The HS‑MX1100GT is a high‑performance 1GHz to 10GHz ultra‑wideband low noise amplifier designed for RF receiver front‑ends requiring high gain, low noise, and stable broadband performance. With a typical gain of 40dB and a noise figure as low as 0.8–1.3dB, it is widely used in scientific research, industrial communication systems, academic studies, and radio monitoring applications.
The amplifier is built using CNC‑milled aerospace‑grade aluminum alloy, ensuring high structural precision, excellent electromagnetic shielding, and lightweight construction. Its surface undergoes natural conductive oxidation, providing superior EMI isolation. The power input incorporates a 3000pF RF shunt capacitor, effectively suppressing power supply spikes and noise.
With its exceptionally wide bandwidth and robust design, the HS‑MX1100GT is ideal for full‑band spectrum reconnaissance, EMC receiver evaluation, and high‑performance RF front‑end enhancement.
The HS‑MX1100GT offers exceptional broadband performance, combining high gain, low noise, and excellent EMI shielding. Its wide voltage range and robust mechanical design ensure reliable operation in laboratory, industrial, and field environments.
🟦 Why Choose HaisiTek
Professional RF engineering and precision manufacturing
High‑reliability components and aerospace‑grade materials
Strict quality control and performance testing
Wide product portfolio for RF front‑end enhancement
Fast technical support and customization capability
No, the HS-MX1203GT module itself does not have a built-in GPS. It requires an external active GPS/BeiDou antenna connected via its MCX-female connector to obtain its own position, which is essential for transmitting AIS messages.
What is the default configuration, and how do I program it for my vessel?
The module ships with generic factory settings. You must configure it with your vessel's specific MMSI number, name, and call sign using our provided AIS CONFIGURATION PC software and a TTL-to-USB adapter cable. Once configured, these details are stored in the module.
Can I temporarily turn off the AIS transmission (Silent Mode)?
Yes. The module features a SILENT pin. By pulling this pin low (to GND), you can disable AIS transmission for privacy or in security-sensitive areas while continuing to receive AIS data from other vessels.
What kind of antenna should I use with this module?
You need two separate VHF antennas:
A dedicated GPS/GLONASS/BeiDou active antenna for the GPS port. Using high-quality, properly installed antennas is critical for optimal performance.
A dedicated AIS VHF antenna for the VHF port.
I'm designing a new device. Is technical documentation available?
Yes. We provide comprehensive documentation for integrators, including:
Schematic for Typical Application Circuits Please contact our technical support team to access these resources.
Datasheet & Pinout Definitions
NMEA Protocol Guide
Configuration Command Manual
What is the Minimum Order Quantity (MOQ) for this module?
The MOQ for standard models like the HS-MX1203GT is typically 10 units. We also support customizations for larger volume orders. Contact our sales team for an exact quote.
Do you offer sample orders for testing and evaluation?
Yes, we encourage and support product evaluation. Sample orders are available. Please get in touch with us to arrange a sample and discuss your testing requirements.
Still have questions? Contact our technical sales team for expert advice.
