Лучший Регулируемый гелиевый усилитель Rx Tx усиление 868 МГц ресивер-убийца 16 дБ Flarm сигнала встроенный двойной
- Категория: Repeaters >>>
- Поставщик: Shenzhen,New,Shining,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 36.54 $* | 38.63 $* |
| Aug-16-2025 | 35.28 $* | 37.14 $* |
| Jul-16-2025 | 30.95 $* | 32.52 $* |
| Jun-16-2025 | 35.50 $* | 37.34 $* |
| May-16-2025 | 30.53 $* | 32.70 $* |
| Apr-16-2025 | 34.14 $* | 36.95 $* |
| Mar-16-2025 | 34.52 $* | 36.47 $* |
| Feb-16-2025 | 34.58 $* | 36.30 $* |
| Jan-16-2025 | 33.33 $* | 35.22 $* |
Характеристики
Product Description
Specification
Product | 868MHz Indoor Helium Amplifier |
Model | YR-AMPL868-A |
Type | Indoor signal booster for Helium Hotspots |
Connector Type | RP SMA Female to SMA-Female |
Place of Origin | Shenzhen, China |
Packing & Delivery
Company Profile
We are a professional RF related products manufacturer and solution provider in Shenzhen, which is the Silicon Valley of China. Our main products include LoRa gateway, WiFi repeater, RF amplifier, bias tee, SAW filter, cavity filter and fiberglass antenna, smart sensors, etc. The core hardware and software team members come from Hytera, ZTE, etc., with over 10 years R&D, and manufacturing experience.
FAQ
How to use
1-Connect the Amplifier between your antenna connection and your hotspot
2-Turn on your Helium Amplifier
3-Turn on your Helium Hotspot
4-Monitor your witnessed hotspots before and after
5-Enjoy your rewards!
In order to improve your already boosted gains, we recommend you add an 868Mhz Cavity filter between the amplifier and antenna, to further filter GSM band interference.
FAQ
1. Why should I use the NST YR-AMPL Amplifier?
- To significantly increase your witnessing area (Proof of Coverage)
- To enhance anti-interference of link
- To filter out of band noise
2. How our amplifier to make you earn more?
- LNA boosts your area coverage
- Up to 16dB gain and noise figure <1.5 overcompensates for cables loss
- Saw filters fitted remove out all band noise
3. How to install and use?
Connect the amplifier the closest to the antenna the better, then connect your cables to bias tee and hotspot.
Antenna>Cavity Filter>(ANT side)Amplifier(Hotspot side)>Hotspot
Note: Cavity filter is recommended when your environment is noisy, nearby strong transmitters, like GSM, Radio/TV towers, etc.
1-Connect the Amplifier between your antenna connection and your hotspot
2-Turn on your Helium Amplifier
3-Turn on your Helium Hotspot
4-Monitor your witnessed hotspots before and after
5-Enjoy your rewards!
In order to improve your already boosted gains, we recommend you add an 868Mhz Cavity filter between the amplifier and antenna, to further filter GSM band interference.
FAQ
1. Why should I use the NST YR-AMPL Amplifier?
- To significantly increase your witnessing area (Proof of Coverage)
- To enhance anti-interference of link
- To filter out of band noise
2. How our amplifier to make you earn more?
- LNA boosts your area coverage
- Up to 16dB gain and noise figure <1.5 overcompensates for cables loss
- Saw filters fitted remove out all band noise
3. How to install and use?
Connect the amplifier the closest to the antenna the better, then connect your cables to bias tee and hotspot.
Antenna>Cavity Filter>(ANT side)Amplifier(Hotspot side)>Hotspot
Note: Cavity filter is recommended when your environment is noisy, nearby strong transmitters, like GSM, Radio/TV towers, etc.
