What communication protocols and baud rates are supported?

It supports NMEA-0183 compliant protocol or custom protocols, with available baud rates from 4800bps to 921600bps (default 115200bps).

What is the warranty period for this module?

The product comes with a 1-year warranty.

Dual-Frequency Rtk Module Supports Multiple Satellite Signals and Is Compatible with Both L1 and L5 Frequency Bands.

Name: Dual-Frequency Rtk Module Supports Multiple Satellite Signals and Is Compatible with Both L1 and L5 Frequency Bands.
Brand: Shenzhen Anzewei Technology Co., Ltd.
SKU: 2267681805

Guangdong, ChinaShenzhen Anzewei Technology Co., Ltd.

US$13.80

1-499 Pieces

US$12.50

500-999 Pieces

US$9.20

1,000+ Pieces

Product specifications

Specification

Supplier Type

Product profile

Customization

Available

Chip

Otw

Support Network

Otw

Model NO.

WT-62-RK

Warranty

1 Year

Brand

Otw

Oneratina Mode

GPS+Glonass+Galileo+

Chipset

Nmea Messages

Rmc,Vtg,Ggagsagsvgll

Operating Mode

GPS+Glonass+Galileo+ Bds

Positioning,Surveying and

Application Mapping,etc

Outnut Mode

Uart+Ttl

Baud Rate

4800BPS- 921600BPS,Default115200BPS

Output Mode

Uart+Ttl

Specification

16*12.2mm

Trademark

OTW

Origin

China

Production Capacity

10000000

Key features

Dual-Frequency RTK Precision: Supports L1 and L5 bands with 1cm+1ppm accuracy for high-precision positioning.

Multi-Constellation Support: Compatible with BDS, GPS, QZSS, GLONASS, and Galileo satellite signals.

High Channel Capacity: Features 128 channels for robust signal tracking and rapid acquisition.

Fast Startup Performance: Average cold start in 28 seconds and hot start in 1 second.

Compact LCC Package: Small size of 12.2mm x 16mm x 2.4mm with 24-pin LCC packaging.

Custom Protocol Support: Complies with NMEA-0183 or allows custom protocols for flexible integration.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedPatents Awarded

Shenzhen Anzewei Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2023-02-09Nearest Port: Shenzhen Western Port Area, Eastern Port Area of Shenzhen, Guangzhou Port (Nansha Port Area)Average Response Time: ≤1.88hTerms of Payment: T/T, PayPal, LC, etc.International Commercial Terms(Incoterms): EXW, DDP, DAP, FOB, CFR, CIF, FAS, DAT, CIP, CPT, FCA, Others

AI-Powered supplier vetting

SummaryAnzewei is identified as a Shenzhen-based supplier founded in 2015, specializing in the R&D, production, sales, and service of communication and positioning modules, boards, finished products, and terminals. It reports recent new-product development, SDK availability, ODM services, and multiple customization options. Stock capability, quality assurance, and lead times of within 15 working days in both peak and off-season are reported. However, overseas support is limited: there are no overseas agents or branches, warehouse, showroom, or offline trade-show participation. Outsourcing procedures, manufacturing contracts, corrective actions, and complaint-handling procedures are reported without supporting records. No certification information or customer cases are provided. Financial figures are excluded from this assessment.

Supplier typeThe supplier is described as a company founded in 2015 that conducts R&D, production, sales, and service for communication and positioning modules, boards, finished products, and terminals. This supports classification as a manufacturer with integrated R&D and service activities.

Financial creditThe financial-capacity slices provide reported financial entries, but they do not establish financial strength or credibility. Because the submitted figures indicate no reported operating revenue, profit, or related performance values for the stated periods, the financial position cannot be positively validated from the evidence.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, has an SDK, and conducts R&D on communication and positioning products. These are explicit indicators of product-development and technical-support capability.

Production capacityThe supplier states that it undertakes production and has in-stock capability, with reported average lead times within 15 working days in both peak and off-season. However, outsourcing procedures and manufacturing-contract status are unknown, so the evidence supports production capability but not full production-control maturity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM availability, indicating broad stated customization support.