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ComNav Technology Ltd.

Building 2, No.618 Chengliu Middle Rd. 201801 Shanghai China
Tel : +86 21 64056796
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Email: sales@comnavtech.com

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T300 Plus GNSS Survey Master SURVEYING SYSTEM

T300 Plus

K728

The K728 is a dual-antenna double-frequency GNSS OEM board with abundant interfaces and built-in webserver design, ease of integration, providing robust high-precision positioning & heading for your applications.  ​

Features

GPS L1/L2, BeiDou B1/B2,GLONASS L1/L2
Dual-antenna Design for Robust
Heading and Positioning
Advanced QUANTUM     Technology
DP-Filter Smooth Function
Support PPS and Event Marker
Webserver Service

TM

The K728 GNSS OEM Board provides robust RTK positioning and heading for your control system. 

Dual-antenna input design

Abundant interfaces

The K728 provides abundant interface, including LVTLL ports, RS-232, Ethernet, USB, CAN Bus, PPS, Event mark, to meet your various integration and application demanding.

Built-in webserver

The K728 supports HTTP, TCP and Ntrip protocol, allowing you easily remote control and transmit data via Ethernet.

Picture and Videos

Online customer service
Customer service hotline
021-64056796
Customer service team:
Online service
Service time:
0:00 - 24:00

Specifications

(0.2/R)°

Azimuth:

Satellite tracking:

GPS, BeiDou, GLONASS

Post Processing Horizontal accuracy:

2.5mm+0.5ppm

Signal tracking Channels:

404Channels

RTK Vertical accuracy:

15mm+1ppm

Post Processing Vertical accuracy:

5mm+0.5ppm

RTK Horizontal accuracy:

8 mm + 1 ppm

Initialization time:

less than 10 s

(0.4/R)°

Roll or Pitch:

Power consumption (3 constellations):

2.1 W

Storage temperature:

-55 °C to + 95 °C

Operating temperature:

-40 °C to + 80 °C

Weight (incl. supplied two batteries):

44.2 g

3.3 - 5.5 VDC

External power input:

95% no condensation

Humidity: 

2 × 22 pin male connector

I/O interface: 

Antenna connector:

2 × MCX female, 50 Ω

100mm × 60mm × 9mm

Size (L × W × H):

Position data output rates:

1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz

Correction data I/O: 

RTCM 2.X, 3.X, CMR, CMR+

3 LV-TTL ports & 1 RS232:

baud rate up to 921600bps

2 CAN BUS (reserved)

1 Pulse Per Second output

2 Event Marker input

1 LAN port:

Webserver Function

SinoGNSS K728 OEM BOARD-ENG

Release Date:2018-04-16 

Version:2.0

CNT-OEM-PS006, K728 OEM Board Product Specification

Release Date:2018-04-16

Version:2.0

Documents

Compass Receiver Utility (CRU)

Receiver Control software 

Software