Новый стиль 30 дБ комнатная HDTV цифровая ТВ антенна
US $3.85-$4.50
2023 телевизионная антенна умная цифровая hd-усилитель для помещений 4k усилитель ТВ корабль спутниковая
- Категория: TV Antenna >>>
- Поставщик: Shenzhen,Qinxin,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-18-2025 | 4.60 $* | 4.12 $* |
| Jul-18-2025 | 3.51 $* | 3.96 $* |
| Jun-18-2025 | 4.75 $* | 4.38 $* |
| May-18-2025 | 4.47 $* | 4.13 $* |
| Apr-18-2025 | 3.33 $* | 3.76 $* |
| Mar-18-2025 | 4.39 $* | 4.54 $* |
| Feb-18-2025 | 4.77 $* | 4.17 $* |
| Jan-18-2025 | 4.89 $* | 4.78 $* |
Характеристики
Products Description
Hot Indoor 4K DVB-T2 Freeview isdb-tb Local Channel Broadcast 1500 Miles Digital Antena TV Aerial Amplified HDTV Antenna
Setup guide:
Step1: Connect one end of the supplied coaxial cable to the ANT/IN interface on the back of the digital switch box TV, and insert the USV plug into the USB port of the digital switch box TV.
Step 2: Hold the antenna by the window and place it horizontally from the vertical direction.
Step 3: In the STB setting menu, set the tuner mode from "Air" to "Antenna". For more detailed instructions, please refer to your TV manual.
Step 4: In the TV in the set-top box setting menu, set the TV to the "scan" channel. This can sometimes be classified as a channel search for automatic programming, automatic scanning, and channel scanning. For detailed instructions, refer to the TV manual.
Step 5: If the reception is intermittent, try moving the antenna to another location and rescan the TV until you find the best location.
Step 6: Fix the antenna in the best position you find.
Adjust the antenna direction.
Connect the antenna to the TV correctly.
Set the TV antenna mode.
When the signal quality is poor, please adjust the antenna position from the direction of rotation
TV station.
You can watch clear TV programs until the signal quality is improved.
Package Contents:
1 x TV antenna
1 x signal amplifier
1 x universal connector
Step 2: Hold the antenna by the window and place it horizontally from the vertical direction.
Step 3: In the STB setting menu, set the tuner mode from "Air" to "Antenna". For more detailed instructions, please refer to your TV manual.
Step 4: In the TV in the set-top box setting menu, set the TV to the "scan" channel. This can sometimes be classified as a channel search for automatic programming, automatic scanning, and channel scanning. For detailed instructions, refer to the TV manual.
Step 5: If the reception is intermittent, try moving the antenna to another location and rescan the TV until you find the best location.
Step 6: Fix the antenna in the best position you find.
Adjust the antenna direction.
Connect the antenna to the TV correctly.
Set the TV antenna mode.
When the signal quality is poor, please adjust the antenna position from the direction of rotation
TV station.
You can watch clear TV programs until the signal quality is improved.
Package Contents:
1 x TV antenna
1 x signal amplifier
1 x universal connector
Specification
1. Working frequency | VHF (170-240Mhz)/UHF (470-860Mhz) |
2. VSWR | ≤ 5 |
3. Impedance | 75 |
4. LNA gain | 25dB |
5. Receiving range | 360 |
6. Size | 210x115x0.6mm |
7. Color | black |
8. Cable | 1.5C-2V/length=4m |
9. Connector | Universal |
10. Polarization | linear |
11. Voltage | 5V |
12. Power interface | USB |
13. Working temperature | -45~85℃ |
14. Storage temperature | -45~85℃ |
15. Compatible with | 720p, 1080i, 1080p/ATSC |
Hot sell products
Company Profile
Shenzhen Qinxin Technology Co., Ltd. was established in 2013. Is a professional communication antenna product development and manufacturer. We have developed a variety of products, such as GPS, GSM, WIFI, 2G/3G/4G/5G and TV Antenna, etc. Our factory has passed ISO9001 certification, and some products have passed CE, SGS, ULand RoHS certifications. We rely on advanced production equipment and strict management to meet the needs of international quality products. Over the years, our customers have liked our quality products and excellent service. We have won a good business reputation by providing perfect products, high-quality services, timely delivery time and competitive prices. It also makes our products spread all over the world.
Feedback
Certifications
FAQ
1. Who are we?
We are based in Guangdong, China, start from 2013,sell to Domestic Market(40.00%),North America(15.00%),Northern Europe(10.00%),Southeast Asia(10.00%),South America(5.00%),South Asia(5.00%),Mid East(5.00%),Central America(5.00%),Eastern Asia(5.00%). There are total about null people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
TV Antenna,GPS Antenna,Antenna,2G Antenna,3G Antenna
4. Why should you buy from us not from other suppliers?
The company is located in the beautiful Shenzhen, an innovative city. We have a complete antenna research and development team dedicated to the development of new products and serve customers.
5. What services can we provide?
Accepted Delivery Terms: FOB,EXW,FCA；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
We are based in Guangdong, China, start from 2013,sell to Domestic Market(40.00%),North America(15.00%),Northern Europe(10.00%),Southeast Asia(10.00%),South America(5.00%),South Asia(5.00%),Mid East(5.00%),Central America(5.00%),Eastern Asia(5.00%). There are total about null people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
TV Antenna,GPS Antenna,Antenna,2G Antenna,3G Antenna
4. Why should you buy from us not from other suppliers?
The company is located in the beautiful Shenzhen, an innovative city. We have a complete antenna research and development team dedicated to the development of new products and serve customers.
5. What services can we provide?
Accepted Delivery Terms: FOB,EXW,FCA；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
