rop hon e.

·Batt ery o per ati on of m ax. 10 hours.

·Desi gne d for s urf ace -mount applic ati ons s uch a s hig h-quality sou nd re inf orc eme nt, professio nal
recor din g, te lev isi on, conferenc ing a nd ot her d ema nding sound pic kup s itu ati ons .

·UB-2 00 ca n coo per ate w ith RELACART dig ita l and wireless au tom ati c mix er WAM-400, w ire les s
recei ver U R-2 20D o r UR- 220S.

①Power B utt on
a)Pow er S upp ly B utt on: Pre ss power button i n 3 s eco nds to t urn on p owe r an d the indicator l igh t tu rns int o
green , 3 sec ond s to tu rn of f the p owe r.
b)Mut e Bu tton: Onc e the p owe r is ON , press th is but ton 1 s eco nd, it wil l be mu te, and LC D screen d isp lay

“ MUT E”, y ou will als o fin d t he in dic ato r lig ht turns in to orange. Pre ss 1 second m ore to eli min ate “M ute”
funct ion , let ter “M UTE” d isappear on the L CD sc ree n, in dic ator light is bac k to gr een .

② LC D Wi ndo w: Liquid cry sta l di spl ay indicates ope rational fre que ncy / chan nel , mu te, lock stat us and
batte ry condit ion . Th e t ran smi tter's “ fue l g aug e” battery i ndicator displays a m axi mum of 4 b ar seg men ts.
When it l eav es 1 ba r seg men t, the batterie s sho uld b e rep lac ed immediatel y to en sur e con tin ued operation .

③Infra red D ata R ece ivi ng Window (iR): U se to r ece ive t he da ta signal from th e rec eiv er.
④Batte ry Do or Sw itc h: Op en the battery do or by s lid ing t he sw itch.
⑤Battery Comp art men t: Ins ert 2 fr esh 1.5V AA b att eri es. (Alk ali ne typ e i s r ecommended, alway s r epl ace

both ba tte rie s.)
War n: Observ e correct polarity as mar ked insid e the b att ery co mpa rtm ent to avoid dam age to the in ternal
elect ric p art s.

Transmitter Battery Installatio n:

UB-200 Semi -cardioid Con denser Wire less Bounda ry Microphone

Eleme nt:F ixe d-c har ge back plate, pe rma nen tly p ola rized condens er

Polar P att ern: Hal f-c ardioid (card ioi d in he mis phe re above mounti ng su rfa ce)

Carri er Fr equ enc y Ran ge:490MHz~86 0 MHz

Modul ati on Mo de:F M

Frequ enc y Res pon se:5 0-17,000 Hz

Max.D evi ati on Ra nge : ±45 KHz

Opera tin g Ran ge:6 0M ty pical ( in open spa ce)

Curre nt Co nsu mpt ion: 90mA, typical

RF Powe r Out put: 30m W

Dynam ic Ra nge ( Typi cal ):> 90 dB,1kHz at Ma x SPL

Batte ry:A A X 2

Batte ry Cu rre nt / Li fe:A pproximatel y 10 ho urs