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 Wireless transceiver module yl-800t
Wireless transceiver module yl-800t
Chip solution :Semtech Sx1276/Sx1278 LoRa
carrier frequency :850 ~ 930MHz
Transmitting power : ≤ 100MW (20dbm) adjustable
Communication distance : open field visual distance 3-5km
Product size :34.2*18.4mm
communication interface :UART - TTL
Product introduction Yl-800t this is a Lora low-power wireless data transmission module that supports broadcast through transmission and half duplex communication in star protocol networking. The wireless communication part of the module is based on Lora spread spectrum modulation technology of Semtech sx1276 / sx1278, internal automatic spread spectrum calculation and preamble CRC error correction processing. It has ultra-high receiving sensitivity and strong anti-interference ability, and has a longer communication distance than other wireless data transmission schemes under the same transmission power, showing lower power consumption. The module uses stm8l low-power single-chip processor, so users do not need to carry out secondary development of the module. In the broadcast transparent transmission mode, the module does not change the user data and protocol, and sends is received;
 Wireless transceiver module yl-800ts
Wireless transceiver module yl-800ts
Chip solution :Semtech Sx1276/Sx1278 LoRa
carrier frequency :420~510MHz(Sx1278),850~93
Transmitting power : ≤ 100MW (20dbm) adjustable
Communication distance : open field visual distance 3-5km
Product size :29.2*18.4*3.5mm
communication interface :UART-TTL
Product introduction Yl-800ts is a Lora low-power wireless data transmission module which supports broadcast transparent transmission and half duplex communication of star protocol networking. The wireless communication part of the module is based on Lora spread spectrum modulation technology of Semtech sx1276 / sx1278, internal automatic spread spectrum calculation and preamble CRC error correction processing. It has ultra-high receiving sensitivity and strong anti-interference ability, and has a longer communication distance than other wireless data transmission schemes under the same transmission power, showing lower power consumption. The module uses stm8l low-power single-chip processor, so users do not need to carry out secondary development of the module. In the broadcast transparent transmission mode, the module does not change the user data and protocol, and sends is received;
 Lora wireless data transmission module yl-800mt
Lora wireless data transmission module yl-800mt
Chip solution :Semtech SX1276/SX1278
carrier frequency :433MHZ、490MHZ、868MHZ 、915
Transmitting power :≤20dBm(100mW),≤27dBm(
Communication distance :100mW/2km,500mW/4km,2W/6km
Product size : see specification
communication interface :UART-TTL
Product introduction : Based on Lora spread spectrum RF chip and efm32 MCU, it supports UART half duplex transparent transmission and star type low-power networking applications. It has ultra-high receiving sensitivity and strong anti-interference ability. It has a longer communication distance than other wireless solutions under the same transmission power. It also has the functions of wireless wake-up and ultra-low power consumption, which is convenient for docking various wireless intelligent control system applications of Internet of things
 Wireless module yl-800rt
Wireless module yl-800rt
Chip solution : ASR6505
carrier frequency : 380-510mhz (customizable)
Transmitting power : maximum transmit power + 22dbm
Communication distance : open and effective up to 4-6 km
Product size :23*23*3.5mm
communication interface :TTL
Product introduction Yl-800rt-150mw is a high-performance, low-power, long-distance micro power wireless networking module, internal automatic spread spectrum calculation and leading CRC error correction processing, does not change any user's data and protocol, uses half duplex transparent transmission mechanism, realizes the function of serial wireless transceiver replacing wire transmission, and is suitable for wireless water meter, gas meter, sensor, and other low-power applications. The RF chip of the module is based on the spread spectrum frequency hopping technology, which surpasses the existing GFSK module in stability, anti-interference ability and receiving sensitivity. With low power consumption and high speed processor, the data processing ability and operation speed are improved. Users can flexibly configure according to the actual needs through the host computer software configured by our company
 Wireless data transmission module yl-101ts
Wireless data transmission module yl-101ts
Chip solution :CMT2300A
carrier frequency :420~450MHz
Transmitting power :20mW(13dBm)
Communication distance : 500 m in open field
Product size :23mm*23mm*2mm;
communication interface :UART-TTL
Product introduction This is a low cost, low power consumption, small size, micro power half duplex TTL wireless data transmission module. The system adopts GFSK modulation technology, has its own MCU, contains wireless transceiver communication program, does not change the user's data and protocol, users do not need to program and control the data receiving and sending process, and can realize the data transparent transmission (sending is receiving).
 Wireless transceiver module yl-100t
Wireless transceiver module yl-100t
Chip solution :Silicon Labs Si4432
carrier frequency :433/915MHz
Transmitting power :≤20dBm
Communication distance : 1-2km in open field
Product size :33.6mm*19mm
communication interface :UART - TTL
Product introduction : Si4432 RF wireless solution based on silicon labs, using GFSK modulation technology, with ST microcontroller, UART half duplex wireless data transmission module. It contains wireless transceiver communication program, which does not change user data and protocol. Users do not need to program and control the data receiving and sending process to realize data transparent transmission (sending is receiving), and 1km data transmission can be realized in open environment.
 Wireless transceiver module yl-10t
Wireless transceiver module yl-10t
Chip solution :AMICCOM A7129
carrier frequency :470-510MHz
Transmitting power :10mW(10dBm)
Communication distance Visual distance: 500M
Product size : bare board 35.8mm * 19.6mm
communication interface :UART-TTL
Product introduction : Based on amiccom a7129 radio frequency wireless scheme, using GFSK modulation technology, with ST microcontroller, UART half duplex wireless data transmission module, contains wireless transceiver communication program, does not change user data and protocol, users do not need to program and control the data receiving and sending process, can realize data transparent transmission (sending is receiving).
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