Zhengzhou, where to sell satellite finder? The products are mainly use and detailed parameters? Phone [Products]: a compact, light weight, powerful, can be put into the pocket satellite finder and more convenient to carry. Automatically calculate the azimuth, elevation and polarization angle. Signal strength, signal quality, bit error rate measurement, the antenna can be quickly adjusted to the best position. 4 processor using a large capacity and high operation speed, sensitivity, fast response signal, the rapid shaking of the antenna, as long as the signal is immediately locked. 5. Owned large-capacity lithium polymer battery, the use of ordinary LNB sustainable work about 5 hours; also available receiver power supply for the LNB output power for the satellite finder power supply to continue to work, and at the same time will receive the signal transmitted to the receiver, allowing you to stay away from the battery is exhausted and does not work properly. Instrument set aside 300 parameter position, built-in global channel list, you will not be affected by the use of geographical constraints. 7 as long as you enter the location latitude and longitude automatically create a table of local channels. Can create a custom channel table stored 100 parameters. 9 can use the USB interface to download the channel list is updated regularly. 10 Chinese manual, design and manufacture of professional development; quick response: the quick shake antenna signal immediately locked, non-free function and! [Other features: 1 battery power and electricity prompt signal size voice, values ??and level indicator prompts. Tone and key tone switch control 4. Factory state restore 【Specifications: 1. Frequency range : 950MHz - 2150MHz signal field strength:-30DBMV-45dBmV 3 units of measure: dBmV; dBuV; dBm measurement accuracy: ± 1.5dB input impedance: 75Ω 6 Fittings: F 7 measurement items : signal strength, bit error rate, S / N 8 QPSK conversion: 22K control: 10. storage capacity: 300 global channels placeholder, 100 custom channels 11 LNB power supply: 13V, 18V,