Lora RS485 Wireless Data Transmitter and Receiver FM Radio Transmitter Module 433 mhz Sender 500mw
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- Supplier: Chengdu Ashining Technology Co. Ltd.
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Product Overview
Description
Why Choose US
Welcome To Visit Ashining Store!
Ashining has more than 10 years experience in wireless communication and IoT industry. Company and products are certified by ISO9001,CE and ROHS. As professional manufacturer, we provide customization OEM ODM service. To satisfy your personal needs, we provide Free Sample and Low MOQ(10pcs) service as well.
ELECTRICAL PARAMETER
23 * 43mm(not including an antenna or SMA junction) | ||
all imported components, place of origin: Japan, the United States, Germany | ||
Production craft | lead-free, electrostatic bag packaging | |
1*7*2.54mm, plugin packaging, you can use the universal board and DuPont line | ||
5 | Operating frequency | 410 - 441MHz,1MHz step by step,factory default433.0MHz |
6 | ||
7 | Maximum 5.2V, The difference between the recommended and supply voltage is less than 0.3V to reduce power consumption | |
8 | About 8000m test conditions: sunny, open, the maximum power, Antenna gains 5dBi, a height greater than 2m, 2.4K air rate | |
9 | Maximum 30dBm, about 1W,4levels adjustable(0-3),increase or deduct about 3dBm each level. | |
10 | 6 levels adjustable(0.3,1.2,2.4,4.8,9.6,19.2Kbps) | |
11 | ||
12 | 520mA@1W (voltage5V) | |
18mA (mode 0, mode 1) | minimum about 30uA (mode 2 + 2s wake up) | ||
14 | Communication Interface | UART serial port, 8N1, 8E1, 8O1, from 1200 to 115200 a total of 8 baud rates |
15 | Driving means | UART serial port can be set to push-pull / pull-up, open-drain |
16 | Transmitting length | Internal ring FIFO cache 256 bytes, the internal automatic subcontract sending. Some airspeed and baud rate combinations can send infinite length packets. |
17 | Receiving length | Internal ring FIFO cache 256 bytes, the internal automatic subcontract sending. Some airspeed and baud rate combinations can send infinite length packets. |
18 | Module address | 65536 configurable addresses (easy to network, support for broadcast and fixed transmission) |
19 | RSSI support | Built-in intelligent processing |
20 | Receiving sensitivity | -130dbm at 2.4Kbps (receiving sensitivity has nothing to do with serial port baud rate and delay time) |
21 | Antenna type | SMA antenna/spring antenna |
22 | Operation temperature | -40 ~ +85℃ |
23 | Operation humidity | 10%-90% relative humidity,no condensation |
24 | Storage temperature | -40 ~ +125℃ |
FEATURES
COMPANY ENVIRONMENT
Chengdu Ashining Technology Company, founded in 2013, specializes in Internet of Things communications, has a lot of self-developed products and unanimously recognized by customers. Our company has strong R&D capabilities, with a perfect after-sale system, we provide customers with complete solutions and technical support, shorten the R&D cycle, reduce R&D costs, and provide a powerful platform for new products development.
CERTIFICATIONS
Packaging & Shipping
- Samples
FAQ
Q1. Are your company a manufacturer or trading company?
A: We are well-experienced manufacturer specialized in producing wireless DTU devices, UART modules, SPI modules,Wifi modules,BLE modules etc for more than 10 years. We have rich international business experience.
Q2. Does your product have any warranty?
A: Yes, we offer 12 months warranty for our products. Damage due to misuse, ill treatment and unauthorized modifications and repairs are not covered by our warranty.
Q3. What's your payment method?
A: We usually accept the payment methods include Bank Transfer, Trade Assurance, and MoneyGram. Payment methods can be adaptable to your specific requirements.
Q4. What's your shipping method?
A: We provide multiple shipping methods. For small quantity orders we ship by DHL, FEDEX, EMS/TNT Express service which is the fastest. For large quantity orders we ship by Air transportation or sea transportation.
Q5. Does your quotation include shipping cost?
A: No, the quoted prices are EXW price, shipping cost is not included.
Q6. Do your company provide customization, private label service?
A: YES. Making your own logo/ brand is welcome! We can make adjustment or re-designingto our products to meet your demands.
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