Usb-радиопередатчик/радиочастотный передатчик:
- Категория: Другие радио и ТВ аксессуары >>>
- Поставщик: Shenzhen,Yishi,Electronic,Technology,Development,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 24.44 $* | 25.41 $* |
| Aug-18-2025 | 24.12 $* | 25.37 $* |
| Jul-18-2025 | 20.32 $* | 21.86 $* |
| Jun-18-2025 | 23.43 $* | 24.79 $* |
| May-18-2025 | 20.89 $* | 21.69 $* |
| Apr-18-2025 | 23.82 $* | 24.72 $* |
| Mar-18-2025 | 23.33 $* | 24.51 $* |
| Feb-18-2025 | 22.22 $* | 23.57 $* |
| Jan-18-2025 | 22.17 $* | 23.5 $* |
Характеристики
YS-C10U USB USB RF modules
Specifications
* RF power: <50mW/ 17dBm;
* Receiving current: <20mA;
* Transmitting current: <40mA;
* Power supply: DC 3.3-5.5V;
*Receiving sensitivity: -108 dBm (@9600bps)
-112 dBm (@1200bps);
* Size: 40mmx24mmx6mm (without antenna port ).
* Range: <300m (BER=10-5@9600bps,when antenna is 2m above ground in open area),
<500m (BER=10-5@1200bps,when antenna is 2m above ground in open area).
Products Main Features
* Up to 115.2kbps High data rate, Low power consumption and low cost;
* Carrier frequency: 433MHz or ISM others optional;
* Interface: RS-232/ RS-485/ TTL optional;
* Multi-channels for optional frequencies: 12 channels, expandable by customer requirement ;
* Adjustable Baud rate: 1200/2400/4800/9600/19200/38400/57600/115200bps,
* Transparent data transmission: What has been received is exactly what has been transmitted; No special addressing or formatting of data is required, suitable for any standard or non-standard user protocols
* Interface format: 8N1/8E1/801 user-defined, or customization for other format interface;
* Modulation: GFSK. Based on the Gaussian Frequency Shift Keying (GFSK) modulation, High anti-interference and Low BER (Bit error Rate);
* Half duplex: Integration of receiver and transmitter,10ms auto change for receiving and sending;
* Operation Temperature: -25°C~+65°C (-13~149 F);
* Working humidity: 10%~90% relative humidity without condensation;
* Impedance:50Ω (SMA antenna port, multiple antenna options available);
Application areas
* Automatic meter reading(AMR);
* Wireless smart terminal: POS, PDA;
* Wireless electronic display screen, LED display;
* RS-485 wired multi-drop system changeover wireless system;
* Wireless remote control, Environment monitor, telemetry system;
* Check attendance system, Queue-management system and positioning in coal mine;
* Industrial automatic data collection, Wireless Data Acquisition, Wireless sensor, SCADA.
Company Information
Shenzhen YiShi Electronic Technology Development Co., Ltd is a high technology company in security area. We have Branch Company in Hong Kong and modern SMT plant in Mainland China, which has obtained ISO9001 and 2000 certification, so as to provide sufficient insurance of products quality and meet your demand for higher quality and lower price. Our modern SMT plant and R&D department offer PCB assemble and OEM service too.
Our main products are as follow:
1. RF module includes wireless data transceiver, ASK transmitter and receiver, etc.
2. Telephone voice recording card and box
3. OEM/ODM PCBs, PCBA service
As a manufacturer, our price is very competitive. Most of our products are exported to Western Europe, North America, Eastern Europe, Middle-East Europe, and etc overseas many other countries. We'll do our utmost to meet customer's requirements with a positive attitude, so your constant interest and encouragement would be highly appreciated.
High quality, sincere service and low price is our value and our promises to our customer. As an enterprise integrated with manufacture and sales, we have confidence to launch more competitive products to cope with more severe competition. YiShi is your sincere partner.
Packaging & Shipping
FAQ
Q: What kind of product you make?
A:The main products: RF module includes wireless data transceiver, ASK transmitter and receiver, etc. Telephone voice recording card and box, OEM/ODM PCBs, PCBA service
Q: Are you really manufacturer or trading company?
A: We have our own factory and engineer team. The service including offering the technology and support of Telephone voice recorder, PCBs and so on oversea.
Q: What is your MOQ?
There are different standard of MOQ for different goods. If you want to customize but your quantity is small, the price will be higher than the normal one. Because we give the quotation according to the cost of production.
Q: Do we have some free samples for testing or checking?
A: Yes, no more than tow pc of free sample available only. But the courier or shipping charge will be on customer account as per our company police.
Q: How long will be the lead time for samples and production?
A: Generally, it takes 3-4 days for normal orders, and 2-3 weeks for customize products. As if volume order, pls check with our sales.
Q: Do you have any certification to ensure the quality?
A:ISO9001, CE and patents for some products.
Q: What Payment term you are running?
TT, Western Union, Paypal
Contact information
Anna Peng
ShenZhen YiShi Electronic Technology Development Co.,LTD
www.voicelogger.net
Mob/Whatsapp/Wechat:+86-15999666760
Tel:0086-755-83756060
Fax:0086-755-83756060
Add:Rm 303, Bulding 20, Guangqian Cun Industrial Area, Nanshan, Shenzhen, Guangdong, China
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