Mascot Electric UT-18A Wireless Body Pack Wireless Microphone User Manual UR 130

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Document ID	359845
Application ID	SX2u6J62qBw2DGeyMotUYg==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	18.13kB (226598 bits)
Date Submitted	2003-09-25 00:00:00
Date Available	2003-09-25 00:00:00
Creation Date	2003-05-19 13:29:14
Producing Software	pdfFactory v1.34 (Windows 98 Chinese)
Document Lastmod	2003-09-08 17:05:27
Document Title	Microsoft Word - UR-130英文版.doc
Document Creator	http://www.ahasoft.net
Document Author:	華格

WIRELESS MICROPHONE SYSTEM
Table of Contents
1. Introduction … … … … … … … … … … … … … … … … .… … … .… … … .… …
2. Safety … … … … … … … … … … … … … … … … … … … … … … … … … … … …
3. Environment … … … … … … … … … … … … … … … … … … … … … … … … ... 1
4. Wireless Note… ..… … … … … … … … … … … … … … … … .… … … … … ...
5. Product Description … … … … … … … … … … … … ..… … … … .… … … ..…
5.1 Receiver Module
5.2 Handheld Microphone
5.3 Bodypack Transmitter
6. System Feature… … … … … … … … … … … … … … … .… … … … … … … ...
7. System Specification… … … … … … … … … … … … … … … … … ..… … … . 6
WIRELESS
WIRELESS NOTE
FCC Statement
This device complies with part 15 of the FCC rules. Operations 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
Notice : The changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
IMPORTANT NOTE: To comply with the FCC RF exposure compliance requirements, no
change to the antenna or the device is permitted. Any change to the antenna or the device
could result in the device exceeding the RF exposure requirements and void user’s authority
to operate the device.
1. Introduction
Thank you for purchasing our product. This wireless microphone system operates in UHF
band frequency with synthesizer controlled. The system with 16 or 64 selectable frequencies
via Phase Locked Loop (PLL) circuitry makes it easy to choose non-interfered channels.
Please read this instruction manual carefully before operating the system. This manual
covers the configuration and operation of the wireless microphone system.
2. Safety
Ø Do not spill liquid on the appliance and do not drop it on a hard concrete floor.
Ø Do not place the appliance near heat sources such as radiators, amplifier, or etc. Do not
expose it to direct sunlight, extremely dust, excessive moisture, or vibration.
Ø Take out the battery from transmitter, if the appliance has been not used for a longer
period. This will avoid the damage resulting from a defective leaking battery
3. Environment
Ø Do not throw used batteries into a fire or garbage bin with domestic rubbish. Be sure to
dispose of used batteries in accordance with local waste disposal rules.
Ø When disposing the equipment, remove the batteries, separate the case, circuit boards,
and cables, and dispose of all components in accordance with local waste disposal rules.
4. Wireless Note
Ø Before setting up, make sure that the transmitter and receiver are tuned to the same
frequency.
Ø Do not use two transmitters in the same frequency.
Ø Use good quality batteries to avoid the damage resulting from a defective leaking battery.
Ø To avoid interference, do not put the receiver too near metal object and avoid obstructions
between transmitter and receiver.
Ø Avoid the interference from TV, radio, other wireless appliances and etc.
Wireless Microphone
WIRELESS
PRODUCT DESCRIPTION
5. Product Description
5.1 Receiver Module
This is a diversity receiver module suitable for inserting into PA system or portable amplifier. It can
use with our 16- or 64-channel selectable transmitters. The receiver module operates in UHF
band frequency with PLL synthesized control.
16 CH
16 Channel Selector
64 CH
64 GP/CH Selector
Wireless Microphone
WIRELESS
PRODUCT DESCRIPTION
1.
Diversity A. B Indicator:
2.
Group Selector: Rotates this selector to choose a group number.
3.
Channel Selector:
4.
This LED lights to indicate that RF signal is being received.
Rotates this selector to choose a channel number.
5.
Level Control: This rotary control adjusts the receiver output level to match the input
sensitivity of an audio mixer or amplifier
RF Input: Uses 50 Ohm coaxial cable to connect with UHF antenna.
6.
Ground:
7.
AF Output:
8.
DC 12V:
Connection with power supply DC12V.
9.
Control:
Generating about DC 7V while AF operating.
Connection with Ground.
Connection with AF Output.
Wireless Microphone
WIRELESS
PRODUCT DESCRIPTION
5.2 Handheld Microphone
The handheld microphone operates in UHF band frequency with PLL synthesized control. UHF
64 preprogrammed selectable frequencies to avoid interference. Uni-directional dynamic or
uni-directional condenser capsules with different characters for various choices. Use 1.5V x 2
AA size batteries for low operating cost.
¬
®
°
GR.
81 2
CH.
¯
CHANNEL
SELECTOR
±
²
´
³
1. Grille: Protects the microphone capsule and helps reduce breath sounds and wind noise.
The grille for the various microphone capsules differ in appearance.
2. Low Battery LED: LED indicates battery life status. Switching the power to "ON", the LED
flashing once indicates that the transmitter has sufficient power. If the LED stayed on, it
indicates that the battery has insufficient power and should be changed soon. If the status
LED fails to flash, the battery is either dead or not positioned correctly, and you should correct
the positioning or change the battery.
3. On/off Switch: Turns transmitter power on and off.
4. Battery Compartment: Insert two AA dry or rechargeable batteries into the compartment
and make sure that the polarity of batteries is correct.
5. Group Selector: Changes transmitter Group setting.
6. Channel Selector: Changes transmitter Channel setting.
7. Battery Cover: Unscrew to expose battery compartment and Group/Channel selector.
8. Color Clip:
This color clip helps to mark the same frequency of receiver and transmitter.
9. Charging Input: for charging rechargeable batteries inside the battery compartment using
the using a supplied cable with 1.5j DC plugs. It needs up to 10 hours for charging.
Wireless Microphone
WIRELESS
PRODUCT DESCRIPTION
5.3 Bodypack Transmitter
The bodypack transmitter operates in UHF band frequency with PLL synthesized control. UHF 64
preprogrammed selectable frequencies to avoid interference. Uni-directional condenser capsules
with different characters for various choices. Use 1.5V x 2 AA size dry or rechargeable batteries
for low operating cost.
°
®
¯
µ
±
´
¬
12
13
²
³
1. On/Off Switch: Turns transmitter power on and off.
2. Mini XLR /3.5j connector: The included electret lapel microphone is inserted into the
connector on transmitter.
3. Low Battery LED: LED indicates battery life status. Switching the power to "ON", the
LED flashing once indicates that the transmitter has sufficient power. If the LED stayed on,
it indicates that the battery has insufficient power and should be changed soon. If the status
LED fails to flash, the battery is either dead or not positioned correctly, and you should
correct the positioning or change the battery.
4. Mic/Line Selector (optional for use with mini XLR connector) : The switch sets the
audio input either to microphone level or line level.
5. Antenna: Permanently connected, helical antenna.
6. Group Selector: Changes transmitter Group setting.
7. Channel Selector: Changes transmitter Channel setting.
8. Gain.: The rotary control adjusts the sensitivity of the transmitter’s audio to the level of the
connected lapel microphone or instrument.
9. Mic Unit: The uni-directional electret condenser unit features the wide frequency response
for warm, rich bass and clear sound.
10. Tie Clip: To clip on the tie or lapel for free-movement.
11. Cable: With mini XLR jack or 3.5j screw type plug cable to connect the transmitter.
12. Battery Compartment: Insert two AA dry or rechargeable batteries into the compartment
and make sure that the polarity of batteries is correct.
13. Charging Input: for charging rechargeable batteries inside the battery compartment using
the using a supplied cable with 1.5j DC plugs.
Wireless Microphone
WIRELESS
FEATURES & SPECIFICATIONS
6. System Feature
Ø Operating in UHF band frequency with synthesizer controlled.
Ø The wireless microphone system with 16 or 64 selectable frequencies via Phase Locked
Loop (PLL) circuitry makes it easy to choose non-interfered channels.
Ø Super high sensitivity, extremely low noise transmission and reception.
Ø SMT assembled PCB module ensures the quality and stability.
7. System Specification
Receiver Module
Carrier Frequency Range
Frequency Stability
S/N ratio
Maximum Deviation
Image and Spurious Rejection
Receiving Sensitivity
Selectivity
AF Response
T.H.D.
Service Area
Current consumption
Power Supply
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
: UHF band 682.375~697.125MHz
: ±0.005%
: ＞ 94dB, at 48KHz deviation and 60dBmV antenna input
: ±48KHz
: 80 dB minimum
: 6 dBμ V.
: ＞ 50dB
: 50Hz to 15KHz (±3dB)
: ＜ 1% (at 1KHz)
: 80m (
: 145mA ±10mA,
: 12V DC
Handheld/Bodypack Transmitter
Ø Carrier Frequency Range
: UHF band 682.375~697.125MHz
Ø RF Power Output
: 10mW (max.)
Ø Oscillation Mode
: PLL synthesized
Ø Frequency Stability
: ±0.005%
Ø Maximum Deviation
: ±48KHz
Ø Spurious Emission
: ＞ 60dB below carrier frequency
Ø T.H.D.
: ＜ 1% (at 1KHz)
Ø Microphone Capsule
: Handheld: uni-directional dynamic or uni-directional electret
condenser unit
Lavalier: uni-directional electret condenser unit
Ø Operating voltage
: DC1.5V x 2 AA size dry or rechargeable batteries
Ø Current consumption
: 65mA ± 5mA
Ø Dimension (mm)
: Handheld: 55j x267mm
Bodypack:64(W)x97(H)x24(D)
Wireless Microphone

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PDF Version                     : 1.4
Linearized                      : No
Create Date                     : 2003:05:19 13:29:14Z
Modify Date                     : 2003:09:08 17:05:27+08:00
Page Count                      : 7
Author                          : 華格
Producer                        : pdfFactory v1.34 (Windows 98 Chinese)
Creation Date                   : 2003:05:19 13:29:14Z
Mod Date                        : 2003:09:08 17:05:27+08:00
Metadata Date                   : 2003:09:08 17:05:27+08:00
Title                           : Microsoft Word - UR-130英文版.doc
Creator                         : 華格

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