Product Overview

The Siglent ANT-DA1 Directional Antenna Suite is a comprehensive range of high-performance antennas designed to enhance the capabilities of Siglent spectrum analyzers and signal generators. This suite includes three models: ANT-DA11, ANT-DA12, and ANT-DA13, each tailored to specific frequency ranges.

Features and Specifications

Wide Frequency Coverage:
ANT-DA11: 9 kHz to 1 GHz
ANT-DA12: 1 GHz to 6 GHz
ANT-DA13: 6 GHz to 18 GHz
High Gain and Directivity:
Up to 10 dBi gain and 10 dB directivity
Low VSWR:
<2.0:1 for ANT-DA11 and ANT-DA12
<2.5:1 for ANT-DA13
Rugged Construction:
Weatherproof and shock-resistant
Easy to Use:
Quick and easy to connect to Siglent instruments

Enhanced Signal Reception: The high gain and directivity of the antennas improve signal reception, enabling accurate measurements and analysis.
Reduced Interference: The directional nature of the antennas minimizes interference from unwanted signals, ensuring reliable measurements.
Extended Frequency Range: The wide frequency coverage of the suite allows for testing and analysis across a broad spectrum of applications.
Versatile Applications: The antennas are suitable for various applications, including spectrum monitoring, signal generation, and antenna testing.

Improving Measurement Accuracy: Enhanced signal reception and reduced interference lead to more precise and reliable measurements.
Expanding Testing Capabilities: The wide frequency range and versatility of the antennas enable testing and analysis of a wider range of signals.
Saving Time and Effort: The easy-to-use design and quick setup reduce the time and effort required for testing.
* Ensuring Durability: The rugged construction ensures long-lasting performance in demanding environments.

Product Overview:

The Siglent ANT-DA12 is a high-performance directional antenna designed for use in the 200 to 500MHz frequency range. It is ideal for applications such as signal monitoring, interference detection, and direction finding.

Features and Specifications:

Frequency range: 200 to 500MHz
Gain: 12dBi
Beamwidth: 30°
Polarization: Vertical
Connector: SMA
Dimensions: 120 x 120 x 120mm
Weight: 0.5kg

High gain and narrow beamwidth for precise signal detection
Vertical polarization for optimal signal reception
Rugged construction for durability in harsh environments
* Compact size and lightweight for easy portability

Value to the Customer:

The Siglent ANT-DA12 Directional Antenna provides exceptional performance and reliability for a wide range of applications. Its high gain and narrow beamwidth enable users to accurately locate and monitor signals, while its rugged construction ensures long-lasting operation. The compact size and lightweight design make it easy to transport and deploy in various environments.

By investing in the Siglent ANT-DA12 Directional Antenna, customers can enhance their signal monitoring and direction finding capabilities, ensuring efficient and effective operation of their systems.