Single-Band CRPAProduct Categories

Explore single-band CRPA, dual-band CRPA and integrated GNSS solutions. Custom options are available to meet your platform’s needs.

Dual-Band CRPA

Integrated GNSS Solutions

Dual-Band GNSS Anti-Jamming Antenna B1/L1/E1 B2a/L5/E5a 16-Element 15-Source Suppression Dual Output

16-element dual-band GNSS anti-jamming antenna for B1/L1/E1 and B2a/L5/E5a; suppresses up to 15 wideband interference sources, 110 dB single-source rejection, dual RF output, 340x340x65 mm, 5 kg.

GNSS Anti-Jamming Antenna B1/L1/E1/G1 8-Element 50MHz Bandwidth 7-Source Suppression Built-in Receiver

8-element single-band GNSS anti-jamming antenna for B1/L1/E1/G1; 50 MHz anti-jamming bandwidth, up to 110 dB single-source suppression, built-in receiver optional, 150x150x35 mm, 690 g.

YT80 4-Channel GNSS Anti-Jamming Antenna | B1/L1 CRPA, Compact Low-Power, 110dB Suppression

The YT80 is a compact 4-channel CRPA anti-jamming antenna for GNSS. It receives B1/L1 frequency signals and delivers combined (single-output) post-jamming-suppression output, effectively suppressing broadband, narrowband, multi-tone, pulse suppressive jamming on B1/L1.

8-Channel GNSS Anti-Jamming Antenna YT08 | B1/L1/E1/G1 CRPA, Vehicle & UAV, 110dB Suppression

The YT08 is an 8-channel CRPA anti-jamming antenna for GNSS. It receives signals on the B1/L1/E1/G1 frequency band (1583±25MHz) across four constellations and delivers post-jamming-suppression output, effectively suppressing broadband, narrowband, multi-tone, single-tone, sweep

16-Element GNSS Anti-Jamming Antenna YT320 | B1/L1/E1 CRPA, 15 Interference Sources, Optional Receiver

The YT320 is a 16-element CRPA anti-jamming antenna for GNSS. It receives and processes the B1/L1/E1 frequency band (1568±10MHz) and delivers post-jamming-suppression output with up to 16 signal channels. It can suppress as many as 15 broadband interference sources simultaneously

Dual-Band CRPA Anti-Jamming GNSS Antenna 110dB Built-in RTK Receiver for UAV

The YT130 is an 8-element dual-band CRPA (Controlled Reception Pattern Antenna) GNSS anti-jamming antenna with an integrated RTK receiver. It receives B1/L1/E1 (1568±10MHz) and B3 (1268±10MHz) signals through 4+4 element channels, digitally suppresses interference

YT65 Mini GNSS Anti-Jamming Unit 65mm 4-Element Array PC&Aluminum Material Signals BDS B1 GPS L1 Galileo E1

The YT5 Mini Anti-Jamming All-in-One is a satellite navigation anti-jamming device developed for civil, industry and export markets. It supports the B1I, B1C, L1 and E1 signal bands and uses a 4-element anti-jamming design that performs anti-jamming processing

Quality 65 mm ultra-compact anti-jamming all-in-one with 4-element array, ≤130 g and ≤4 W, 100 dB single-source suppression and PPS timing output for vehicles, UAVs and unattended stations. factory

65 mm ultra-compact anti-jamming all-in-one with 4-element array, ≤130 g and ≤4 W, 100 dB single-source suppression and PPS timing output for vehicles, UAVs and unattended stations.

4-Element Mini GNSS Anti-Jamming Antenna B1/L1/E1 100dB Suppression All-in-One Low Power 130g

YT130F 8-Element Dual-Band CRPA Anti-Jamming GNSS 110dB Antenna Built-in RTK B1 B3 L1 L2 L5 BeiDou GPS Galileo

YT130F 8-Element CRPA Anti-Jamming GNSS Antenna for UAVs | Dual-Band RTK, 110 dB

GNSS Anti-Jamming Antenna CRPA 8-Element 110dB for GPS L1 BDS B1 Galileo E1 UAV Vehicle

8-Element CRPA GNSS Anti-Jamming Antenna 110dB B1 L1 E1 1568MHz Compact 130mm UAV Drone

Multi-Platform GNSS Anti-Jamming Solutions

Designed for UAVs, autonomous vehicles, mobile platforms, precision agriculture, surveying, emergency rescue, and intelligent transportation systems operating in complex electromagnetic environments.

Industrial UAV

Autonomous Vehicles

Ground Mobile Platforms

Precision Agriculture

Surveying & Mapping

Learn More

Why Choose Universal Navigation Technology

Changsha Chuang Huanyu Trading Co., Ltd.

20+ Years of GNSS Expertise

Two decades of experience insignal processing and high-precision navigation

Strong R&D Team

Expert-led development for reliable performance in demanding environments

Complete Product Range

Flexible Solutions From Lightweight Modules To Flagship CRPA Systems

Customization & Support

Tailored Configurations And Technical Guidance For Your Platform Need

Changsha Chuang Huanyu Trading Co., Ltd.

We are a national high-tech enterprise specializing in high-precision satellite navigation and signal enhancement technologies. Backed by an expert R&D team with over 20 years of GNSS signal processing expertise, we deliver self-developed, domestically produced solutions for safe, reliable, and high-performance navigation across all scenarios and platforms.

Reliable antennas, receivers, and navigation units GNSS Anti-Jamming Products

Tailored design for platform integration. OEM/ODM Customization

Selection, installation, and interface guidance. Integration Support

Verified for complex signal environments. Testing & Validation

Stable Supply And Export-Ready Service Global Supply Support

Architect of Integrated Solutions

Ensures stable acquisition, tracking, and signal reliability in complex environments.

Comprehensive Product Portfolio

Covers 130g lightweight modules to 3000g flagship systems for flexible platform integration.

Outstanding High-Dynamic Performance

Optimized for high-speed motion, complex dynamics, and demanding operating conditions.

100% Reliable and Independent Technologies

Built on independent technologies to deliver secure, stable, and trusted navigation solutions.

GET IN TOUCH

Feel free to drop us a line if you have any inquiry.