Check the listing for details. 902Mhz/928Mhz LORA Gateway Signal Analysis Strength LoRaWAN Network Analyzer. Condition: New. Listed at 239.99 USD. LoRaWAN Network Analyzer LORA Gateway Signal Analyzer Tester LoRa Device Meter Features: - Working Frequency:US 902-928MHz - LCD dot matrix display - Built-in GPS and LORA module - Keyboard operation - External omni directional antenna - Built-in rechargeable electricity, last for 36 hours - Full plastic jacket structure design Specification: 1.MCU: - MCU-32bit; Basic Frequency-32MHz - EEPROM:4KB - RAM:10KB - FLAS:128KB - UART: 2 Channels, Maximum Communication Rate-1Mbps - SPI: 1 Channel, Maximum Communication Rate-8Mbps - I2C: 1 Channel, Maximum Communication Rate-400Kbps - Others: GPIO/ADC/PWM/DAC 2.LoRa: - Selectable Bands: (Maximum Sensitivity-140dBm) - Optional Working Frequency: US902-928MHz - Transmitted Power: 14~18dBm, 50MW - Communication Rate: 300bps~5Kbps - Support FSK/GFSK/OOK/LORA Modulation 3.LCD: - SPI Interface - Chinese Character Display Screen, 160*160 Dot Matrix Display - Electrical Level: 3.3V 4.GPS: - Built-in GPS Ceramic Antenna - Support Positioning, Positioning Accuracy Within 5 Meters, Extremely Low Operating Current - Maximum Tracking Sensitivity: 163dBm, Position Sensitivity: 160dBm - Support UART Communication - UART Interface, MTK 5.Input/Output Ports: - LoRa Antenna Input(SMA Plug)-Exposed LoRa Antenna - DC-IN: USB (Using to Recharge the Batteries) - Function Button: Up/Down/Left/Right Key, OK Button, Power Button 6.USB-Dvice Communication: Built-in Chip XR2141 Edition (Chip Rev D), USB for Serial Port Tester 7.Charging Voltage: 4.2V 8.Power Input: 5V/1000mA 9.Average Operating Current: 65mA; Maximum Power Current: 150 MA(During Working) 10.Sleep Current: