4K HD TV Antenna Amplifier Professional Low Noise Digital Signal Booster

Enhance your television viewing with this professional 4K HD TV antenna amplifier, designed to significantly boost signal strength up to 200 miles. Experience crystal-clear reception and eliminate frustrating signal loss with its advanced low-noise technology. This versatile digital antenna booster supports multiple signal formats including HDTV, DTMB, and ATSC for wide compatibility. Simply connect via USB to enjoy a superior, uninterrupted entertainment experience.

Receiving Range	200 miles
LNA Gain	25 dB
Working Frequency	VHF (172-240 MHz), UHF (470-860 MHz)
Impedance	75 Ohms
Standing Wave Ratio (VSWR)	≤ 1.5
Connector Type	F Male
Power Supply	5V DC via USB
Cable Length	19.7 inches
Operating Temperature	-49 to 185 °F
Supported Signals	HDTV, DTMB, ATSC, DVB-T, DMB-T, ISDB-T