OKAYO Electronics TX-701 Plug-in UHF Wireless Audio Link Transmitter Module User Manual Exhibit E Manual rev

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Document ID	766467
Application ID	O9sA2OnFCqHnfTFSlL8oRw==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	70.74kB (884299 bits)
Date Submitted	2007-03-08 00:00:00
Date Available	2007-03-08 00:00:00
Creation Date	2007-03-08 17:18:27
Producing Software	Acrobat Distiller 5.0.5 (Windows)
Document Lastmod	2007-03-08 17:18:27
Document Title	Exhibit-E-Manual_rev.pdf
Document Creator	PScript5.dll Version 5.2.2
Document Author:	choque

USER'S GUIDE
Plug-In UHF Wireless Audio-Link
Transmitter Module
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.
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.
Operating Manual for Transmitter Module TX-701
Simple Introduction
Thank you for purchasing this plug-in UHF wireless Audio-Link
transmitter module TX-701. With up to 96 preprogrammed selectable
frequencies, this module could perfectly perform without any external
disturbance. Besides, with LCD display, this module could be operated
and used easily. This manual includes the complete functions and
operations of the wireless transmitter module. Please read this manual
carefully in order to operate and use this system to its fullest potential.
-1-
Description of Functions
1. LCD display
2.TX audio indicator
3. Low audio level indicator
4. High audio level indicator
5. Setting enter
6. Up/ Down selector
7. Power switch and volume control
8. Charging LED for PA system
9. Power switch for PA system
(1) (2) (3) (4) (5)
(6) (7)
(8)
(9)
Installation and Operation
a. Turn the power switch (7) clockwise to turn on the
transmitter.
b. The LCD display (1) will show On and then the channel
used before turning off last time.
c. To select the channel, press the set button (5) and the
channel in LCD flash. Press up or down button (6) to
select the channel to transmit, and then press set button
again to enter the setting.
-2-
d. Turn the volume control (7) to the proper position.
e. When transmitting the signals, the TX indicator (2) will light
Green to show the transmitting condition. The AF Level
indicator lights Yellow (3) to show the low audio, lights Red
(4)to show the high audio.
Maintenance
Avoid Excessive Heat
Don't leave transmitter or receiver in hot sun, on a radiator, or
near other sources of high temperature.
Avoid Rough Handling
Transmitter and receiver may be damaged if dropped.
-3-
Specifications
RF output
10mW or 30mW (according to regulation)
Spurious emission
Less than 250 nW
Display status
LCD indicator displays channel or frequency
Channel select
SET, UP, DOWN key
Antenna
Built-in
Dimensions ( L* W * H )
88 * 64 * 24 mm
Weight
170 g
Oscillation type
PLL synthesized control OSC
Carrier frequency range
Group 1. 740 ~ 752 MHz (96 ch.)
Group 2. 794 ~ 806 MHz (96 ch.)
Group 3. 863 ~ 865 MHz (16 ch.)
Adjustable frequency
Pre-programmed max. 96 switchable channels
Switching bandwidth
Max. 12 MHz
Ambient temperature
-10
Maximum deviation
50 kHz, with level limiting
Dynamic range
110 dB
Pre/De- emphasis
50 s
Squelch
Tone key and noise lock dual-squelch
Frequency response
70 Hz ~ 16 kHz (wireless)
Operating range
50 ~ 70 M (open field) with built-in antenna
-4-
~ 50

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Create Date                     : 2007:03:08 17:18:27-08:00
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Page Count                      : 6
Creation Date                   : 2007:03:09 01:18:27Z
Mod Date                        : 2007:03:09 01:18:27Z
Producer                        : Acrobat Distiller 5.0.5 (Windows)
Author                          : choque
Metadata Date                   : 2007:03:09 01:18:27Z
Creator                         : choque
Title                           : Exhibit-E-Manual_rev.pdf

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