Новый стиль 30 дБ комнатная HDTV цифровая ТВ антенна
US $3.85-$4.50
4k 37dbi с высоким коэффициентом усиления Hd Tv коробка цифров ТВ антенна усилитель активного комнатная
- Категория: TV Antenna >>>
- Поставщик: Shenzhen,Lianmao,Hardware,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-16-2025 | 1.59 $* | 1.1 $* |
| Jul-16-2025 | 1.9 $* | 1.60 $* |
| Jun-16-2025 | 1.43 $* | 1.18 $* |
| May-16-2025 | 1.35 $* | 1.30 $* |
| Apr-16-2025 | 1.10 $* | 1.42 $* |
| Mar-16-2025 | 1.57 $* | 1.73 $* |
| Feb-16-2025 | 1.97 $* | 1.82 $* |
| Jan-16-2025 | 1.15 $* | 1.94 $* |
Характеристики
Products Description
Category | TV Antenna |
Frequency Range | 174-230/470-860Mhz |
Gain | 36dbi |
Working temperature | -40℃+85℃ |
Antenna Length (mm) | 210*120*0.8 |
VSWR | ≤2.0 |
Nominal Impedance-Ω | 75 |
Polarization | vertical |
Maximum Power | 50W |
Noise Factor | ≤1.5dbi |
Power consumption | 3-5V |
Power | ≤20mA |
Specification:
Working Frequency : VHF (170-240Mhz) / UHF( 470-860Mhz)
Signal Enhancement : 36DBI
VSWR : ≤1.5
Impedance : 75 Ω
Signal Booster : 36dB
Color : Black
Cable : 10 ft, Signal Amplifier:1.2m (3.6ft)
Connectors : F head, with IEC adapter
Polarization : Linear
Voltage : 5V
Working Frequency : VHF (170-240Mhz) / UHF( 470-860Mhz)
Signal Enhancement : 36DBI
VSWR : ≤1.5
Impedance : 75 Ω
Signal Booster : 36dB
Color : Black
Cable : 10 ft, Signal Amplifier:1.2m (3.6ft)
Connectors : F head, with IEC adapter
Polarization : Linear
Voltage : 5V
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FAQ
Q1:Can I get some samples?
A: Yes, sample orders can be used for quality inspection and market testing, and the freight is paid on collection.
Q2: Question: What is the minimum order quantity?
A: It depends on the product. Accept small orders. Please contact us before placing an order.
Q3: When is your delivery deadline?
A: It usually takes 3-5 days to produce samples. It usually takes 7-10 days to produce the product.
Q4: What price can I get?
A: We will usually quote within 24 hours after receiving your inquiry. If you are in a hurry to inquire about the price, please contact us.
Q5: What are your payment terms?
A: We usually accept wire transfer as the main payment method, and other payment methods can also be negotiated.
Q6: Quality problem?
A: If there are any quality problems or questions, we can provide technical support or return services.
