Video Channel of China Chengdu Jiebo Technology Co., Ltd.
Chat Now Contact Us
Home Videos Playlist Website

QT400

Accessories
June 04, 2025
Category Connection: GNSS RTK Receiver
Chat Now Contact Us
Tags:
#base rover gps #gps rtk gnss #rtk survey equipment
Brief: Discover the QT400, a high-performance 410-470MHz RTK GNSS soft rod antenna with SMA-J connector, designed for Unistrong STONEX GEOMAX GPS surveying accessories. Ideal for precise surveying, it offers 4dBi gain and replaces QT418AS-1/QT440AS-1/QT450AS-1 models.
Related Product Features:
  • Model: QT400, designed for high-precision GPS surveying.
  • Frequency range: 410-470MHz, ensuring reliable signal reception.
  • Gain: 4dBi, enhancing signal strength for accurate measurements.
  • Connector: SMA-J, compatible with standard surveying equipment.
  • Replaces QT418AS-1, QT440AS-1, and QT450AS-1 models.
  • Certified for quality and performance in surveying applications.
  • Lightweight and durable design for field use.
  • Optimized for Unistrong STONEX GEOMAX GPS systems.
Faqs:
  • What is the frequency range of the QT400 antenna?
    The QT400 operates within a frequency range of 410-470MHz, ensuring reliable signal reception for GPS surveying.
  • Which models can the QT400 antenna replace?
    The QT400 can replace QT418AS-1, QT440AS-1, and QT450AS-1 models, making it a versatile choice for upgrading your surveying equipment.
  • What type of connector does the QT400 antenna use?
    The QT400 features an SMA-J connector, which is compatible with standard surveying equipment for easy integration.
Related Videos
STONEX QianXun bracket 00:08

STONEX QianXun bracket
Accessories
June 05, 2025
TF-3 TF-4 TF-8 00:08

TF-3 TF-4 TF-8
Accessories
June 05, 2025
bracket 00:08

bracket
Accessories
June 05, 2025
CHC X16 Pro/I93 Differential Gnss High Accuracy Gps Module Survey Instruments Gps Gnss Gps Rtk 00:37

CHC X16 Pro/I93 Differential Gnss High Accuracy Gps Module Survey Instruments Gps Gnss Gps Rtk
RTK Receiver
September 04, 2024
Factory Display 00:44

Factory Display
Other Videos
January 15, 2025
Robotic Total Station 00:28

Robotic Total Station
Total Station
September 04, 2024
High Performance foif T7 Pro Dual Frequency gnss Receiver Base and Rover GPS RTK gnss SANDING 00:25

High Performance foif T7 Pro Dual Frequency gnss Receiver Base and Rover GPS RTK gnss SANDING
RTK Receiver
September 10, 2024
GNSS RTK Receiver 00:43

GNSS RTK Receiver
RTK Receiver
September 11, 2024
FOIF high-precision laser Electronic theodolite clearness lcd screen power lasting supply 00:41

FOIF high-precision laser Electronic theodolite clearness lcd screen power lasting supply
Other Videos
September 26, 2024
KOLIDA H10 Data Controllers original 2024 production brand new south gps rtk gnss Controllers 00:22

KOLIDA H10 Data Controllers original 2024 production brand new south gps rtk gnss Controllers
RTK Receiver
September 12, 2024