อุปกรณ์ขยายสัญญาณเสาอากาศดิจิตอลทีวี HDTV Antenna Amplifier Signal Booster High Gain Low Noise for TV HDTV Antenna with USB Power Supply ( ไม่รวมเสาอากาศทีวี )

Features:
Easy to operate and install.
Enhance the digital/analogue signal strength and signal quality.
Suitable for indoor use.
Provide extra clear view from your PC/Laptop.
Fast and easy to set up -Unwrap, plug it in and Scan channels.
Get more channels, improve frequency clarity, expand the receiving range.
It has high gain and low error rate digital tv signal reception,and a significant signalenhancement in actual use. Increase the reception of TV programs, and eliminate the pause the mosaic images.

Product description
Specification:
Working Frequency : VHF(172-240Mhz) UHF(470-860Mhz)
VSWR : Less than or equal to1.5
Impedence : 75 Ohm
LNA Gain : 30dB
Reception Range: 60 miles
Cable : 1.5C-2V
Cable Length :0.6m/1.97ft
Connectors : F Male
Polarization:Linear
Voltage:5V
Power Supply Connector:USB
Current Consumption:20mA
Operation Temperature: -45 degree Centigrade ~ 85 degree Centigrade
Storage Temperature: -45 degree Centigrade ~ 85 degree Centigrade
Compatible with 720p, 1080i, 1080p/ ATSC
Color: Black

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