Sound Sation WF-D290 User manual

Please read this manual carefully and proper take care of this manual.
USER MANUAL
WF-D290
UHF DUAL DIGITAL WIRELESS
MICROPHONE SYSTEMS
UHF digital
wireless
system
DUAL DIGITAL WIRELESS SYSTEMUHF DUAL DIGITAL WIRELESS SYSTEM
IR
SETUP B
IR
SETUP A
IR
WF-D290
Leggete questo manuale e conservatelo per future consultazioni!
MANUALE utente

Dear customer,
First of all thanks for purchasing a SOUNDSATION® product. Our mission is to satisfy
all possible needs of musical instrument, professional audio and lighting users oering
a wide range of products using the latest technologies.
We hope you will be satised with this item and, if you want to collaborate, we are
looking for a feedback from you about the operation of the product and possible im-
provements to introduce in the next future. Go to our website www.soundsationmusic.
com and send an e-mail with your opinion, this will help us to build instruments ever
closer to customer’s real requirements.
One last thing: read this manual before using the instrument, an incorrect operation
can cause damages to you and to the unit. Take care!
The SOUNDSATION Team
Gentile Cliente,
Grazie per aver scelto un prodotto SOUNDSATION®. La nostra missione è quella di
orire ai nostri utenti una vasta gamma di strumenti musicali ed apparecchiature audio
e lighting con tecnologie di ultima generazione.
Speriamo di aver soddisfatto le vostre aspettative e, se voleste collaborare, saremmo
lieti di ricevere un vostro feedback sulla qualità del prodotto al ne di migliorare co-
stantemente la nostra produzione. Visitate il nostro sito www.soundsationmusic.com ed
inviateci una mail con la vostra opinione, questo ci aiuterà a sviluppare nuovi prodotti
quanto più vicini alle vostre esigenze.
Un’ultima cosa, leggete il presente manuale al ne di evitare danni alla persona ed al
prodotto, derivanti da un utilizzo non corretto.
Il Team SOUNDSATION

TABLE OF CONTENTS
1. UNPACKING ...............................................................................................................6
2. ACCESSORIES .............................................................................................................6
3. OVERVIEW..................................................................................................................6
4. MAIN FEATURES........................................................................................................7
5. RECEIVER CONTROLS AND FUNCTIONS.................................................................8
5.1. Receiver Display....................................................................................................................................................10
6. HANDHELD MICROPHONE FUNCTIONS ..............................................................10
6.1. Handheld Microphone LCD Function ..........................................................................................................11
6.2. Battery placement................................................................................................................................................11
6.3. Hand-held Microphone Using Technique..................................................................................................11
7. POCKET TRANSMITTER AND HEADSET................................................................12
7.1. Bodypack LCD Function ....................................................................................................................................13
8. SYSTEM INSTALLATION..........................................................................................14
8.1. Receiver Placement.............................................................................................................................................14
8.2. Group/Channel Manual Setting.....................................................................................................................14
8.3. Auto Scan Mode...................................................................................................................................................15
8.4. IR Sync Function...................................................................................................................................................16
9. AUDIO CABLES.........................................................................................................18
10. WF-RACK KIT1 .........................................................................................................18
10.1. WF-RACK KIT1 Assembling..............................................................................................................................19
11. FREQUENCY TABLE..................................................................................................19
12. SPECIFICATIONS ......................................................................................................20
13. WARRANTY AND SERVICE .....................................................................................21
14. WARNING.................................................................................................................21
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IMPORTANT SAFETY SYMBOLS
The symbol is used to indicate that some hazardous live terminals are
involved within this apparatus, even under the normal operating con-
ditions, which may be sucient to constitute the risk of electric shock
or death.
The symbol is used in the service documentation to indicate that spe-
cic component shall be replaced only by the component specied in
that documentation for safety reasons.
Protective grounding terminal
Alternating current/voltage
Hazardous live terminal
Denotes the apparatus is turned on
Denotes the apparatus is turned o
WARNING: Describes precautions that should be observed to prevent the danger
of injury or death to the operator.
CAUTION: Describes precautions that should be observed to prevent danger of
the apparatus.
TAKING CARE OF YOUR PRODUCT
fRead these instructions
fKeep these instructions
fHeed all warning
fFollow all instructions
Water / Moisture
The apparatus should be protected from moisture and rain and can not be used near
water; for example near a bathtub, a kitchen sink, a swimming pool, etc.
Heat
The apparatus should be located away from heat sources such as radiators, stoves or
other appliances that produce heat.
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WF-D290 User manual

Ventilation
Do not block areas of ventilation opening. Failure to do could result in re. Always
install according to the manufacturer’s instructions.
Object and Liquid Entry
Objects do not fall into and liquids are not spilled into the inside of the apparatus for
safety.
Power Cord and Plug
Protect the power cord from being walked on or pinched particularly at plugs, conve-
nience receptacles, and the point where they exit from the apparatus. Do not defeat
the safety purpose of the polarized or grounding-type plug. A polarized plug has two
poles; a grounding-type plug has two poles and a third grounding terminal. The third
prong is provided for your safety. If the provided plug does not t into your outlet, refer
to an electrician for replacement.
Power Supply
In case of external power supply, the apparatus should be connected to the power sup-
ply only of the type as marked on the apparatus or described in the manual. Failure to
do could result in damage to the product and possibly the user. Unplug this apparatus
during lightning storms or when unused for long periods of time.
Fuse
To prevent the risk of re and damaging the unit, please use only of the recommend-
ed fuse type as described in the manual. Before replacing the fuse, make sure the unit
turned o and disconnected from the AC outlet.
Electrical Connection
Improper electrical wiring may invalidate the product warranty.
Cleaning
Clean only with a dry cloth. Do not use any solvents such as benzene or alcohol.
Servicing
Do not implement any servicing other than those means described in the manual. Refer
all servicing to qualied service personnel only. Only use accessories/attachments or
parts recommended by the manufacturer.
Warning
Please remember the high sound pressure do not only temporarily damage your sense
of hearing, but can also cause permanent damage. Be careful to select a suitable vol-
ume.
Interference from cell phone
Using a cell phone near the wireless system can induce noise. If this occurs, move the
cell phone further away from the components of the wireless system.
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WF-D290 User manual

1. UNPACKING
WF-D290 system is composed by following parts:
WF-D290HH
f1x Receiver
f1x External Power Adapter
f2x Hand Transmitter
f2x 3.7V - 1200mAh Lithium Rechargeable Battery (type 18500)
f1x USB charge cable
fThis User Manual
WF-D290HP
f1x Receiver
f1x External Power Adapter
f1x Hand Transmitter
f1x Pocket Transmitter
f1x Headset Microphone
f1x 3.7V - 1200mAh Lithium Rechargeable Battery (type 18500)
f2x 1.5V AA-Type Batteries
f1x USB charge cable
fThis User Manual
ATTENTION: Packaging bag is not a toy! Keep out of reach of children!!! Keep in
a safe place the original packaging material for future use.
2. ACCESSORIES
SOUNDSATION can supply a wide range of quality accessories that you can use with
your WIREFREE Series wireless microphone system, like Cables, Mixers, Speakers, Ampli-
ers, Stands, etc.
All products in our catalogue has been long tested with this device so we recommend
to use Genuine SOUNDSATION Accessories and Spare Parts.
Ask your SOUNDSATION dealer for any accessories you could need to ensure best
performance of the product.
3. OVERVIEW
SOUNDSATION WF-D290 adopts a brand-new digital transmission technology and
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WF-D290 User manual

hardware encryption of audio data that enable superior audio quality (compared to
analog UHF systems), very-low latency (better than 2.4GHz systems) and maximum
security due to the cryptographic hardware.
The unique 16bit digital ID pilot technology avoids interferences even on same fre-
quency, and allows continuous exchange of data between transmitters and receiver,
such as battery level, transmission power, squelch operation, etc.
The system is equipped with automatic frequency scanning and frequency spectrum
display, which allow the user to select the less disturbed frequencies in every environ-
ment it operates. It features 90 frequencies for each transmitter, divided into 10 groups,
each of which contains 9 channels.
The user interface is very simple and intuitive, thanks to the TFT color display on
the receiver and the simplicity of its setup menus. The handheld transmitter and the
bodypack (in case of WF-D290HP), however, are equipped with LCD display with
auto-o function, to save battery. The handheld microphone is also equipped with
rechargeable lithium battery that can be recharged via the USB port on the back of the
receiver.
Finally, there are two optional kit for rack mounting of 1 or 2 receivers, respectively, on
1 or 2 standard 19” rack units. Ask your dealer or visit SOUNDSATION website www.
soundsationmusic.com for further details.
WF-D290 systems are available in 2 congurations:
WF-D290HH
• 1x UHF Digital Receiver
• 2x Hand Transmitter with Professional Dynamic Cardioid Capsule
WF-D290HP
• 1x UHF Digital Receiver
• 1x Hand Transmitter with Professional Dynamic Cardioid Capsule
• 1x Pocket Transmitter
• 1x Headset Microphone with Professional Condenser Cardioid Capsule
4. MAIN FEATURES
fUHF E-Band operation (823-832 MHz)
fDigital audio transmission technology
fUnique digital 16-bit ID pilot technology
fAudio-level and Battery-Low monitoring on the Receiver
fDouble antenna diversity technology
fNo crosstalk disturbance even on same frequency
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WF-D290 User manual

fUltra-short audio latency
f48kHz sampling frequency
f30-20kHz frequency response
fColorful TFT display and menu settings on receiver
fAuto frequency scanning and spectrum display
f50m Ideal Distance (without obstacles)
fProfessional Handheld Microphone with Professional Dynamic Cardioid Capsule and
rechargeable Lithium Battery
fBody pack with Connector Locking System (WF-U290HP model)
fProfessional and Lightweight Headset with High-Sensibility Condenser Cardioid
Capsule (WF-D290HP model)
fRack-Mount Kit for 1 or 2 receiver units to 1x or 2x 19” rack unit (optional)
5. RECEIVER CONTROLS AND FUNCTIONS
11 12
12 3 4 567 8 9
10
1. Power Switch: It switches on and o the receiver. Please notice that LOCK status
is active at power on. Hold button for a few seconds to unlock the receiver and
access to the parameters (refer to the section “8. SYSTEM INSTALLATION” at page
14 for details).
2. Setup Knob/Button A: It access to all editing functions of A-system. (See section
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WF-D290 User manual

“8. SYSTEM INSTALLATION” at page 14 for further details).
3. IR Button A: Press it to synchronize the operating channel between receiver and A
transmitter.
4. Unlock Button A: It locks/unlocks the A-system, in order to avoid accidental setup
parameters changes.
5. TFT Color Display A: It shows all A-system functions and allows easy and intuitive
programming of all parameters.
6. IR Sensor: It is the infrared sensor used to synchronize the operating channel
between receiver and both A and B transmitter.
7. TFT Color Display B: It shows all B-system functions and allows easy and intuitive
programming of all parameters.
8. IR Button B: Press it to synchronize the operating channel between receiver and B
transmitter.
9. Unlock Button B: It locks/unlocks the B-system.
10. Setup Knob/Button B: It access to all editing functions of B-system. (See section
“8. SYSTEM INSTALLATION” at page 14 for further details).
11. Antenna-A: It receives RF signals from transmitters.
12. Antenna-B: Same as Antenna-A, it receives RF signals from transmitters.
13 14 15 16 17
13. Mix Output: It is the unbalanced line output of both A and B systems with ¼”
Jack, to be connected to mixers or audio equipment with unbalanced connections.
14. Balance Output B: It is the balanced XLR audio line output of system A to be con-
nected to your mixer or audio system. For more details about the internal wiring of
balanced cables, refer to paragraph “9. AUDIO CABLES” at page 18.
15. Balance Output A: Same as balance output B, but for system A.
16. DC Input: Connect here the external power supply (12Vdc – 1A)
17. USB Charge Outlet: Use this port to charge the hand-transmitter rechargeable
battery by connecting the USB charge cable to the USB-mini connector on trans-
mitter bottom.
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5.1. Receiver Display
RF indicates signal intensity. AF indicates audio level. The longer the
bar is, the stronger the signal is.
GR indicates current frequency group. CH indicates current fre-
quency of the selected group.
SCAN automatically scans up or down to search for available fre-
quency until the desired frequency is reached. It can be set under
SCAN function.
LOCK indicates that all buttons don’t operate under this status.
MUTE indicates that the receiver is under MUTE status (sound o).
IR: when ashing, indicates that the receiver is sending a SYNC
signal.
Battery icon: indicates the handheld/bodypack microphone battery
status.
6. HANDHELD MICROPHONE FUNCTIONS
WF-D290 systems feature one or two handheld transmitters with professional dynamic
cardioid capsule. Below there’s a quick description of main parts.
1. Grille: It protects the microphone capsule.
Never remove it to prevent damage to the
internal parts of the microphone.
2. LCD Display: This back-lit display shows all
important information related to settings, as
well as the battery charge level.
NOTE: After about 10 seconds the back-light
is lowered, reducing battery consumption.
The lighting returns to increase each time
you press Power button.
3. IR Sensor: During IR synchronization procedure, bring this part of the transmitter
close to the receiver’s IR sensor to complete the operation.
1
2
3
4
5
6
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WF-D290 User manual

4. Power button: Press and hold this button for about 2 seconds to turn on or o
the microphone.
5. Battery Slot: Insert the 3.7V - 1200mAh lithium rechargeable battery supplied
with the system, paying attention to correct polarity (indicated on bottom of this
battery compartment).
6. Battery Slot Cover: Remove this cover to access the battery-compartment and
insert or replace the batteries.
6.1. Handheld Microphone LCD Function
12
3
4
5
6
1) Indicates working channel
2) Indicates working group
3) In this case it Indicates Group 7, Ch05
4) Indicates mute status
5) Indicates current frequency
6) Indicates battery status, when ashing
indicates battery is low of power
6.2.Battery placement
fUnder working status, long press ON/OFF button until see OFF,
then the microphone is o.
fRemove the battery cover, insert 1x18500 Lithium battery in cor-
rect polarity.
fLong press ON/OFF button in 2 seconds. If LCD doesn’t light, check whether battery
in correct polarity or battery is low of power. If the battery indicator of LCD display is
ashing, please change with new battery.
NOTE: The microphone can only work under same frequency with Receiver. It
automatically enters the default mode when switched on, and automatically
save last used channels.
6.3.Hand-held Microphone Using Technique
fDon’t hold the micro-
phone grill.
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fAvoid holding the mi-
crophone on antenna
position.
fDon’t hold two micro-
phones together
ATTENTION: Operating distance between microphone grill and mouth must
be less than 15cm
fAvoid direct the microphone toward a speaker to avoid Larsen eect, which could
damage your audio system.
7. POCKET TRANSMITTER AND HEADSET
1. Microphone: WF-D290HP system features a headset microphone with profession-
al cardioid condenser capsule.
2. Microphone Input: Plug here the headset audio connector.
3. Volume: Adjust the audio input level of the transmitter. Use this knob to adapt
microphone signal level in order to prevent distorted sound.
4. ON/MUTE/OFF Selector: This selector has 3 positions. When it’s all to the OFF
position, the microphone is turned o; when it is MUTE position, the microphone
is active but the audio is disabled; nally, when it’s all to ON position, the micro-
phone is working and the audio is active.
NOTE: Standby central position allows the unit to transmit without audio.
This option is important to prevent interference in the receiver due to the
absence of a radio transmitting signal. It is, therefore, suggested to ALWAYS
use this standby position when you temporarily don’t sing or play but the
wireless microphone is connected to an audio system (e.g. during a pause in
a show). You can move the switch to OFF position (all down) only when you
are sure that the sound system volume is low.
5. Power LED: It lights up when the transmitter is on.
6. Antenna: It transmits the radio signal. Be careful not to bend or break this termi-
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WF-D290 User manual

nal.
7. LCD Display: The back-lit display
shows all important information
relating to settings, as well as battery
charge level.
NOTE: After about 10 seconds the
back-light is lowered, reducing
battery consumption. The lighting
returns to increase each time you
press the Power button.
8. IR Sensor: During IR sync procedure,
bring this part of the transmitter
close to the receiver’s IR sensor to
complete the operation.
9. Battery Slot: Insert two 1.5V AA-
Type batteries, paying attention to
correct polarity (indicated on bottom
of this battery compartment). After
that, pull the switch to “ON” side, if LCD not light, check whether battery in correct
polarity or is low of power. If the battery indicator of LCD is ashing, please change
with new batteries.
10. Battery Slot Cover: Open this cover to access to insert or replace the batteries.
Following the instructions for their replacement:
fApply a slight pressure at the top of the door (10) and pull down.
fInsert or replace the batteries in the compartment, observing the +/- polarity marked
on the bottom.
fClose the cover to prevent batteries to be lost during use.
7.1. Bodypack LCD Function
16
3
4
5
21) Indicates working channel
2) Indicates working group
3) In this case, it Indicates Group 01, Ch 01
4) Indicates current frequency
5) Indicates battery status, when ashing
indicates that battery is low
6) Indicates mute status
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8. SYSTEM INSTALLATION
8.1. Receiver Placement
Before using the system, please be sure that the receiver is correctly placed at a
distance of about 1m from oor, and 1m from walls or other big physical obstacles
(columns or other radio-frequency equipment).
fPull out the two antennas (11) and (12), make them to be perpendicular with the
receiver.
fConnect the supplied power adapter to the DC power supply socket (16). Make sure
that the adapter is suitable before using the Receiver.
fConnect the two balanced audio outputs (14 - 15) or the mixed out (13) to your
mixer or sound system, using the appropriate cables (see section “9. AUDIO CABLES”
at page 18 for further details).
fConnect the USB charge cable (attached) to the USB socket (17) while the other side
connect to the handheld micro-
phone. Charge battery until the
display shows “FULL”, meaning
that the battery is successfully
charged.
NOTE: Rechargeable func-
tion is available only on
handheld microphones. Also
notice that battery is charged
even though the system in
switched o but connected
to mains.
fTurn on the receiver by pressing the POWER button (1); the two LCD displays (5 - 7)
will light up showing the current settings of the two systems.
Please notice that when you switch on the receiver LOCK function is active on both
systems. Hold for two seconds buttons (4 and 9) to unlock them and have access
to all parameters. In addition to the active LOCK function, at power on the receiver is
even muted ( icon is on) until you turn on the transmitter and align it on the same
receiver’s channel.
8.2. Group/Channel Manual Setting
After unlocking the receiver, the icon will turn on, indicating that you can select one
of the 10 groups and one of the 9 frequencies in each group.
Beyond 1m
from ground
Beyond 1m
from walls
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fOnce you have located an interference-free channel (see “11. FREQUENCY TABLE”
at page 19 for details), rotate SETUP knob, and press it to enter into the channel
setting mode while GR/CH is highlighted.
fThen rotate the control knob to select the appropriate menu item (GR or CH) and
press the knob to conrm.
fSelect the appropriate group and channel by increasing or decreasing and, after
nished, press the control knob to conrm.
fFinally press IR function to sync the receiver with the handheld transmitter or
bodypack.
NOTE: If during group/channel selection you do not press any button for
about 10 seconds, the system automatically returns to the LOCK mode. It is
therefore necessary to unlock the receiver again to re-access group/channel
setup mode.
8.3.Auto Scan Mode
SOUNDSATION WF-D290 is equipped with a useful auto scan function of the frequen-
cies. This allows you to always choose those channels with less problems and make
setting operations extremely quick.
fTo automatically perform a frequency scan, unlock - if not already done - the receiver
by holding for a few seconds button.
fThen press SETUP knob and rotate it clockwise or counterclockwise until SCAN menu
is reached.
fPress SETUP knob again to enter SCAN menu. You ll nd two options: UP or DOWN.
The rst performs a spectrum scan and returns the rst free frequency above the
current one. The second scans the spectrum but returns the rst free frequency
below the current one.
fThen rotate the control knob and select UP or DOWN to automatically scan up or
down to search for available frequency.
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fOnce the frequency is reached, press IR button to transfer the certain Group/Chan-
nel information corresponding to the scanned frequency to bodypack or handheld
transmitter.
NOTE: If you do not press any buttons for about 10 seconds, the system re-
turns to LOCK mode.
8.4.IR Sync Function
The WF-D290 comes with an infrared transmission system between receiver and trans-
mitter that easily sends all settings to your hand-held or pocket transmitter. To activate
the IR function:
fTurn on the receiver and hold for a few seconds UNLOCK key to unlock it. Now you
can choose between manual channel setting or auto scan procedure to nd the best
frequency to be used.
Manual Channel Setting
fOnce you have located an interference-free channel (please refer to “11. FREQUEN-
CY TABLE” at page 19), rotate SETUP knob, and press it to enter into channel set-
ting mode while GR/CH is highlighted.
fRotate control knob again to select the appropriate menu item (GR or CH) and press
the knob to conrm.
fSelect the appropriate group and channel by increasing or decreasing and, after
nished, press the control knob to conrm.
fFinally press for about 2 seconds IR button to sync the receiver to the handheld
transmitter or bodypack icon will ash for about 15 seconds, indicating that the
receiver unit is sending the information through the IR sensor.
fBring the handheld or pocket transmitter as close as possible to the receiver’s IR
sensor.
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fOnce the transmitter is synchronized, icon stops blinking; MUTE icon turns o,
battery and transmission power HI or LO icons light up, indicating that the sys-
tem is now working properly.
fThe display on the transmitter shows the same channel set on the receiver and the
HI or LO icons indicate a good radio signal.
fAfter about 10 seconds, the system automatically returns to LOCK mode. At this
point the system is fully set and ready to operate.
Auto Scan Setting
If you want the system automatically suggest interference-free frequencies, then per-
form the auto scan procedure as already shown in paragraph “8.3. Auto Scan Mode” at
page 15.
fPress SETUP knob and rotate it clockwise or counterclockwise until SCAN menu is
reached.
fRotate the control knob again and select UP or DOWN to automatically scan up or
down for available frequencies.
fOnce the frequency is reached, press for about 2 seconds IR button to transfer the
Group/Channel information corresponding to the scanned frequency to bodypack
or handheld transmitter. icon will ash for about 15 seconds, indicating that the
receiver unit is sending the information through the IR sensor.
fBring the handheld or pocket transmitter as close as possible to the receiver’s IR
sensor.
fOnce the transmitter is synchronized, icon stops blinking; MUTE icon turns o,
battery and transmission power HI or LO icons light up, indicating that the sys-
tem is now working properly.
fThe display on the transmitter shows the same channel set on the receiver and the
HI or LO icons indicate a good radio signal.
fAfter about 10 seconds, the system automatically returns to LOCK mode. At this
point the system is fully set and ready to operate.
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9. AUDIO CABLES
You need XLR balanced cables for connections to your audio equipment. See the
pictures below that show the internal wiring of these cables. Be sure to use only high
quality cables (visit our website www.soundsationmusic.com for further details).
Balanced use of XLR connectors
1= Ground/Shield
2= Hot (+)
3= Cold (-)
INPUT OUTPUT
In case of unbalanced use Pins 1 and 3 will be jumped
Balanced use of 1/4” jack TRS connector
Strain relief
clamp
Sleeve
Tip
Sleeve
Ground shield
Ring Ring
Cold (- Ve)
Tip
Hot (+ Ve)
You can, of course, connect even unbalanced equipment to balanced outputs. Use ei-
ther mono and stereo jack, making sure ring and collar are connected together (or pins
1 & 3 in the case of XLR connectors).
Unbalanced use of 1/4” jack TS connector
Strain relief
clamp
Sleeve
Tip
Sleeve
Ground shield
Tip
Signal
10. WF-RACK KIT1
WF-D190 receiver unit can be mounted into 19” standard rack units using an optional
kit (contact your dealer or go to www.soundsationmusic.com for more details) to adapt
the receiver to one 19” rack unit.
The kit includes:
C
A. 2x ¼ rack unit adapter
B. 2x Extension cables for Antenna
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C. 4x Screws to fasten the receiver to the two rack adapters
NOTE: The kit doesn’t include screws to fasten the whole block (receiver and
adapters) to the 19” rack chassis. About the extension antenna cables, they
are not used with the WF-D290 as its antennas are not detachable.
10.1. WF-RACK KIT1 Assembling
1. Remove the two plastic parts on each of the two sides of the receiver.
2. Place the A adapter so that the two lateral holes match those on the receiver side.
3. Fasten the adapter using two screws as shown in the picture.
4. Repeat steps 1 to 3 of this section on the other side of the receiver.
5. Place the two rear antennas in horizontal position.
1
2
4
3
5
11. FREQUENCY TABLE
E-Band (823-832 MHz)
CHANNEL
123456789
BANK
1823,0 824,0 825,0 826,0 827,0 828,0 829,0 830,0 831,0
2823,4 824,4 825,4 826,4 827,4 828,4 829,4 830,4 831,4
3823,9 824,9 825,9 826,9 827,9 828,9 829,9 830,9 831,9
4823,1 824,1 825,1 826,1 827,1 828,1 829,1 830,1 831,1
5823,5 824,5 825,5 826,5 827,5 828,5 829,5 830,5 831,5
6823,8 824,8 825,8 826,8 827,8 828,8 829,8 830,8 831,8
7823,2 824,2 825,2 826,2 827,2 828,2 829,2 830,2 831,2
8823,6 824,6 825,6 826,6 827,6 828,6 829,6 830,6 831,6
9823,3 824,3 825,3 826,3 827,3 828,3 829,3 830,3 831,3
10 823,7 824,7 825,7 826,7 827,7 828,7 829,7 830,7 831,7
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12. SPECIFICATIONS
SYSTEM
Carrier Frequency: UHF823-832MHz
Bandwidth: 9MHz
Channel Bandwidth: 100kHz
Preset Group/Channel: 10 groups, 9 frequencies in each group
Dynamic Range: >98dB
Total Harmonic Distortion: <0.1%
Frequency Response: 30Hz-20kHz / ±2dB
Audio Output Level: Balanced 400mV; Unbalanced 400mV
Packing Dimensions (WxHxD): 436 x 104 x 324 mm
Packing Gross Weight: 2.5 kg
RECEIVER
Power Supply: DC 12V / 1000mA
Consume Power: 5W
Signal/Noise Ratio: >98dB
Receiving Sensitivity: -95dBm
Transmission Delay: <3ms
Dimensions (WxHxD): 210 x 45 x 118 mm (antennas not incl.)
Antenna: 255 mm (not bent)
Net Weight: 0.4 kg
HAND-HELD AND POCKET TRANSMITTER
Transmitter Power: 10mW (Max)
Modulation Type: DQPSK
Battery Voltage Handheld Transmitter: 1x 3.7V - 1200mAh Lithium Rechargeable Bat-
tery (type 18500)
Battery Voltage Bodypack Transmitter: 3V (2x1.5V AA Battery)
Continuous Using: 5 hours (HI Trans. power); 7 hours (LO Trans.
power)
Battery Charge Time (only handheld Mic.): About 3,5 hours
Hand-held Mic. Dimensions (W/DxH): Ø35 (min) - Ø46 (max) x 240 mm
Hand-held Mic. Net Weight: 0.26 kg (batteries included)
Pocket Transmitter Dimensions (WxHxD): 62 x 103 x 30 mm
Antenna (W/DxH): Ø3 x 9 mm
Pocket Transmitter Net Weight: 0.132 kg (batteries included)
Our products are subject to change. Modications to technical features remain subject to change without notice.
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ENGLISH
WF-D290 User manual