Products - Enthu Technology Solutions India Pvt. Ltd

Long Range Wifi Development Kit

Long Range Wifi Development Kit




Specifications
Hardware System:
Linux Part:
 400Mhz ar9331 processor
 64MB RAM
 16MB Flash
MCU Part:
 MCU: ATMega328P
 Flash: 32KB
 SRAM: 2KB
 EEPROM: 1KB
Interface:
 Power Input: 9 ~ 24v DC
 2 x RJ45 ports
 USB 2.0 Host port x 1
 Internal USB 2.0 Host Interface x 1
 IEEE 802.11 b/g/n
 Frenquency Band: 2.4 ~ 2.462GHz
 Tx power:
 11n tx power : mcs7/15: 11db mcs0 : 17db
 11b tx power: 18db
 11g 54M tx power: 12db
 11g 6M tx power: 18db
 Wifi Sensitivity
 11g 54M : -71dbm
 11n 20M : -67dbm
LoRa Spec:
 Frequency Range:
 Band 1 (HF): 862 ~ 1020 Mhz
 Band 2 (LF): 410 ~ 528 Mhz
 168 dB maximum link budget.
 +20 dBm - 100 mW constant RF output vs.
 +14 dBm high efficiency PA.
 Programmable bit rate up to 300 kbps.
 High sensitivity: down to -148 dBm.
 Bullet-proof front end: IIP3 = -12.5 dBm.
 Excellent blocking immunity.
 Low RX current of 10.3 mA, 200 nA register retention.
 Fully integrated synthesizer with a resolution of 61 Hz.
 FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
 Built-in bit synchronizer for clock recovery.
 Preamble detection.
 127 dB Dynamic Range RSSI.
 Automatic RF Sense and CAD with ultra-fast AFC.
 Packet engine up to 256 bytes with CRC.
 Built-in temperature sensor and low battery indicator.
Cellular 4G LTE (optional):
 Quectel EC20 LTE module
 Micro SIM Slot
 Internal 4G Antenna + External 4G Sticker Antenna.
 Up to 100Mbps downlink and 50Mbps uplink data rates
 Worldwide LTE,UMTS/HSPA+ and GSM/GPRS/EDGE coverage
 MIMO technology meets demands for data rate and link reliability in modem
wireless communication systems
 Quectel UC20 LTE module
 Micro SIM Slot
 Internal 3G/4G Antenna + External 3G/4G Sticker Antenna.
 Up to 14.4Mbps downlink and 5.76Mbps uplink data rates
 Worldwide UMTS/HSPA+ and GSM/GPRS/EDGE coverage
 High-quality data and image transmission even in harsh environment
 Primary and diversity receive paths are designed for equivalent noise-figure
performance