Features: *Brand new and high quality *Made of high quality materials, durable *Donut medium and short wave antenna set, for each medium and short wave, small loop antenna, Donut antenna,Loop, radio antenna, tuning loop. *This antenna is a narrow-band high-impedance resonant antenna, which needs to be used with the high-impedance input port of the Malachite receiver, otherwise it will cause the antenna to be detuned and unable to work. Specification: *Name: SW/MW Antenna *2 product weight: set 90 grams *Single: 60g *Package size: length 15*width 10*height 4cm *Packing method: carton *Blue SW shortwave antenna Frequency range: 4MHz-24MHz *Red AM(MW) medium wave antenna Frequency range: 500kHz-2000kHz *Color: blue, red, red+blue (optional) Package Contents: 1/2*antenna Notes: 1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement. Made of high quality material, durable and practical to use Brand new and high quality Good function and reliable to use We will ship it ASAP,when you place the order We provide perfect customer service, you can buy with confidence. If you have any questions about our products, you can feel free to contact us.