DAGCO Electtronics RangeStar 500mW Manual de instrucciones - Página 4

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Troubleshooting:

1.
Transmitting volume is too low:
Slowly increase volume level of audio source device to a desirable level. When using transmitter with PC or Mac computer the volume
will need to be set at three different levels, see step #9 Tips in above instructions section.
2.
Transmit range is too low:
The transmit range will vary as per your environment, antenna type, power setting, and/or frequency setting. Placing the transmitter (or
antenna) on the highest altitude inside or outside of a building with the least amount of obstacles will give you the optimum range.
3.
Sound from SatelliteReceiver/DVD/BluRay is distorted:
These types of audio/video devices generally do not have volume control capabilities and they only output a default volume levels.
Therefore, simply adjust (G) Audio Volume Control. If this method fails, DAGCO recommends purchasing an RCA or 3.5mm cable with
a built in volume reducer, or employ the use of a pre-amp.
4.
Sound from input device is distorted:
If your toggling the volume through both the transmitter and input device fails to correct, please seek help in adjusting the input device's
equalizer. The transmitter cannot handle mass amounts of bass or treble. In some cases it may even be a result of your receiving
device causing the distortion.
5.
Constant hum on radio:
If using an antenna upgrade, proper grounding techniques and tuning of the antenna are very important steps (See the Antenna Tuning
Section of your Antenna and ensure measurements are correct and then adjust as needed). Every frequency has a unique antenna
setting! Other ways to correct hum include using a ferrite bead on the audio cable coming into the transmitter. If it persists DAGCO will
briefly troubleshoot, but many times it is a result of a faulty power supply. If you have an additional power supply that eliminates the
hum, please notify us and we will replace the faulty one. Transmitters are typically not the impetus of hum, it is typically an outside
factor such as the cabling, antenna, input device, or power supply.
SPECIFICATIONS
1.
Power supply:
2.
Maximum operating current:
3.
Ambient temperature:
4.
Frequency Range:
5.
Frequency Step:
6.
Frequency Stabilize Style:
7.
Output power:
8.
Output resistance:
9.
Modulate Style:
10. Maximum Deviation:
11. Parasitic AM:
12. Audio Frequency Response:
13. Audio input level:
14. Input Jack:
15. MIC input Level:
16. MIC Jack：
17. Stereo Seperation：
18. S/N：
19. Antenna Connector：
[email protected] http://www.dagcoelectronics.com
DC12V
500mA
-5~40℃
76MHz~108MHz
100KHz (0.1 MHz)
PLL
0 to 500mW±10%
50 OHM
WFM
±75KHz
〈0.2%
50Hz~15000Hz
-15dbV（Max: -30dbV）
3.5mm
-15dbV（Max: -45dbV）
3.5mm
Better than 30db
Better than 50db
BNC type
For warranty service, contact DAGCO Electronics: