ITEM NAME:Digital HDTV signal amplifier booster for cable TV fox HD channel 25db WL JCA+ This amplifier can make your TV antenna get more channels, improve the clarity of the frequency, expand the receiving range. The number of channels you can receive is determined by what's being broadcast in your area. Channel reception is dependent upon distance from broadcast towers, terrain, surroundings, and weather. Check out what channels are available in your area first and how many you are able to receive. If your TV picture is not crystal clear, or you cannot receive the weak signals from far away towers, use this amplifier to boost the weakened signals. Works with any non-amplified TV fox antennas. We do not recommend using this amplifier if your house is very close to the broadcast tower and the signal is already very strong. The amplifier may cause self-oscillations and result in fewer signals received. Kindly Remind: If clients use the amplifier but handiest to locate the signal isn't sturdy, please try transferring your antenna to a distinct place. It is best to vicinity the antenna in line of sight with the tv tower(s) and keep away from obstructions. Do not forget to do a channel scan every time you move your antenna. Specification: 1. Working Frequency : VHF(172-240Mhz) \ UHF(470-860Mhz) 2. VSWR : ≤1.5 3. Impedence : 75 Ω 4. LNA Gain : 25dB 5. Reception Range: 50 miles 6. Cable Length: 80cm/31.50in (Approx.) 7. Connectors : F Male 8. Polarization：Linear 9. Voltage : 5V 10. Power Supply Connector : USB 11. Current Consumption : 20mA 12. Operation Temperature : -45 ~ 85℃ 13. Storage Temperature : -45 ~ 85℃ 14. Compatible with 720p, 1080i, 1080p/ ATSC Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement..LNA Gain : 25dB. This amplifier can make your TV antenna get more channels, improve the clarity of the frequency, expand the receiving range. If your TV picture is not crystal clear, or you cannot receive the weak signals from far away towers, use this amplifier to boost the weakened signals.
