Product Content

Short Description

The BT-700B is a multi-band RTK GNSS antenna designed for professional high-precision positioning and surveying systems. It supports multiple GNSS constellations and frequency bands, with a 35 ± 3 dB LNA, TNC-K connector, magnetic mounting base, and aluminum alloy housing.

Product Overview

The BT-700B Multi-Band RTK GNSS Antenna is designed for professional GNSS measurement, RTK surveying, positioning and navigation equipment requiring multi-constellation and multi-frequency satellite signal reception.

It supports GPS L1/L2/L5, BeiDou multi-band signals, GLONASS L1/L2/L3, Galileo E1/E5a/E5b/E6, SBAS L1/L5, QZSS L1/L2/L5/L6, IRNSS L5 and L-Band. An integrated 35 ± 3 dB LNA supports active GNSS reception, while the 3.3–12.0 V operating voltage provides compatibility with professional GNSS receiver systems.

The compact Ø100 × 36.5 mm aluminum alloy housing, magnetic mounting design and side-mounted TNC-K connector make the antenna suitable for professional surveying equipment, precision agriculture, engineering monitoring and other high-precision GNSS applications.

Key Features

• Multi-constellation GNSS support for GPS, BeiDou, GLONASS, Galileo, SBAS, QZSS and IRNSS
• Multi-band reception including L1, L2, L5, L6 and L-Band signals according to the supported constellation
• Integrated 35 ± 3 dB LNA
• Wide 3.3–12.0 V operating voltage
• Compact Ø100 × 36.5 mm low-profile design
• Magnetic mounting base for convenient equipment installation
• Aluminum alloy housing
• TNC-K RF connector

Applications

• RTK surveying and mapping systems
• High-precision GNSS positioning equipment
• GNSS measurement receivers
• Precision agriculture equipment
• Engineering and slope monitoring systems
• Vehicle positioning and test systems
• Port and terminal positioning systems
• Professional multi-constellation GNSS receivers

Customization Options

• Connector configuration customization
• Feeder cable type and length customization
• Mechanical configuration adjustment
• Housing configuration customization subject to project requirements
• OEM/ODM support

FAQ

Q1: What applications is the BT-700B RTK GNSS antenna suitable for?
A: The BT-700B is designed for professional GNSS applications including RTK surveying, mapping, high-precision positioning, precision agriculture, engineering monitoring and professional GNSS receiver systems.

Q2: Which satellite navigation systems does the BT-700B support?
A: The antenna supports GPS, BeiDou, GLONASS, Galileo, SBAS, QZSS and IRNSS signals, as well as L-Band reception.

Q3: What connector does the BT-700B use?
A: The standard product information specifies a TNC-K connector. Connector and feeder cable configurations can be discussed according to project requirements.

Q4: Is the BT-700B an active GNSS antenna?
A: Yes. The supplied specification identifies an integrated LNA with a gain of 35 ± 3 dB and an operating voltage range of 3.3–12.0 V.

Q5: Does Nova Antenna support OEM/ODM customization?
A: Yes. Nova Antenna supports OEM/ODM projects, including connector, feeder cable and mechanical configuration customization according to application requirements.