Xvive XU3C User manual

U3C SET MANUAL
MICROPHONE
WIRELESS SYSTEM

WARNING : TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK: DO NOT REMOVE SCREWS.
NO USER-SERVICEABLE PARTSINSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
WARNING : TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THE APPLIANCE TO RAIN OR
MOISTURE.
Radio Approvals: FCC Part 15.249, FCC Part 15 B, RSS-210
(Canada), EN 300 440 (Europe), EN 301.489 (Europe), MIC
Notice No.88 Appendix No.43(Japan)
This Class B digital apparatus complies with Canadian
ICES-003.
IC Caution: RSS-Gen Issue 4 December 2014"&"CNR-Gen 4e
Décembre 2014:
This device complies with Industry Canada licence-exempt
RSS standard(s). Operation is subject to the following two
conditions:
(1) This device may not cause interference, and
(2)
This device must accept any interference, including interference
that may cause undesired operation of the device.
Le présentappareilestconforme aux CNR d'Industrie Canada
applicables aux appareils radio exempts de licence.
L'exploitationestautorisée aux deux conditions suivantes:
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareildoit accepter tout
brouillageradioélectriquesubi, mêmesi le brouillageest
susceptible d'encompromettre le fonctionnement.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CERTIFICATION
01
210-119489

THIS DEVICE COMPLIES WITH PART 15 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.
WARNING:
Changes or modifications not expressly approved in writing
by Xvive may void the users authority to operate this equipment.
RF EXPOSURE STATEMENT:
This transmitter must not be co-located or operated in
conjunction with any other antenna or transmitter.
NOTE:
This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to part 15 of the
FCC CERTIFICATION
FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential
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 interfer-
ence to radio communications. 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.
- Consult the dealer or an experienced radio/TV technician
for help.
02

1. Observe all instructions carefully in the U3C set manual.
2. Do not to perform service operations beyond those
described in the U3C set manual. Services required when
the apparatus has been damaged in any way, such as:
t-JRVJEIBTCFFOTQJMMFEPSPCKFDUTIBWFGBMMFOJOUPUIF
apparatus
t5IFVOJUIBTCFFOFYQPTFEUPSBJOPSNPJTUVSF
t5IFVOJUEPFTOPUPQFSBUFOPSNBMMZPSDIBOHFTJO
performance in a significant way
t5IFVOJUJTESPQQFEPSUIFFODMPTVSFJTEBNBHFE
WARNING: BEFORE USING YOUR XVIVE U3C MICROPHONE WIRELESS SYSTEM,
CAREFULLY READ THE OPERATING INSTRUCTIONS.
IMPORTANT SAFETY INSTRUCTIONS
PLEASE READ THESE INSTRUCTIONS
IN A SAFE PLACE
3. Do not place near heat sources, such as radiators, heat
registers, or appliances which produce heat.
4. Guard against objects or liquids entering the device.
Do not use or place unit near water.
5. Clean only with a dry cloth.
6. Only use attachments/accessories specified by the
manufacturer.
7. Prolonged listening at high volume levels may cause
irreparable hearing loss and/or damage. Always be sure to
practice “safe listening.”
03

U3C SET PRODUCT INTRODUCTION
1PCS
1PCS
1PCS
1PCS
1PCS
U3C Transmitter
U3 Receiver
USB Cable
Manual
Bag
PACKAGE DETAILS
04
t(I[CBOEJTPQUJNBMGPSDPOEFOTFSNJDSPQIPOFXJSFMFTT
system, Approved for use in worldwide.
t-FTTUIBONT-BUFODZ4JNVMUBOFPVTCSPBEDBTUTPO
channels.
t#SPBE)[o,)[GSFRVFODZSFTQPOTF
t6QUPGFFUBDUVBMSBOHFEFQFOETPO3'TJHOBMBCTPSQUJPO
reflection and interference )
t3~7 Hours of battery life (It depends on the microphone
phantom power
current. Rechargeable battery for both
Transmitter & Receiver)
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t)JHI3FTPMVUJPOCJULQCT"VEJP
t%ZOBNJD3BOHFE#
t4JHOBMUP/PJTF3BUJPJTE#
t6$XJSFMFTTBJNTUPUBLFUIFDPNQMFYJUZBOEGSVTUSBUJPO
out of traditional wireless microphone systems. Creating a
nFYJCMFBMMJOPOFTPMVUJPOUIBUNBLFTBOZZPVSGBWPSJUF
condenser microphones into wireless.
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microphone.
* Never plug single-ended (unbalanced) or dynamic
microphones into U3C, can be permanently damaged if
phantom power is applied to them.

05
QUICK START
1. Plug the U3C Transmitter condenser microphone.
Switching phantom power 12V or 48V
WARNING: Never plug single-ended (unbalanced)
or dynamic microphones into U3C
2. Plug the U3 Receiver into the Mixer.
48V
12V

06
QUICK START
3. Turn on the U3C Transmitter and
UIF6SFDFJWFSBOEDIFDLUIF
Channel is same.
4. After connecting successfully,
the LED lights on U3 receiver
will stay on.
$IFDLUIFDPOOFDUJPOCZUBMLJOH
through the microphone.
Hello!

07
BASIC OPERATION
U3C TRANSMITTER
2
3
4 5
1
7
8
9
6
10
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2 Spring: Circumferential ground spring providing an
accurate connection to the mating shell
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4 Output phantom power voltage switching: 12V and 48V
5 Power switch: switches unit on/off
6 Channel status LED: indicates selected channel
7 Channel switch: selects Channels 1-6
8 USB charging port
9 Power status LED: indicates power status:
Led off = 100% ~ 30%
Solid red = 29% ~ 11%
'MJDLFSJOHSFEMFTTUIBO
10 Antenna.

08
9-30659-3NJDSPQIPOFJOQVUKBDL
2 Power switch: switches the unit on and off
3 Channel status LED: indicates selected channel
4 Channel switch: selects Channels 1-6
5 USB Port: For charging the battery
6 RF Status LED:
0/5SBOTNJUUFSJTPOBOEMJOLJTFTUBCMJTIFE
Flashing = Signal connection interference
0''5SBOTNJUUFSPõPSVOMJOLFE
7 Power status Led: indicates power status.
Led off = 100% ~ 30%
Solid red = 29% ~ 11%
'MJDLFSJOHSFEMFTTUIBO
8 Antenna.
BASIC OPERATION
U3 RECEIVER
1
4
6
2
8
7
5
3

Tuning Bandwidth
8PSLJOH3BOHF
Audio Frequency Response
Dynamic Range
Battery Life
RF Sensitivity
Total Harmonic distortion
RF Output Power
Operating Temperature Range
Channel Count
o.)[
Up to 90ft Actual Range Depends On Rf Signal Absorption, Reflection
And Interference.
)[o,)[E#%FQFOEFOU0O.JDrophone Type Or Input Signal.
110dB
Up To 3~7 Hours of battery life (It depends on the microphone
current.
-88dBm
0.2%
10 mW E.I.R.P. max
-18ȭto 57ȭ. Battery Characteristics May Limit This Range.
Up To 6 Channels
09
SPECIFICATIONS
U3C MICROPHONE WIRELESS SYSTEM

10
Dimensions
Weight
Housing
Battery
Impedance
Audio Input Connector
Audio Output Connector
Maximum Input Level
Maximum Output Level
Battery Life
Support Microphone Type
Antenna Impedance
Antenna Type
Number Of Antenna
U3C TRANSMITTER U3 RECEIVER
31 X 29 X 98 mm
108g
Molded Plastic And Cast Metal
3.7V Rechargeable Li-lon, 1000mA
Input LƮ,)[
Balanced XLR Male Input
2.8Vp-p
phantom power: 7N"oIPVST
7N"oIPVST
7N"oIPVST
Condenser Microphones.
Ʈ
1/4 Wave Sleeve Dipole, Non-removable
1
31 X 29 X 98 mm
92g
Molded Plastic And Cast Metal
3.7V Rechargeable Li-lon, 860mA
0VUQVUƮ,)[
Balanced XLR Female Output
2.8Vp-p
Up To 5 Hours
Ʈ
1/4 Wave Sleeve Dipole, Non-removable
2

11
BATTERIES AND CHARGING
$POOFDUUPUIFTPDLFUConnect Power
* LED lights up when you charge the U3C, and LED goes off
automatically once charge is finsihed.
* Turn off the power switch while charging. Please do not
use U3C when charging, which may reduce battery life.
* Always store U3C at room temperature
8IFOTUPSJOHUIFVOJUQMFBTFDIFDLUIFCBUUFSZ
state regularly and charge if necessary.
U3C Transmitter 2:00
U3 REVEIVER 2:00 Up to 5 hours
7N"oIPVST
7N"oIPVST
7N"oIPVST
CHARGING TIMES BATTERY LIFE
U3C set
U3C Phantom Power Connections
①=ground ②=hot ③=cold

12
Tips and Methods to Improve Wireless System Performance
1) Keep more than 3 meteres distance between Receiver
unit and other WiFi transmitters such as routers.
2) Change channels to avoid interference with other WiFi
products.
3) In case of environmental interference from other WiFi
systems, shorten the distance between the receiver and
transmitter units.
2.4 GHz SPECTRUM OVERVIEW AND INTERFERENCE
2402MHz, 2480MHz, 2482MHz
2408MHz, 2472MHz, 2474MHz
2416MHz, 2464MHz, 2466MHz
2434MHz, 2440MHz, 2442MHz
2427MHz, 2448MHz, 2450MHz
2422MHz, 2456MHz, 2458MHz
CHANNEL 1
CHANNEL 2
CHANNEL 3
CHANNEL 4
CHANNEL 5
CHANNEL 6
2.4Ghz Frequency Tables
U3C operates within the 2.4GHz ISM band which is utilized
by Wi-Fi, Bluetooth, and other wireless devices. 2.4GHz is
an open band and, as such, does not require a license to be
used worldwide.
* U2 1~4 channels are the same as U3/U3C 1~4 channels,
U2 and U3/U3C use in sametime max is 6 sets.

13
TROUBLESHOOTING
ISSUE
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t$IFDLUIBUUIFQPXFSTXJUDIJTUVSOFEPOGPSCPUIUIF5SBOTNJUUFSBOEUIF3FDFJWFS
t&OTVSFUIBUUIF6$5SBOTNJUUFSBOE3FDFJWFSBSFPOUIFTBNFDIBOOFM
tU3C will provide 12V or 48V phantom power to condenser microphone.
Please select your microphone phantom power volts.
tIf used in dynamic microphone, the current consumption will be the same as that of a
condenser microphone.
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t*GZPVDPOOFDUUIFEFWJDFXJUIBSFDFJWFSDIFDLJGUIFEFWJDFJTCBMBODFE9-3JOUFSGBDF
t4FFi5JQTBOENFUIPETUPJNQSPWFXJSFMFTTTZTUFNQFSGPSNBODFwQBHF
t5IFDIBOOFMTXJUDIMPDLTBGUFSTFDPOET%PVCMFDMJDLUIFDIBOOFMCVUUPOUPVOMPDLBOESFTFU
tUse one transmitter can connect with more than 2 receivers.
tNever plug single-ended (unbalanced) or dynamic microphones into U3C,
can be permanently damaged if phantom power is applied to them.
SOLUTION
No Sound
Distortion or Faint Sound
Signal instability: RF LED
nJDLFSJOHPSPõDPNQMFUFMZ
Unable to switch the channel
Multiple connect
Phantom Power

14
APPLICATION SCENE
Live Sound Mixers
Portable PA Systems
Recorders
"DUJWF-PVETQFBLFST
U3C SET
CONDENSER MICROPHONE
WIRELESS SYSTEM
U3 Receiver

Condenser microphone
U3C
Transmitter

China Patent Numbers ZL 2016 3 0165464.8
2nd floor, Building 12, Xicheng Industrial Area, Xixiang Town,
BaoanDistrict, Shenzhen Guangdong China. 518101
E-mail: [e-mail]
210-119489