Gnss Sync for Telecom Gnss-Based Time Synchronizer Sync Unit for Wireless Networks

• Customization: Available
• Operating Principle: Mixed Type
• Type: Set-real Type
• Model NO.: CL-1031
• Carrier Frequency: Dual-Frequency
• Port Number: Multiplex Multi-purpose Channel
• Certification: ISO14001, ISO9001/ISO45001
• Warranty: 1 Year
• Transport Package: Box
• Trademark: CoreLogic
• Origin: China
• Production Capacity: 50000

Product Description

CoreLogic R&D Team

Product Description

GNSS Time Synchronizer with Holdover Function 

CL-1031 
     CL-1031 provides synchronization for one BTS from GNSS system. It is an IP65 product, supporting deployment and operation in both indoor and outdoor environments. CL-1031 supports multimode GNSS systems, including GPS, GLONASS and Beidou satellite navigation systems. 

     Communication protocol between the CL-1031 and BTS is based on customer needs.

     CL-1031 is suitable for a wide variety of installation in whatever position/orientation (sideways horizontally/vertically, lying normally/upside down).

Specification

Features

*Receiver Type: 72-Channel u-xxxx M8 engine, GPS L1C/A, GLONASS L1OF, BeiDou B1

*GNSS Antenna: 120mA at 5V±0.5V.

*Sensitivity: Tracking/Navigation -155dBm, Re-acquisition -150dBm, Acquisition cold start -145dBm

* Timing Accuracy: Clear sky: ≤ 20 ns,Indoor: ≤ 500 ns

SYNC OUT Port	Environmental
* 1PPS Output, Pulse Width 100ms	Operating Temperature: -40°C~60°C
* TOD Output, optional protocol	Storage Temperature: -40°C~85°C
* Communication information, optional protocol	Humidity: <95% non-condensing
Power Supply	Mechanical Dimensions
* Power Supply: 5V~30V DC	85mm(W)x30mm(H)x70mm(D), other sizes are optional
*Power consumption: ≤1.8W

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.