980 miles 4K digital HDTV indoor antenna with signal enhancement TV broadcasting DTB-T2

specification: 1 working frequency: VHF (174-240 Mhz) / UHF (470-860 Mhz) 2 Standing wave ratio: ≤15 3. Impedance: 75Ω 4. LNA gain: 25 dB 5. Receiving range: 980 miles (maximum) 6. Size: 230X120x0.6mm 7. Color: black 8 cable: 1.5C-2V / length = 3m 9. Connector: Universal 10. Polarization: linear 11 Voltage: 5V 12 Power connector: USB 13 Working temperature: -45~85℃ 14. Storage temperature: -45~85℃ 15 Compatible with 720p 1080i 1080p / ATSC

glasses: Guide set: Step 1: Connect the end of the coaxial cable to the ANT/IN connector on the back of the TV, or To the digitizer box, insert the USV plug into the USB port of the TV or digitizer box. Step 2: Place the antenna close to the window by hand, horizontally or vertically. Step 3: In the TV or set-top box setting menu, the "antenna" or "air" mode tuner is used For more detailed instructions, please refer to the TV manual. Step 4: In the TV or set-top box setting menu, set the TV to "scan" channel, this may sometimes be displayed as an automatic program, automatic scan, channel search or channel scan. Check the TV manual or detailed instructions! Step 5: If the receiver has moved, please try to move the antenna to another place, and then re-point the TV until you find the best position. Step 6: Fix the antenna in the best position found. Adjust the antenna direction Connect the antenna to the TV correctly. Set the TV to antenna mode. When the signal quality is poor, adjust the antenna position or turn TV station? You can watch transparent TV programs until the signal quality improves.

package: 1 x 980 mile TV antenna 1 signal amplifier 1 x universal connector 1 *User Manual