Lexon box size is 240 x 110 x 35 mm. The most advanced GPS technology in the world. It has 20 channels of dual frequency GPS and GLONASS, Common Tracking, Advanced Multipath Mitigation, frequency and timing signals, serial, USB and Ethernet ports, an on board power supply that accepts any unregulated voltage from 4.75 to 28VDC (3 Watts).

Description

80 channel all in view (GPS/GLONASS L1/L2
WAAS/EGNOS) integrated receiver, rugged aluminum
housing complete with MinPad interface

Tracking Specifications

Tracking Channels
GPS+GLONASS L1+L2
Signals Tracked L1/L2 C/A and P Code & Carrier

Performance Specifications

Baseline Accuracy Horizontal: 3mm + 1ppm for L1 + L2;
Vertical: 5mm + 1.5ppm for L1+L2;
RTK (OTF) Accuracy Horizontal:10mm + 1.5ppm for L1 + L2;
Vertical: 15mm + 1.5ppm for L1+L2;
Cold Start <60 seconds
Warm Start <10 seconds
Reacquisition <1 second

Power Specifications

Battery External (maximum of 2 ports)
External power input 6 to 28VDC
Power consumption less than 3.3 watts
Continuous Operating Time 7 hours (typical with 2.3 A*h rechargeable battery)

GPS/GLONASS Antenna

Specifications

GPS/GLONASS Antenna External
Antenna Type Microstrip(Zero-Centered)
Ground Plane Antenna an a flat ground plane or Choke Ring

Radio Specifictions

Type External, UHF/VHF radio modem
Base Power Output 0.5W/2.0W/35W

I/O

Communication Ports 4x serial (Rs232), USB, Ethernet
Other I/O Signals 1 PPS, event marker, frequency input, frequency output
IRIG-B modulator
Status Indicator 2x3-color LED’s, two function keys

Memory & Recording

Internal Memory Up to 256MB
Raw Data Recording Up to 20 times per second (20Hz)
Data Type Code and Carrier from L1 and L2, GPS and GLONASS

Data Output

Real time data outputs RTCM 104 version 2.2 and/or CMR2
ASCII Output NMEA 0183 version 3.0
Other Outputs JNS format
Output Rate Up to 20 times per second (20Hz)

Environmental Specifications

Enclosure aluminum extrusion, waterproof
Dimensions W：240 x H:110 x D:35mm
Weight 0.6kg