Some customers don't know much about the terms rf modem and uart rf module. They think that these two products are the same. In fact, there are differences between the two. The following will introduce how to distinguish the two products of rf modem and uart rf module.
Usually refers to the wireless data transmission products that are small in size, light in weight, easy to integrate, and can be easily embedded in the user's equipment.
(Uart RF module SV651)
It usually refers to a wireless data transmission product that is relatively large in size, complete in functions, and can be installed independently.
(RF modem SV6500)
NiceRF takes uart rf module SV651 and rf modem SV6500 as examples.
Uart RF module SV651 | RF modem SV6500 | |
Output Power | 500mW | 5W |
Size | 70.1*39mm | 93*84mm |
Transmission distance in open area | 2.8km | 8km |
Emission current | 730mA | <1.8A |
Receive current | 25mA@TTL level 34mA@485 level 32.7mA@232 level | <30mA |
All in all, the rf modem and the uart rf module are essentially the same. When purchasing, users can decide whether to use a rf modem or a uart rf module according to their actual situation. If you do not understand, you can directly consult NiceRF. (Email: sales@nicerf.com).
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