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DTU introductions
AS32-DTU-1W is a 433 mhz, 1-w industrial-grade wireless data transmission unit with high stability. The DTU uses SX1278 main chip, LORA broadcast spectrum spread, RS232 / 485 output level. using spread spectrum technology LORA makes the module have a long distance communication.
AS32-DTU-1W It has two types of operating modes and can be changed when required. The transparent transmission mode is used for transparent data transmission. Configuration mode is use to change DTU communication parameters.
AS32-DTU-1W Operating frequency is 410 mhz ~ 441 mhz, a total of 32 channels, each channel's range is 1 m.
Working frequency band: 433 HMZ/170MHZ/868HMZ/918HMZ
Transmitting power: 1W
Transmission distance: 8KM
Emission current:
170HMZ: 624 MA
433HMZ: 684 MA
868HMZ: 698 MA
915HMZ: 693 MA
Air speed:
170HMZ: 0.3K- 9.6Kbps
433HMZ: 0.3K- 19.2Kbps
868HMZ: 0.3K- 19.2Kbps
915HMZ: 0.3K- 19.2Kbps
