Product Overview:
LRWTD-BG22 hand-held network drive test terminal is a kind of LoRa auxiliary testing equipment for on-site signal testing. It is divided into standard power version (20dBm) and high power version (30dBm). The terminal can conduct the point-to-point communication test, surrounding signal coverage test of the actual gateway application scenario and the background noise test of communication band in the environment.
When using network drive test terminal to locate the gateway installation, and test the gateway actual signal coverage, as well as environmental noise, it can effectively reduce redundant workload and greatly improve our work efficiency.
Product Features:
Small and convenient to carry.
+5V-MicroUSB universal power supply interface.
Supporting Bluetooth, convenient to connect with mobile phone.
Visualized and humanized operation interface.
Having LCD and LED at the same time.
Displaying various signal parameters: RSSI, SNR, background noise.
Providing multiple communication success rate statistics.
Supporting key and mobile phone configuration parameters.
LoRa SPSP modulation communication mode with strong anti-interference capability.
Ultra -high receiving sensitivity.
Adjustable transmitting power.
Performance Parameter:
Power supply interface: +5V-MicroUSB interface
Radio frequency interface: SMA-female
Current Consumption:
Static: Standard power version:≤200mA
Dynamic: Standard power version:≤350mA
Transmitting Power: High power version: Port Max+30dBm
Standard power version: Port Max+20dBm
Receiving sensitivity: High power version: -146dBm
Standard power version: -143dBm
Operating frequency: CN470MHz/AS923MHz/EU868MHz
Operating temperature: -25℃~+70℃
On-site Testing Application Problem
Is the power supply of the gateway inconvenient?
Is the gateway mobility difficult?
Is the link communication unable to display?
Are configuration parameters difficult?
Is there any demand for computer?
Operating Principle:
Technical Effect:
Using the network drive testing terminal can help the tester complete the signal test conveniently and efficiently. Thus, the device location can be quickly selected, and the current communication position can be mastered.
Main advantages include:
Convenient to carry and flexible to test.
Supporting Bluetooth connection with mobile phone.
LCD display.
Capable to display RSSI, SNR, and digital noise floor.
Supporting key configuration parameters.
LoRa SPSP modulation mode with strong anti-interference capability.
Ultra-high receiving sensitivity，the maximum sensitivity reaching -146dBm.
Transmitting power：MAX：20dBm (without PA) 30dBm (with PA).
