FMT-30A FM Transmitter Manual

FMT-30A FM Transmitter Manual
World site :Www.WarnerRF.COM China site :Www.WarnerRF.cn
1/7
WarnarRF
FMT-30APositive diagram
FMT-30ABack diagram
Schematic diagram of the main interface for information display window
1,Handing Instructions
First of all,please connect the RF OUTPUT INTERFACE ANTENNA or the
FICTITIOUS LOAD, next, join the power and then press the power switch on the
Panel.
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turn on the power switch , the Red Led lights, after 3 seconds LCD Display
Window will show information about the LOGO (Diagram 1). LOGO
information can be customized
Diagram 1
Enter The main interface
Diagram 2
after entering the main interface, it will display the operating frequency, volume,
temperature of FETMOS ,output forward power, output back power and standing wave
ratio.
Be care that entering the main interface, output power will start increasing from 0 Watts,
about 30 seconds reach to the maximum power setting.
When the standing wave or temperature are pretecting, the output power is
automatically reduced to below 1 Watt and screen displays the alarm message, after
troubleshooting, the output power is automatically adjusted to the set of output power.
Display screen with no operation during 10 seconds, will turn off the backlight
automatically ,adjust knob can be lit.
2, function setting
Knob rotation to the lower end of regulation left, turn right spin to the high-end
adjustment, under the main interface, press the enter MENU, press the MENU to enter the
next set interface, set interface in the press for the recognition based set and return to
the MENU。
Diagram 2 for the frequency setting menu
Diagram2
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Diagram 3 - the frequency setting interface, the frequency setting scope is 87-108MHZ
(special frequency can be customized according to customer request,please connect to
our company if you want more information )
Diagram3
Diagram 4 - the input audio volume adjustment menu
Diagram 4
Diagram 5 - the volume setting interface, volume setting range is 0-79
Diagram 5
Diagram 6 - the output power setting menu
Diagram6
Diagram 7 - the power interface, power setting range is 0-30Watt.
Diagram7
Diagram 8 - the stereo Mono setting menu
Diagram8
Diagram 9 - the sound channel setting interface
Stereo
Mono
Diagram9
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Diagram 10 — the temperature settings menu
Diagram10
Diagram 11 - the temperature settings interface, the temperature can be set within 60-70
℃ ,1℃ each stepping
Diagram11
Diagram 12 - the VSWR setting menu
Diagram12
Diagram 13 - a standing wave protection setting interface, standing wave protection
setting range is 1.5-3.0, 0.1each stepping。
Diagram13
Diagram 14 - the mute sound settings menu
Diagram14
Diagram 15 - the mute sound setting interface, the default is ON
Diagram15
Diagram 16 - exit the menu, press it return to the main display interface
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3. Transmitter parameters
Power Output:
0 to 30Watt (Power adjustment, Step: 0.1Watt)
FM Transmitter Frequencies: 87-108Mhz
(Other frequency can be customized)
Tuning Step:
100Khz/0.1Mhz
Voltage:
AC100V-120V or AC220V-240V
Stability of Frequency:
±0ppm(-10℃~+50℃)
Frequency Response:
50 - 15000Hz
Signal to Noise Ratio:
>50dB
Distortion:
< 0.5%
Parasitic amplitude
modulation:
< 0.2%
Maximum frequency
deviation:
±75KHz
type of modulation:
WFM
Transmission Signal:
FM Stereo and Mono
Tuning Design:
Stable PLL Technology
Harmonic:
> 65dbc
Audio Input Level:
-15dbV(Max: -30dbV)
Stereo Separation:
> 40db
Operation Time:
True 24/7
Antenna Connector:
N type(L16)
Output Impedance:
50 ohm
Audio Input Connector:
BNC type
SCA/RDS Input Connector:
BNC type
Size of Transmitter Unit:
L:480mm, W: 200mm, H:44mm
Weight of Transmitter Unit:
5Kg
Standard 1U
4, fault checking and troubleshooting
Alarm signal 1 (Warning! Please check the antenna!) standing wave protection alarm,
please check if the transmitter antenna is connected properly or water inflow and
feeder is damaged. Shall not exceed the use of antenna frequency range.。
l Alarm 2 (HIGH TEMPERATURE WARNING!!! ), High-temperature alarm, check if the
transmitter air vent is blocked or the working environment temperature is too high.
l Nothing displayed on LCD, LED power light does not light. Check if the fuses of the
transmitter power socket is burn-out.
l The received signal has current sound: Please avoid power lines, RF output cable and
audio cable puzzling and away from the surrounding electrical distrubance source.
Audio signal input line must use shielded wire.。
sound distortion phenomenon when the Radio are receiving: adjust the input
volume of the transmitter audio sources properly
l
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WarnarRF
5 After-sales service
Products are guarantee for free
for one year ( disassemble deliberately or
burning except). After-sales warranty date is the date of consignment .
provide all customers with a comprehensive 24-hour technical support.
we offer to give advice about purchasing products online and layout
6 the information of after-sales service
Warner RF R & D Center
address:
Postal code:
FAX:
No.309 ,cheng zheng street,yuhu District,xiangtan City, hunan
Province,China
411100
0731-58388370
Mobile number: 13100326883 ( name:sonia)
QQ :
MSN:
website:
mailbox:
251864880
rf5k@hotmail.com
http://www.warnerrf.cn/
wuqian1018@126.com
7/7
http://www.warnerrf.com/
FMT-30A FM Transmitter Manual
World site :Www.WarnerRF.COM China site :Www.WarnerRF.cn
1/7
WarnarRF
FMT-30APositive diagram
FMT-30ABack diagram
Schematic diagram of the main interface for information display window
1,Handing Instructions
First of all,please connect the RF OUTPUT INTERFACE ANTENNA or the
FICTITIOUS LOAD, next, join the power and then press the power switch on the
Panel.
2/7
WarnarRF
turn on the power switch , the Red Led lights, after 3 seconds LCD Display
Window will show information about the LOGO (Diagram 1). LOGO
information can be customized
Diagram 1
Enter The main interface
Diagram 2
after entering the main interface, it will display the operating frequency, volume,
temperature of FETMOS ,output forward power, output back power and standing wave
ratio.
Be care that entering the main interface, output power will start increasing from 0 Watts,
about 30 seconds reach to the maximum power setting.
When the standing wave or temperature are pretecting, the output power is
automatically reduced to below 1 Watt and screen displays the alarm message, after
troubleshooting, the output power is automatically adjusted to the set of output power.
Display screen with no operation during 10 seconds, will turn off the backlight
automatically ,adjust knob can be lit.
2, function setting
Knob rotation to the lower end of regulation left, turn right spin to the high-end
adjustment, under the main interface, press the enter MENU, press the MENU to enter the
next set interface, set interface in the press for the recognition based set and return to
the MENU。
Diagram 2 for the frequency setting menu
Diagram2
3/7
WarnarRF
Diagram 3 - the frequency setting interface, the frequency setting scope is 87-108MHZ
(special frequency can be customized according to customer request,please connect to
our company if you want more information )
Diagram3
Diagram 4 - the input audio volume adjustment menu
Diagram 4
Diagram 5 - the volume setting interface, volume setting range is 0-79
Diagram 5
Diagram 6 - the output power setting menu
Diagram6
Diagram 7 - the power interface, power setting range is 0-30Watt.
Diagram7
Diagram 8 - the stereo Mono setting menu
Diagram8
Diagram 9 - the sound channel setting interface
Stereo
Mono
Diagram9
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WarnarRF
Diagram 10 — the temperature settings menu
Diagram10
Diagram 11 - the temperature settings interface, the temperature can be set within 60-70
℃ ,1℃ each stepping
Diagram11
Diagram 12 - the VSWR setting menu
Diagram12
Diagram 13 - a standing wave protection setting interface, standing wave protection
setting range is 1.5-3.0, 0.1each stepping。
Diagram13
Diagram 14 - the mute sound settings menu
Diagram14
Diagram 15 - the mute sound setting interface, the default is ON
Diagram15
Diagram 16 - exit the menu, press it return to the main display interface
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3. Transmitter parameters
Power Output:
0 to 30Watt (Power adjustment, Step: 0.1Watt)
FM Transmitter Frequencies: 87-108Mhz
(Other frequency can be customized)
Tuning Step:
100Khz/0.1Mhz
Voltage:
AC100V-120V or AC220V-240V
Stability of Frequency:
±0ppm(-10℃~+50℃)
Frequency Response:
50 - 15000Hz
Signal to Noise Ratio:
>50dB
Distortion:
< 0.5%
Parasitic amplitude
modulation:
< 0.2%
Maximum frequency
deviation:
±75KHz
type of modulation:
WFM
Transmission Signal:
FM Stereo and Mono
Tuning Design:
Stable PLL Technology
Harmonic:
> 65dbc
Audio Input Level:
-15dbV(Max: -30dbV)
Stereo Separation:
> 40db
Operation Time:
True 24/7
Antenna Connector:
N type(L16)
Output Impedance:
50 ohm
Audio Input Connector:
BNC type
SCA/RDS Input Connector:
BNC type
Size of Transmitter Unit:
L:480mm, W: 200mm, H:44mm
Weight of Transmitter Unit:
5Kg
Standard 1U
4, fault checking and troubleshooting
Alarm signal 1 (Warning! Please check the antenna!) standing wave protection alarm,
please check if the transmitter antenna is connected properly or water inflow and
feeder is damaged. Shall not exceed the use of antenna frequency range.。
l Alarm 2 (HIGH TEMPERATURE WARNING!!! ), High-temperature alarm, check if the
transmitter air vent is blocked or the working environment temperature is too high.
l Nothing displayed on LCD, LED power light does not light. Check if the fuses of the
transmitter power socket is burn-out.
l The received signal has current sound: Please avoid power lines, RF output cable and
audio cable puzzling and away from the surrounding electrical distrubance source.
Audio signal input line must use shielded wire.。
sound distortion phenomenon when the Radio are receiving: adjust the input
volume of the transmitter audio sources properly
l
6/7
WarnarRF
5 After-sales service
Products are guarantee for free
for one year ( disassemble deliberately or
burning except). After-sales warranty date is the date of consignment .
provide all customers with a comprehensive 24-hour technical support.
we offer to give advice about purchasing products online and layout
6 the information of after-sales service
Warner RF R & D Center
address:
Postal code:
FAX:
No.309 ,cheng zheng street,yuhu District,xiangtan City, hunan
Province,China
411100
0731-58388370
Mobile number: 13100326883 ( Miss
QQ :
MSN:
website:
mailbox:
sonia)
251864880
rf5k@hotmail.com
http://www.warnerrf.cn/
wuqian1018@126.com
7/7
http://www.warnerrf.com/
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