Linear LINEARCOM3000 User manual

Linear Technologie • 11 rue du Puits Rochefort • 42 100 Saint-Etienne
Tél: [phone] • Fax: [phone] • www.lineartech.fr
FIXED TRANSMITTER LC3.VGTS
Operation manual

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TABLE OF CONTENTS
1. Buttons name and function
2. Operation instructions
3. Specifi cations
Page 3
Page 4
Page 5

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1. Power switch (on/off )
2. MIC/VOL (Wired mic volume control)
3. MIC/TX (When the light is on, the wired mic signal will be transmitted through EJ-770T)
4. AUX input/VOL (Volume control)
5. AUX/TX
6. Transmitting indicator (for UHF transmitter module)
7. LCD (Showing the transmitting channel)
8. AF transmitting indicator/AF volume level indicator
9. Frequency set
10. Channel selector
11. UHF transmitting module/Power & Volume
12. Earphone volume
13. 6.3 mm stereo phone jack (32 ohm)
14. Antenna hole
15. AUX output
16. AUX input
17. Balanced mic input jack
18. Condenser mic power supply (5 V)
19. Unbalanced 6.3 mm mic Input jack
20. DC out (can connect with maximum one EJ-770T)
21. DC in
1. BUTTONS NAME AND FUNCTION

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1. Turn on Power Switch (1)
2. Adjust and set preferred UHF transmitting module’s channel.
• Ajust : Turn (F) clockwise (you will hear a “click”), then LCD will turn on and show
the channel number, it means transmitting module is on. You can adjust the volume by
keeping turning (F) clockwise. (Vice versa, turn counterclockwise till you hear a click and
then LCD will show , after 2 to 3 seconds LCD will turn off . )
• Set : Turn on transmitting module, LCD will show channel number such as . To adjust
channel number please hold on “SET” (D) for one second, then channel number in LCD
will start fl ashing like , press “channel selector” (E) button and adjust to the channel
number you want (1~16 or 1~96). Press “SET” (D) to fi nish your setting.
3. Wired microphone signal being transmitted via TX module
Press “MIC TX (3)” fi rst, if the red light underneath is on that means wired mic’s
signal is successfully transmitted.
4. AUX IN signal being transmitted via TX module.
Press AUX TX (5) fi rst, if the red light underneath is on that means AUX IN signal is
successfully transmitted.
5. Stereo phone jack
Insert 6.3 mm earphone into earphone jack (13), adjust volume (12) and then you can
monitor AUX IN (16) signals.
2. OPERATION INSTRUCTIONS

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A. LCD (showing channel/frequency)
B. TX transmitting indicator
C. AF transmitting indicator / AF volume level indicator
D. Frequency set
E. Channel selector
F. EJ-770T UHF transmitting module / Power & Volume
3. SPECIFICATIONS
RF OUTPUT : 10 - 30 mW
JACK AUX INPUTS : Ø 6.35mm for micro, XLR for
micro, RCA AUX input
AUX INPUT : 700mV
AUX OUTPUT : 1V
MICRO INPUT : Balanced/Unbalanced 10mV
HEADSET OUTPUT : 0.5W / 32 ohm
CHANNELS : 1 - 96 channels
pOWER SUPPLY : 100 - 240V AC / 12V 1A
DIMENSIONS : 214x187x43mm
WEIGHT : 1.3Kg
RECEIVER FREQUENCY RANGE :
Group 1 : 640 - 664 MHz (96 ch)
Group 2 : 740 -752 MHz (96 ch)
Group 3 : 794 - 806 MHz (96 ch)
Group 4 : 863 - 865 MHz (16 ch)
FREQUENCY WIDTH : Maxi 24 MHz
DYNAMIC : > 80 dB
THD : < 1%
PRE / DE-ACCENTUATION : < 50 μS

Linear Technologie • 11 rue du Puits Rochefort • 42 100 Saint-Etienne
Tél: [phone] • Fax: [phone] • www.lineartech.fr