UM680A
Details
China Everything else / Bulk
Everything else / Bulk

UM680A

Automotive Grade Multi-GNSS Dual-frequency High Precision RTK Positioning Module

UM680A is a high precision GNSS dual-frequency navigation car gps module developed by Unicore for the intelligent driving market. Based on the proprietary multi-system dual-frequency high-performance SoC-UC6580A, the module supports multi-system dual-frequency joint positioning with centimeter-level accuracy, and it operates at temperatures up to 105 °C.

Ordering Information

Supply at multiples of 250 pieces

Product Characteristics

Supports concurrent operation of vechicle gps, BDS, GLONASS and Galileo

Dual-frequency single point positioning, providing higher accuracy and reliability

compared to single-frequency solution

Supports A-GNSS to reduce the TTFF

GNSS chip qualified according to AEC-Q100 and production process conforms to IATF16949

Anti-jamming design to ensure the module working stably in complex electromagnetic environment

Centimeter-level positioning accuracy & raw data output

Technical Specifications

Performance Specifications

Channel

96 channels, based on UFirebirdII

Frequency

GPS L1C/A, L5

BDS B1I, B1C*, B2a

GLONASS G1*

Galileo E1, E5a

NavIC L5*

QZSS L1, L5

SBAS L1C/A

Modes

Single-system standalone positioning

Multi-system joint positioning

Time to First Fix (TTFF)

Cold Start: ≤ 26 s

Hot Start: ≤ 2 s

Re-acquisition : ≤ 2 s

DGNSS (RMS)

Horizontal: 1.5 m (open sky)

Vertical: 2.5 m (open sky)

RTK (RMS)

Horizontal: 1 cm + 1 ppm (open sky)

Vertical: 1 cm + 1 ppm (open sky)

Velocity Accuracy(RMS)1

0.05 m/s

1PPS

20 ns

Sensitivity (GNSS)

BDS+GPS+GLONASS+Galile

Tracking: -162 dBm

Cold start: -147 dBm

Hot Start：-157 dBm

Reacquisition: -158 dBm

Data Update Rate

1 Hz / 5 Hz / 10 Hz

Correction

RTCM V3.X

Data Format

NMEA 0183, Unicore

Physical Specifications

Dimensions

22.0 x 17.0 x 2.6 mm

Package

54 pin, LGA

Operating Temperature

-40°C ~ +85 °C / 105 °C

Storage Temperature

-40°C ~ +85 °C /105 °C

Electrical Specifications

Voltage

2.7 V ~ 3.6 V DC

LNA Feed Power

2.7 V to 3.3 V, <100 mA</span>

Power Consumption

270 mW

Interfaces

2 × UART(LVTTL)

1 × I2C*

1 × SPI*

1 × 1PPS(LVTTL)

Functional Characteristics

Passive Antenna, Active Antenna, AGNSS *

NOTE: * Supported by specific firmware

1 Open sky, continuous tracking

For more information about gnss board, please feel free to contact us!

Location : F3, BDStar Navigation Building, No.7, Fengxian East Road, Haidian, Beijing, P.R.China,100094, 100094 Beijing,
Contact : comm unicore, +86 10 69939800

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
UM680A

Search in a category : Everything else / Bulk
Search in a category :
um680a
United Kingdom EC1V 2NX Clothes
Anilutum Brand Slim Solid Color Long-sleeved Shirt V211141

Friday, March 08, 2013

Quantity : 10 - Price : 80,00 €

Origin: China Model Number: V211141 Brand Name: Anilutum Feature: Gender: Men's Material: Style: long-sleeved shirt Online: 9AP-5PM Anilutum Brand Slim Solid Color Long-sleeved Shirt V211141 Aoniludan Anilutum for the British men's top business brand in 2003 from Guangzhou Ming...

H&Y International Fashion Limited

  • anilutum
  • EC1V 2NX - London
  • +86 13724036041
Taiwan 334 Equipment goods
High Speed Front and Back Labeling Machine LD-450S

Tuesday, December 09, 2025

- High Speed Front and Back Labeling Machine - Model No.: LD-450S High Speed Front and Back Labeling Machine LD-450S is ideal for simultaneously applying Front and Back pressure sensitive labels to a container. It suits for Round Oval, Square, Rectangular or Irregular products labeling...

Autopack Co.,Ltd

United Kingdom EC1V 2NX Clothes
Aniltum Brand New Men's coat Fashion casual windbreaker Slim England Coat S223286

Thursday, March 14, 2013

Quantity : 2 - Price : 1 000,00 €

Aniltum Brand New Men's coat Fashion casual windbreaker Slim England Coat S223286 Made In China Model Number S223286 Brand Name Anilutum Gender Men's Material Polyester Season Winter Type Coat Brand: Anilutum Style: Fashion Type: Men's Coat Online: 9AM-5PM Aoniludan...

H&Y International Fashion Limited

  • anilutum
  • EC1V 2NX - London
  • +86 13724036041