Donut AM/MW Loop Antenna, 500–2000kHz, High-Impedance Resonant Design with SMA Base

Narrowband High-Impedance (Hi-Z) Resonant Design: Optimized specifically for high-impedance inputs, this design pairs with devices such as the Malachite receiver, significantly boosting sensitivity and signal-to-noise ratio (SNR) within the medium-wave band.

SMA Interface + 3-metre Extension Cable: Features a standard SMA male connector and includes a complimentary 3-metre coaxial extension cable, allowing for convenient placement away from potential sources of interference.

Robust Suction Cup Base: Firmly adheres to smooth surfaces-such as glass or metal-and offers flexible angle adjustment for optimal positioning.

Comprehensive Medium-Wave Coverage: Spanning 500 kHz to 2000 kHz, it covers the entire AM/MW frequency band, making it ideal for both daily listening and the reception of distant, weak signals.

Plug-and-Play: With a fixed-resonance design, no manual tuning or external power supply is required-simply connect the antenna to your device and begin using it immediately.

Antenna Type: High-Impedance Narrowband Resonant Loop Antenna (Hi-Z)

Frequency Range: 500 kHz - 2000 kHz

Connector: SMA (Male with Pin)

Extension Cable: 3 metres (SMA Female-to-Female)

Mounting Method: Suction Cup Base

Colour: Red (Dedicated for Medium Wave)

Compatible Devices

The Hi-Z (High-Impedance) input port of the Malahit DSP SDR receiver series

Other SDRs, portable receivers, and professional radios featuring a high-impedance antenna input (≥500Ω or nominally Hi-Z)

Note: Devices with a standard 50Ω input require a separate impedance converter; otherwise, detuning will occur.

Material: ABS

Package Contents:

1 * Antenna

1 * SMA Base

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the colour of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.