E32-TTL-1W 7500m 1W SX1278 SX1276 LoRa 433MHz long range rf transceiver module
Overview
Specifications
Place of Origin:JINAN, China (Mainland)
Model Number:E32-TTL-1W
Size:24*43mm
Frequency:433MHz (410-441)
Power:30dBm
Distance:7500m
RF connector:SMA-K
Suppy Voltage:2.8-5.5V
RF IC:SX1278 SX1276
Install Style:Plug-in
Interface:UART
Packaging Details:
Antistatic bag. Antistatic sponge. Corrugated case.
Delivery Detail:
Shipped in 2days after payment
Product Description
[ Model ]:E32-TTL-1W
[ Interface ]:UART
[ Power ]:30dBm
[ Distance ]:7500m
[ RF connector]:SMA-K
[ Frequency ]:433MHz (410-441)
[ Feature ]:E32-TTL-1W is a 30dBm wireless transceiver module. It operates at 410-441MHZ, based on SX1278 from SEMTECH, provides an easy way to use. It adopts LoRa spread spectrum technology, with this technology the module can transmit much longer distance than similar products under the same power with better anti-interference performance.E32-TTL-1Wcan be compatible with other E32 modules.
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No.
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Parameter item
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Parameter details & description
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1
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Size
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24 * 43mm(without antenna and SMA)
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2
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Frequency Band
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410 - 441MHz, default: 433.0MHz, channel:32, 1MHz stepped frequency,Recommending frequency: 433±5MHz,
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3
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Connector
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1*7*2.54mm,plug-in
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4
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Supply voltage
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2.8 - 5.5V DC (Note: the voltage higher than 5.5V is forbidden.)
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5
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Communication level
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UART, USART
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6
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Operation Range
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About 7500m(test condition:clear and open area& maximum power,antenna gain: 5dBi,height:> 2m,air date rate: 2.4Kbps)
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7
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Transmitting power
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Maximum 30dBm(1W)| four optional level(0-3),step by 3dBm
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8
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Air data rate
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Default 2.4kbps, can be configured to 0.3,1.2,2.4,4.8,9.6,19.2Kbps
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9
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Standby current
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2.0uA(mode 3,M1=1,M0=1)
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10
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Transmitting current
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670mA at 30dBm
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11
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Receiving current
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14.5mA(mode 0 or mode 1) | minimum 30uA(mode 2 + 2s wake-up time)
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12
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Communication interface
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UART, 8N1,8E1,8O1, eight kinds of UART baud Rate, from 1200 to 115200 bps
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13
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Driving mode
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UART can be configured to push-pull/high pull, open-drain
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14
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Transmitting length
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512 bytes buffer,58 bytes per package
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15
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Receiving length
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512 bytes buffer,58 bytes per package
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16
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Address
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65536 configurable addresses(easy for network, broadcast and fixed transmission)
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17
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RSSI support
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built-in intelligent processing
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18
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Sensitivity
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-130dbm at 0.3Kbps( sensitivity has nothing to do with serial baud rate and timing)
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19
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Antenna type
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SMA-K(External thread hole, 50 ohm impedance)
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20
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Operating temperature
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-40 ~ +85℃
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21
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Operating temperature
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10% ~ 90%
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22
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Storage temperature
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-40 ~ +125℃
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Operating modes
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Mode(0-3)
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M1
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M0
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Mode introduction
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Remark
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Mode 0
Normal
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0
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0
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Transparent transmission is on
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The receiver must work in mode 0 or mode 1
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Mode 1
Wake-up
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0
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1
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act as transmitter,can be used to wake up the module works in mode 2
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The receiver can work in mode 0, mode 1 or mode 2.
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Mode 2
Power-saving
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1
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0
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act as receiver,can be awakened by the module works in mode
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transmitting is not allowed in this mode
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Mode 3
Sleep
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1
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1
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Parameter setting
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Company Information
Jinan landlion Electronic Technology Co.,ltd is a high-tech company, which focus on wireless transmission.
Our company owns a number of independent R&D products.and unanimously approved customers.
The wireless products which R&D by our team including UART/SPI module, RS232/485 DTU, wifi module, bluetooth module and antenna. In which, lora and zigbee module are our core competence.
With powerful R&D team, our company can provide customers with perfect After-sales service and technical assistance.
packaging & Shipping
1. Delivery will be arranged by DHL/UPS/Fedex/TNT/EMS,normally it will take 3-7 working days to arrive in most countries.
2.We can also help you ship the goods by air line,then you need to go to Air port totake it ,it takes about 2-7 days to arrive ;
3.If goods are large quantity and you not need the goods so urgently ,you can choose by sea to save some freight cost which takes about one month to arrive.
4.We can accept the payment method such as Paypal/Credit card/ L/C and T/T
