Dinesh Micro Waves & Electronics manufactures Biconical/ Triblate / Horn Antenna. Dinesh Micro Waves & Electronics is a manufacturer of telecom equipment and associated components having high receptive to signals, wide frequency, easy installation and precise engineering. The Biconical/ Triblate / Horn Antenna is a bi-conical dipole with linear polarizations covering the operating frequency range of 20 MHz to 300 MHz. These are appreciated for moderate power handling capability, which accommodates the majority of immunity testing applications.