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Camel RF Electronic CZH-T251 User Manual page 7

Multi-functional fm transmitter

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CAMEL RF
CAMEL
CAMEL
CAMEL
Harmonic, clutter radiation
9
Audio distortion
10
Frequency Response
11
Separation
12
Input level
13
Frequency Modulation
14
SNR
15
Size
16
Net Weight
17
7. 7. 7. 7. Troubleshooting
Troubleshooting
Troubleshooting
Troubleshooting
NO
NO
NO
NO
Problem
Problem
Problem description
Problem
1 1 1 1
Unable to Power ON
2 2 2 2
SWR Alarm
3 3 3 3
Temperature Alarm
4 4 4 4
SWR value is too high
Short transmitting
5 5 5 5
distance
RF
RF ELECTRONIC
RF
ELECTRONIC
ELECTRONIC TECHNOLOGY
ELECTRONIC
description
description
description
1)Socket is not connected with electricity
2)Power cord is not well plugged.
3)The fuse is not working properly in socket.
1)Antenna is not well connected.
2)SWR value is too high because antenna doesn't
match transmitter
3) There are too many reflecting objects close to
antenna.
1)Fan is not working;
2 ) Antenna doesn't match transmitter, the SWR
value is too high, thus temperature rises up.
3)The fan holes are jammed.
1)Antenna not well connected.
2)SWR value is too high because antenna doesn't
match transmitter
3) There are too many reflecting objects close to
antenna.
1)High loss of feeder cable.
2)Poor broadcasting environment.
3)Output power is low.
4)Antenna is not placed high enough.
5)Antenna and transmitter doesn't match.
6)Radio receiver has low sensitivity.
7 7 7 7
8 8 8 8
http://www.elecsky.com
http://www.elecsky.com
http://www.elecsky.com
http://www.elecsky.com info@elecsky.com
/
TECHNOLOGY
TECHNOLOGY CO.,
TECHNOLOGY
≤-60dB
0.2%
50Hz~15000Hz
≥35 dB
≤15 dBV
±75KHZ
≥70dB
210 ㎜(L)*174 ㎜(W)*59 ㎜(H)
(Exclude projected parts)
About 1.5kg
Possible
Possible
Possible Reasons
Possible
Reasons
Reasons
Reasons
info@elecsky.com
info@elecsky.com
info@elecsky.com
CO., LTD
CO.,
CO.,
LTD
LTD. . . .
LTD

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