Stampfl X One Active Dipole Antenna 90kHz - 150 MHz
SKU Part Number: STAM-X-ONE
The Stampfl X One Active Dipole is a high-performance receive-only wideband antenna designed for professional monitoring and demanding shortwave...
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Special Price £452.99 Regular Price £529.96
Availability: In stock
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The Stampfl X One Active Dipole is a high-performance receive-only wideband antenna designed for professional monitoring and demanding shortwave listening applications. Spanning 90 kHz to 150 MHz, it provides exceptional reception performance in a compact and robust design.

Purpose-built for low-noise signal reception, the X One delivers excellent linearity and high immunity to distortion, maintaining clarity even in strong HF field environments. Its active circuitry ensures impressive common-mode rejection and consistent signal strength across the full frequency range.

Supplied partially assembled, the X One requires only minor on-site setup—attaching the dipole elements and end capacitors to the elements. For installations in areas with high FM activity, an optional FM block (88–108 MHz) can be activated to reduce unwanted interference.

Installation is straightforward and best achieved on a 40–60 mm mast (metal or fibreglass) positioned about 5 metres high and at least 4 metres away from surrounding structures. Compact yet powerful, the Stampfl X One is ideal for professional and enthusiast setups seeking superior wideband reception without compromise.

Key Features

• Receive-only active dipole antenna
• Wide frequency coverage from 90 kHz to 150 MHz
• Excellent common-mode rejection and low-noise performance
• High resistance to non-linear distortion
• Reliable operation in strong HF field environments
• Compact, lightweight design for easy installation
• Mounting compatible with 40–60 mm diameter masts


Technical Specifications

Frequency Range: 90 kHz – 150 MHz
Type: Receive-only active dipole
Power Supply: 12–14 V DC / 270 mA
Connector: N-type (BNC adapter included)
Weight: 0.9 kg
Dimensions: 900 mm length
Mounting: Pole mount Ø 40–60 mm
Assembly: Partial (attach dipole elements with end capacities)
Recommended Installation: 5 m height, 4 m clearance to nearby objects

Shipping:

We have several shipping options for our products, including next-day and Saturday/Sunday delivery for certain items. Please see these options at checkout.

Returns:

If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:

Click here for returns form

Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request. Large items cannot be returned if they have been assembled, unless faulty.

Warranty Terms and Conditions

Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.

For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link above and return to ML&S with the faulty product.

International Warranty information

Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk, [email protected]