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 : 1.5C-2V / Black L=0.6M
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. Signal support: HDTV DTMB, ATSC, DVB-T, DMB-T, ISDB-T, etc.

Enhanced signal: The digital TV antenna amplifier signal enhancer can enhance the strength of the digital TV signal, allowing the TV to receive clearer and more stable signals. This can provide a better viewing experience in areas with weak or obstructed.

4K UHD high-definition: This signal enhancer is suitable for 4K UHD high-definition televisions and can provide higher resolution, more realistic images, and clearer sound. This means you can enjoy a more realistic and shocking viewing experience.

Easy to use: Installing and using this signal enhancer is very simple, just connect it to the TV antenna. Enjoy enhanced signals without the need for complex setup and debugging.

Multiple application scenarios: This signal enhancer is suitable for various scenarios, including residential, apartment, office, etc. Whether you are watching TV at home or having a meeting in the office, you can benefit from this signal enhancer.