Bộ khuếch đại tín hiệu anten TV kĩ thuật số 50 dặm
164.000
₫ 90.200
Sản phẩm Bộ khuếch đại tín hiệu anten TV kĩ thuật số 50 dặm đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 164.000 xuống còn ₫ 90.200, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
Features:
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.
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.
Specification:
1. Working Frequency : VHF172-240Mhz \ UHF470-860Mhz
2. VSWR : ≤1.5
3. Impedence : 75 Ω
4. LNA Gain : 25dB
5. Reception Range: 50 miles
6. Cable : 1.5C-2V Black L=4M
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
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.
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.
Specification:
1. Working Frequency : VHF172-240Mhz \ UHF470-860Mhz
2. VSWR : ≤1.5
3. Impedence : 75 Ω
4. LNA Gain : 25dB
5. Reception Range: 50 miles
6. Cable : 1.5C-2V Black L=4M
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