Feature
●With backlight function, you can use this digital finder at night.
●Elegant exterior and convenient to carry.
●Great for remote satellite antennas.
●This is a great professional digital TV signal finder with excellent sensitivity.
●Create a digital TV Era for you to enjoy a happy life.
Description
How to use the digital star finder:
1. the star finder side marked with "Satellite" connected to the antenna HF head, the other side marked with "Receiver" port connected to the receiver, and the receiver and TV set open.
2. After the receiver is opened, the voltage supplied by the receiver is 13-18V, check the star finder screen is lit, the light is on that the star finder is working normally.
3. Set the data of the star to be received in the receiver (including local frequency, downlink frequency, symbol code rate, polarization, etc.) and open to the signal strength, signal quality cursor state.
4. Adjust the knob on the side of the star finder counterclockwise to the maximum (otherwise the signal will always be 0%).
5. Adjust the azimuth and elevation angle of the antenna, LCD display 99%, adjust the knob on the side, so that the received signal attenuation part, and then adjust the azimuth, elevation angle of the antenna and the polarization angle of the LNB, repeated several times, until the signal no longer increases.
6. Combine with the satellite receiver to determine whether the signal is the required star signal. If it is, remove the star finder and reconnect the receiver with LNB; if the received signal is not the required star signal, repeat the above work.
HF head polarization. Focal length Wrong placement, need to adjust the situation.
Q: Without adjusting the antenna, the LCD keeps showing a number greater than 10%
A: Check whether the front of the antenna is facing the building or the front is blocked, if these phenomena do not exist, it means that the LNB gain is too large at this time, and it needs to attenuate a part of the signal it delivers to the star finder.
- PACKING LIST
- Satellite star finder *1
- English manual *1
COMMON PROBLEMS
Q: Why does the LCD keep showing a number greater than 40%, but there is no signal.
A: It is not the satellite signal that the user is looking for. Because the signal received by the star finder is only a preliminary judgment of the antenna direction whether there is a star, rather than the required signal directly displayed on the dial of the star finder, it is only an auxiliary device to find the star signal.
- FrequencyRange：950-2150MHz
- Input level Range: -40 ~ -10dBm
- Impedance：75Ω
- Gain：≥10 dB
- Power Supply：13-18V DC
- Operating Temperature：0～40℃
- Dimension：13*6.5*2.7cm
- Weight：0.145 KG
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CAUTIONS:
1. Mini star finder can not identify the user to find the star signal, where there is a star signal input, star finder always show a signal. At this time can only be input from the star receiver to find the star parameters of the signal quality cursor up to confirm.
2. Ku-band can be directly connected, C-band star tuning need to be in the star finder to the HF head between the series of a power splitter or about 100 meters cable to attenuate the signal, otherwise the star finder will be self-excited and lead to the LCD display of the number can not be lowered.
3. In the tall buildings or strong interference zone to the star, portable intelligent star finder will also be self-excited whistling and lead to the LCD display figures.