AS32 LoRa 433MHZ SX1278 SX1276 Long Range Wireless Transmitter and Receiver RF Module 8000m

Description

Specification:

• Model: AS32 / E32-TTL-100
• Size: approx. 21 x 36mm (without antenna and SMA)
• Interface: UART
• Power: 20dBm
• Distance: 3000m
• RF connector: SMA-K
• Frequency: 433MHz (410-441MHz)
• Operating temperature: -40 ~ +85 Degree
• Operating temperature: 10% ~ 90%
• Storage temperature: -40 ~ +125
• Frequency band: 410 – 441MHz, default: 433.0MHz, channel: 32, 1MHz stepped frequency, Recommending frequency: 433±5MHz,
• Connector: 1*7*2.54mm, plug-in
• Supply voltage: 2.3 – 5.5V DC (Note: the voltage higher than 5.5V is forbidden.)
• Communication level: UART, USART
• Operation range: about 3000m (test condition: clear and open area & maximum power, antenna gain: 5dBi, height: > 2m,air date rate: 2.4Kbps)
• Transmitting power: Maximum 20dBm(100mW)| four optional level(0-3),step by 3dBm
• Air data rate: default 2.4kbps, can be configured to 0.3, 1.2, 2.4, 4.8, 9.6, 19.2Kbps
• Standby current: 2.0uA (mode 3,M1=1, M0=1)
• Transmitting current: 110mA at 20dBm
• Receiving current: 14.5mA (mode 0 or mode 1) | minimum 30uA (mode 2 + 2s wake-up time)
• Communication interface: UART, 8N1, 8E1, 8O1, eight kinds of UART baud Rate, from 1200 to 115200 bps
• Driving mode: UART can be configured to push-pull/high pull, open-drain
• Transmitting length: 512 bytes buffer,58 bytes per package
• Receiving length: 512 bytes buffer,58 bytes per package
• Address: 65536 configurable addresses(easy for network, broadcast and fixed transmission)
• RSSI support: built-in intelligent processing
• Sensitivity: -130dbm at 0.3Kbps ( sensitivity has nothing to do with serial baud rate and timing)
• Antenna type: SMA-K (external thread hole, 50 ohm impedance)
• Certification: CE, RoHs, FCC

Feature:

• E32-TTL-100 is a wireless transceiver module based on SX1278 from SEMTECH(can be transmitter and receiver both).
• Adopts LoRa spread spectrum technology, with this technology the transmitting distance and penetration ability of the module improved more than 1 times compared with traditional FSK.
• The module features FEC (forward error correction) algorithm, which ensure it’s good anti-interference ability.
• Fine workmanship and stable performance.
• AS32-TTL-100 can be compatible with other E32 modules.

Package Include:

1x AS32 LoRa 433MHZ SX1278 SX1276 Long Range Wireless Transmitter and Receiver RF Module 8000m