Wireless Network Synchronization Gnss Timing Receiver Supporting GPS Only or Beidou Only Modes

Product Description

CoreLogic R&D Team

Product Description

GNSS Dual Band Timing Receiver with Integrated Antenna

CL-1045 

CL-1045 is a high precision GNSS dual band receiver that integrates a GNSS multi-frequency timing antenna and a multi-frequency high-precision timing product. It has GPS/GALILEO/GLONASS/BeiDou timing performance and is capable of simultaneously receiving GPS/GALILEO/QZSS/GLONASS/BeiDou signals under various weather conditions, with PPS accuracy of up to 5 ns.

CL-1045 provides synchronization for one BTS from GNSS system. CL-1045 is integrated receiver antenna product which encloses receiver and antenna in same product. It doesn't require separate antenna and can be connected directly with interface cable to BTS.

CL-1045 features efficient and stable high-precision chip operation that is insensitive to ionospheric errors and has a high-precision local timing differential timing mode. Its flexible mode selection allows the product to safely and reliably provide accurate timing information under complex environmental conditions. GNSS single-mode timing modes such as GPS only and BeiDou only can be selected, as well as dual-mode timing modes such as GPS+GLONASS and GLONASS+BeiDou, and through software upgrades, support for three or four modes of concurrent GNSS mode selection is available. The software has remote upgrade capabilities.

CL-1045 is designed with IP65-level protection, allowing it to operate efficiently and stably for long periods in outdoor environments. It is easy to operate and install.

Specification

Features

CL-1045 is enclosed in a weatherproof shell and with following features:

* U-XXXX F9 GNSS Receiver embedded.

* 12-pin cable interface for connecting with power supply and data source.

* RS-422 Com port for long cable (distance) transmission.

* Remote firmware update.

Interfaces	Environmental
* Serial: RS-422 for data transmission	* Operating Temperature: -40°C~85°C
* 1PPS: RS-422 for 1PPSoutput	* Storage Temperature: -40°C~85°C
* 1PPS: RS-422 for 1PPSoutput	* Humidity: 5%~95% Non-condensing
*  Protocol: NMEA0183, UBX or according to user's requirements	* Protection: IP65
Electrical	Mechanical Data
* Power Supply: 5V~36V DC	* 93mm(R)x67mm(H), (2.79"x 2.03"), other sizes are optional
*  Power Consumption: 50mA @ 15V, 1W(max.)	* Connector: 12-pin, cylinder-shaped, waterproof
	* Weight: 160g (5.64oz)
	* Installation: 3/4 " Pipe Thread

Equipments

Production Lines

Packing & Transportation

Company Profile

Company Profile

Founded in 1998, Beijing CoreLogic Communication Co., Ltd. is a specialized manufacturer of telecommunications equipment and electromagnetic components, supported by an experienced in-house R&D team.

The company began its journey in the wireline telecom sector, starting with ISDN technology. Over the years, we have developed a diverse portfolio including ISDN access terminals, xDSL filters and splitters, electromagnetic components, and media converters.

Since 2012, CoreLogic has strategically shifted its focus from wireline telecom to wireless networking solutions. Our current product range includes:

GNSS Timing & Synchronization Systems
GNSS Antennas
Auxiliary Equipment for Mobile Base Stations

Electronic Components – Transformers & Surge Protectors
xDSL Splitter for CO & CPE
IoT Monitoring Devices

With a strong commitment to quality and innovation, CoreLogic has become a trusted supplier for leading enterprises in the broadband industry. Our production facilities are equipped with advanced manufacturing lines and operate under a comprehensive quality assurance system.

We are certified to ISO 9001, ISO 14001, and ISO 45001, ensuring consistent product excellence, environmental responsibility, and workplace safety.

Corporate Culture

At CoreLogic, we believe that a successful business is built on responsibility, respect, and a shared sense of belonging. We are committed to protecting the environment, conserving energy, and reducing emissions, while maintaining a clean, well-organized, and safe production environment. Strict adherence to occupational safety regulations and workplace health standards is an integral part of our daily operations.

For nearly three decades, we have fostered a workplace where colleagues feel like family. Annual team-building events—ranging from sports activities to cultural outings—have become a cherished tradition, strengthening bonds across the company. This spirit of unity, care, and mutual support is what truly sets CoreLogic apart in our industry.

FAQ

Why choose us?

1. nearly 30 years experience in RF & wireless and Timing & Synchronization equipment, more than 100 different items.
2. All products are developed by our experienced R&D team, which allow us to provide best after-sale support&service.
3. Excellent pre-sale and after-sale technical team.
4. High quality with competitive price.
5. Fast feedback and fast delivery.
6. OEM & ODM JDM supported.