Module provides mature SDK routines and source programs, and users do not need to write complex settings and transmitting procedures. The module provides a variety of interfaces to support a wide-range voltage operation and a long distance transmission; It also provides convenient software programming settings.
Description
Product Application
Product Paramenters
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Product Name
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HLD7495
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Standard Power Supply
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DC 12V 3A
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Operating Temperature
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-40 ～ +85ºC
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Working Frequency
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410～520 MHz(Adjustable)
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Relative Humidity
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10-90% RH (Non-condensing)
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Transmission Distance
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300 meters (0.8 KBPS, +17dBm).Influenced by receiving end and antenna.
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Maximum Transmit Power
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18 ± 1 dBm
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Application
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Wireless meter reading, wireless identification, industrial automated data acquisition, PLC wireless monitoring and debugging, industrial and electric remote control, wireless RS232 data acquisition, etc.
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Product Description
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HLD7495 LoRa Intelligent Repeater
The LoRa repeater module adopts an efficient radio LoRa spread spectrum chip at ISM band, and it provides multiple channel choices. Users can modify this module's parameters online. Parameters like serial port mode, transmission power, radio frequency rate are adjustable.
Products Show
Product Usage
FAQ
1.Q: Are you a factory or trading company?
A: We are a company which has our own trading department and factory.
2.Q: What is your sample policy?
A: Free samples could be sent to test when customers request. We can arrange sample by DHL or UPS, but the courier fee would be paid by customer.
3.Q:How many days do you need for prepare samples?
A: If there's no extra demand, it will be sent within 7 days.
4.Q: How many days for mass producing?
A: It depends on the quantity of the order. If the quantity is less than 100 pcs, it would be delivered in 7 working days. If other quantities are required, you'd better to contact with us for a timely feedback.
5.Q:What's package do you use for the products?
A: We have professional package for the products. Customized package are also available based on certain MOQ.
A: We are a company which has our own trading department and factory.
2.Q: What is your sample policy?
A: Free samples could be sent to test when customers request. We can arrange sample by DHL or UPS, but the courier fee would be paid by customer.
3.Q:How many days do you need for prepare samples?
A: If there's no extra demand, it will be sent within 7 days.
4.Q: How many days for mass producing?
A: It depends on the quantity of the order. If the quantity is less than 100 pcs, it would be delivered in 7 working days. If other quantities are required, you'd better to contact with us for a timely feedback.
5.Q:What's package do you use for the products?
A: We have professional package for the products. Customized package are also available based on certain MOQ.