Product

LoRa Voice Transceiver

Overview :

LAP-E01 is a push-to-talk (PTT) Voice Transceiver utilizing LoRa™ modulation for long range transmission. It supports group communication and voice encryption. In addition, it embedded a rechargeable 1800mAH battery that can be charged by Micro-USB. As it is with algorithm of low power consumption.

Features :

  • LOS Range Up to 1km (*depends condition)
  • LCD Display 0.96”, 80×160 (RGB)
  • Frequency bands: 915/868MHz
  • Bandwidth (BW) = 125 kHz.
  • Transmit Power
    • RF output: 2~ 20 dBm +12.5dBm (For Japan)
  • Micro USB for power charging
  • GPS, GLONASS, GALIEO, BEIDOU (Optional)
  • Internal Antenna -0.4dBi
  • TELEC Certification
  • Working Power Consumption
    • TX(Speak) < 0.5W
    • RX(Listen) < 0.9W
    • Standby < 0.3W

LoRa Voice Transceiver

Model : LAP-E01

System characteristics
Operating Voltage1,800mHA Battery
DC 5 V via Micro-USB for charging
Wireless performance parametersRF output Power : +13dBm (Japan); +20dBm (US)
Protocol : LoRa/LoRaWAN
Frequency : 862~932MHz
Antenna Gain : -0.4dBi
Power consumptionTX(Speak) < 0.5W
RX(Listen) < 0.9W
Standby < 0.3W
CertificationTELEC
Sample Rate8KHz
Sample Bit16bits
ChannelMono
CodecSpeex
Operating Temperature-20°C ~ 60°C
Storage Temperature-20°C ~ 70°C
Dimension111 x 69 x 12mm
Weight105g
View Detailed Specs