| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $260.28 | $254.97 | $247.00 | $236.38 | Contact US |
DIY Portable Aluminum Alloy Vehicle Shortwave Antenna Base + Tripod Adapter for Outdoor Installation
$37.54
DIY Portable Aluminum Alloy Vehicle Shortwave Antenna Base with M-female Interface for Outdoor Installation
$34.62
Quansheng UVK5/UVK6 Full-SI4732 Chip and Crystal Oscillator Modification Module FPC HF Shortwave Full-band/SSB Receiving
$17.05
Description:
- Optional Working Frequency: CN470-510MHz; EU863-870MHz; US902-928MHz
- 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:
CN470-510MHz
EU863-870MHz
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: ﹤50uA
11.Software Systems: Support LORAWAN & Well Ddesigned Software Architecture
12.Working Condition:
- Temperature: -20℃～70℃
- Humidity: 10%～95%
13.LED Indicator:
- POWER LED (Red)
- Charging Indicator (Green)
14.Mechanical Buzzer: Built-in×1, Warning for System Abnormal Work/Signal Sending or Receiving
