ShengDa Com D300 25-3000 Discone Scanner SDR VHF / UHF Antenna

Sale priceC$130.00


The ShengDa Com 25-3000 Discone Scanner SDR Antenna is a high-quality, versatile antenna designed for use with Software Defined Radios (SDR) and scanners. This antenna is designed to provide excellent performance across a wide frequency range, from 25 MHz to 3000 MHz, making it suitable for use with a wide variety of radio equipment.

In addition to the reception of frequencies between 25 - 3000 MHz, the antenna will also load for transmitting on 50 MHz (6 Meters) 144 MHz (2 Meters) and 430 (70 CM) bands. The antenna will also support transmitting at 904 MHz and 1200 MHz making it a versatile piece for any VHF / UHF operator.

The antenna is constructed using high-quality materials, including a durable aluminum base and stainless steel hardware, which ensures long-lasting performance even in harsh outdoor environments. The antenna is designed to be mounted outdoors, using the included mounting hardware, and can be easily adjusted to optimize its performance for your specific application.

The ShengDa Com 25-3000 Discone Scanner SDR Antenna is a true broadband antenna, which means that it can receive signals across a wide range of frequencies without the need for multiple antennas or frequency-specific filters. This makes it an ideal choice for use with SDR radios, which are capable of receiving and decoding signals across a wide frequency range.

The antenna features a compact, low-profile design, which makes it easy to install in a variety of locations. The antenna can be mounted on a rooftop, tower, or other elevated location for optimal performance. It can also be mounted indoors, such as in an attic or on a wall, if outdoor mounting is not possible.

The ShengDa Com 25-3000 Discone Scanner SDR Antenna is compatible with a wide variety of radio equipment, including SDR radios, scanners, and other radio receivers. It is also compatible with many popular software-defined radio applications, such as SDR# and HDSDR.

Overall, the ShengDa Com 25-3000 Discone Scanner SDR Antenna is an excellent choice for anyone looking for a high-performance, versatile antenna for use with Software Defined Radios and scanners. Its broad frequency range, durable construction, and easy installation make it a top choice for both amateur and professional radio enthusiasts.

Electrical specifications
Frequency Range(MHz)





50 Ohm

Gain (dBi)






Maximum input power (W)

100W (20W / 50MHz)

Lighting Protection

Direct Ground


Mechanical specifications

UHF / SO-239

Connector position



1700mm (Fully Assembled)

Packing weight (kg)


Radiating Material

Stainless Steel

Radome Material



Silver Radials / Black Housing

Operating temperature (℃)


Material of Hardware-supplied


Mounting hardware (mm)



Payment & Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed