Overview

The TOXU KC.WA.00019 is a compact 3-in-1 combination antenna integrating active GNSS positioning, 4G LTE communication, and 2.4GHz WiFi/Bluetooth connectivity in one housing.

The GNSS antenna supports GPS L1 at 1575.42MHz and BDS B1 at 1561.098MHz. It integrates an LNA providing 28 +/- 3dB active gain, a noise figure of no more than 1.5dB, and an operating voltage of 3-5V DC.

The cellular antenna covers 824-960MHz and 1710-2690MHz for compatible 2G, 3G, and 4G LTE equipment. The WiFi/Bluetooth antenna covers 2400-2500MHz for compatible 2.4GHz wireless devices.

Each antenna function uses an independent RG174 coaxial cable and SMA Male connector. The compact 60 x 51 x 16.5mm housing uses 3M adhesive tape for installation on a suitable flat surface.

Key Features

GNSS, 4G LTE, and WiFi/Bluetooth Integration

Three antenna functions are integrated into one housing to simplify equipment installation and reduce the number of separate external antennas.

GPS L1 and BDS B1 Positioning

The active GNSS antenna supports GPS L1 at 1575.42MHz and BDS B1 at 1561.098MHz.

28 +/- 3dB Active GNSS Gain

The integrated GNSS LNA provides 28 +/- 3dB active gain with a noise figure of no more than 1.5dB.

4G LTE Frequency Coverage

The cellular antenna covers 824-960MHz and 1710-2690MHz for compatible mobile communication equipment.

2.4GHz WiFi and Bluetooth Coverage

The WiFi/Bluetooth antenna covers 2400-2500MHz for compatible 2.4GHz wireless devices.

Three Independent RF Connections

The GNSS, cellular, and WiFi/Bluetooth antennas use separate coaxial cables and connectors for connection to their corresponding RF ports.

1000 +/- 30mm RG174 Cables

The standard configuration uses RG174 coaxial cables with a specified length of 1000 +/- 30mm.

SMA Male Connectors

Each RF cable is terminated with an SMA Male connector according to the standard specification.

Compact Adhesive Housing

The 60 x 51 x 16.5mm housing uses 3M adhesive tape for installation on a clean and suitable flat surface.

Technical Specifications

Cable length, connector type, and labeling can be evaluated according to the equipment interface and project requirements.

Dimension Drawing

The following drawing shows the housing dimensions, cable configuration, adhesive mounting surface, and SMA Male connectors of the KC.WA.00019.

The antenna housing measures 60 x 51 x 16.5mm. The standard RG174 cable length is 1000 +/- 30mm. Final dimensions should follow the approved product drawing.

Applications

• Vehicle Tracking Devices

• Fleet Management Terminals

• Telematics Control Units

• Navigation Equipment

• Wireless Communication Terminals

• Industrial IoT Gateways

• Remote-Monitoring Equipment

• Asset Tracking Systems

• Marine Positioning Equipment

• Measurement and Data-Collection Systems

System Integration

The KC.WA.00019 provides three independent RF connections. The cables should be correctly connected to the GNSS, cellular, and WiFi/Bluetooth ports of the equipment according to their identification labels.

The GNSS port must provide a compatible 3-5V DC bias voltage for the integrated active GNSS antenna. The cellular and WiFi/Bluetooth antenna sections are passive and do not require a DC supply.

The standard cellular frequency range starts at 824MHz. It should not be selected for equipment requiring 700MHz LTE coverage unless a customized antenna version is separately developed and verified.

The WiFi/Bluetooth antenna supports 2400-2500MHz only and does not cover the 5GHz WiFi band.

For adhesive installation, the mounting surface should be clean, dry, flat, and free from oil or dust. The antenna position should also be evaluated inside the final equipment to reduce shielding and interference from nearby metal structures.

Why Choose TOXU

TOXU provides combination antenna design, RF tuning, cable processing, connector integration, prototype verification, testing, and volume-production support for equipment manufacturers and system integrators.

Our product range includes GNSS antennas, 4G LTE and 5G NR antennas, WiFi and Bluetooth antennas, combination antennas, embedded antennas, RF cable assemblies, RF connectors, PCBA manufacturing, GNSS modules, and receiver boards.

With IATF16949 and ISO9001-certified manufacturing capabilities, TOXU supports customized cable lengths, connector configurations, labels, RF performance verification, quality control, and stable delivery for overseas B2B projects.

FAQ

Q: Which antenna functions are integrated into the KC.WA.00019?

A: It integrates active GNSS, 4G LTE, and 2.4GHz WiFi/Bluetooth antennas in one housing.

Q: Which GNSS signals does this antenna support?

A: The standard version supports GPS L1 at 1575.42MHz and BDS B1 at 1561.098MHz.

Q: Is this an RTK antenna?

A: No. The standard KC.WA.00019 is a single-frequency GPS L1 and BDS B1 active GNSS antenna and should not be described as an RTK antenna.

Q: Does the cellular antenna support 5G?

A: The standard specification covers 824-960MHz and 1710-2690MHz for compatible cellular systems. It does not specify 5G NR frequency coverage.

Q: Does it support 5GHz WiFi?

A: No. The standard WiFi/Bluetooth antenna covers 2400-2500MHz only.

Q: How many cables and connectors are included?

A: The antenna has three independent RG174 cables, with one cable for each antenna function. The standard configuration uses three SMA Male connectors.

Q: Can the cable length and connector type be customized?

A: Yes. Cable length and connector configuration can be evaluated according to the equipment interface and order requirements.

Q: How is the antenna installed?

A: The housing uses 3M adhesive tape for installation on a clean and suitable flat surface.