Name: SDR Antenna (SDR-2) | RF Army
SKU: SDR-2
Price: 42480 INR
Availability: InStock

SDR Antenna (SDR-2)

The SDR-2 Antenna operates across 700KHz-1000 MHz for receiving and monitoring purposes, making it suitable for HF VHF & UHF frequency band and amateur radio use. Its durable wire design ensures reliable performance and stable signal transmission across these bands, ideal for enthusiasts and communication setups.

₹42,480

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Balanced Signals with Clear Communication.

HF Wire Antenna is a high-performance circularly polarized antenna designed for satellite and weather signal reception. It delivers excellent omnidirectional coverage, low signal loss, and strong noise rejection.

Electrical Specification

Frequency Range	3-30 MHz (100W)
Gain	2 – 3 dBi
Bandwidth	Full Band
Polarization	Vertical
Input Impedance	50 Ohm
Radiation Pattern	Omni Directional
Vertical Beam-width – Half Power Points	79°
VSWR	≤ 2.2:1
RF Power Handling Capacity	Receive Only
Input Connector	N-Female

Mechanical Specification

Materials	Aluminium / Brass
Mounting Hardware	Stainless Steel
Gross Weight (Approx.)	5 Kg
Antenna Length (Approx.)	3 Meters
Wind Rating	150 Km/Hr
Maximum Mounting Pipe Diameter	50 mm (2” Inches)
Insulator Materials	Teflon & Nylon

Environmental Specification

Operating Temperature	-30° C to +70° C
Storage Temperature	-40° C to +80° C
Humidity	0 to 95% RH

Data Sheet

Test Report

Perfect for SDR Enthusiasts and Professionals

The SDR-2 antenna serves a wide range of users including:

RF engineers
Amateur radio operators
Security professionals
Communication technicians
Technical researchers
Electronics hobbyists
Educational institutions

Its advanced design and versatile compatibility make it suitable for both professional and educational environments.

Technical Excellence Behind SDR-2 Antenna

Our engineering team focuses on precision RF design to ensure optimized antenna performance. Each SDR-2 antenna undergoes strict quality testing to maintain high operational standards.

Performance Characteristics

Optimized gain structure
Efficient impedance matching
Stable VSWR performance
Enhanced signal consistency
Broad operational bandwidth

These technical features contribute to superior signal reliability and communication efficiency.

Buy Our SDR Antenna (SDR-2) Today

As wireless communication technology continues to evolve, investing in reliable RF equipment becomes increasingly important. The SDR Antenna (SDR-2) from RF Army provides professional-grade performance for signal monitoring, communication analysis, and SDR applications.

Whether you are building a professional RF monitoring station or upgrading your personal SDR setup, the SDR-2 antenna delivers the performance, durability, and signal clarity required for modern communication systems.

Now is the ideal time to Buy our SDR Antenna (SDR-2) and experience advanced RF performance designed for serious communication enthusiasts and industry professionals.

Conclusion

RF Army continues to deliver innovative and high-quality RF communication products designed to meet the demands of modern radio frequency applications. Our SDR Antenna (SDR-2) combines advanced engineering, durable construction, wide frequency compatibility, and exceptional signal reception capabilities to provide a reliable solution for SDR users.

From amateur radio and aircraft monitoring to spectrum analysis and research applications, the SDR-2 antenna ensures stable and accurate performance across multiple communication environments. Choose RF Army for trusted RF solutions that deliver precision, reliability, and long-term operational value.

Contact RF Army Today

Upgrade your SDR system with advanced antenna technology engineered for superior signal performance. Connect with RF Army today to learn more about the powerful SDR-2 antenna and discover reliable RF solutions designed for modern communication needs.