Product Description

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.

No.	Parameter item	Parameter details & description
1	Size	24 * 43mm(without antenna and SMA)
2	Frequency Band	410 - 441MHz, default: 433.0MHz, channel:32, 1MHz stepped frequency,Recommending frequency: 433±5MHz,
3	Connector	1*7*2.54mm,plug-in
4	Supply voltage	2.8 - 5.5V DC (Note: the voltage higher than 5.5V is forbidden.)
5	Communication level	UART, USART
6	Operation Range	About 7500m(test condition:clear and open area& maximum power,antenna gain: 5dBi,height:> 2m,air date rate: 2.4Kbps)
7	Transmitting power	Maximum 30dBm(1W)| four optional level(0-3),step by 3dBm
8	Air data rate	Default 2.4kbps, can be configured to 0.3,1.2,2.4,4.8,9.6,19.2Kbps
9	Standby current	2.0uA(mode 3,M1=1,M0=1)
10	Transmitting current	670mA at 30dBm
11	Receiving current	14.5mA(mode 0 or mode 1) | minimum 30uA(mode 2 + 2s wake-up time)
12	Communication interface	UART,  8N1,8E1,8O1,  eight kinds of UART baud Rate, from 1200 to 115200 bps
13	Driving mode	UART can be configured to push-pull/high pull, open-drain
14	Transmitting length	512 bytes buffer,58 bytes per package
15	Receiving length	512 bytes buffer,58 bytes per package
16	Address	65536 configurable addresses(easy for network, broadcast and fixed transmission)
17	RSSI support	built-in intelligent processing
18	Sensitivity	-130dbm at 0.3Kbps( sensitivity has nothing to do with serial baud rate and timing)
19	Antenna type	SMA-K(External thread hole, 50 ohm impedance)
20	Operating temperature	-40 ~ +85℃
21	Operating temperature	10% ~ 90%
22	Storage temperature	-40 ~ +125℃

 

Operating modes

Mode(0-3)	M1	M0	Mode introduction	Remark
Mode 0 Normal	0	0	Transparent transmission is on	The receiver must work in mode 0 or mode 1
Mode 1 Wake-up	0	1	act as transmitter,can be used to wake up the module works in mode 2	The receiver can work in mode 0, mode 1 or mode 2.
Mode 2 Power-saving	1	0	act as receiver,can be awakened by the module works in mode	transmitting is not allowed in this mode
Mode 3 Sleep	1	1	Parameter setting

 

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

Payment Terms︰ TT Western union paypal

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