Hwydo AN200 Car Tunable Mediumwave MW Loop Antenna Portable DESKTOP

AN-200 tunable medium wave loop antenna is designed for receiving AM (medium wave) broadcasting.  This AN-100/200 antenna has the frequency coverage on the medium wave broadcasting band, it has the good performance to improve the signal reception when working in the space which has the bad EMI noise impact or strong shielding conditions. Working frequency coverage on mediumwave broadcasting band: 520KHz to 1710KHz. No battery or the external power supply required, green design. Dedicated tuning knob designed for the frequency tuning. Built-in output socket to output the signal directly for using with the radio which has the external mediumwave antenna input socket (the connection cable coming in the package has the 3.5mm stereo standard plug only). The loop diameter of this AN-200 antenna is 230 mm / 9 inch. Operation Process: 1.   Connect the AN-200 medium wave annular antenna to the audio modulator, car radio or medium wave line-in socket. If the radio without medium wave line-in socket, the annular antenna can be placed nearby the radio and closed to the radio’s MW build-in antenna. 2.   Set the radio at medium wave band. Then roll the tunable button on AN-200 medium wave annular antenna to receive the best frequency signal until the sound from broadcasting channel is clear and stable. 3.   AN-200 medium wave annular antenna can perform it’s best function by moving to the right direction.