Musical Instrument & Vocal Microphones
LD Systems LDWS100DA Directional Antenna
LD Systems LDWS100DA Directional Antenna, Directional Antenna, BNC connector, 3/8" threaded connector for microphone stands, Frequency range: 490- 960 MHz, 50 Ohms, Directivity: + 13 dB, Dimensions: 299 x 260 x 3 mm, 1 Pair!!!
https://www.bizrate.co.uk/musicalinstrument_vocalmicrophones/ld-systems-ldws100da-directional-antenna-oid2530874496.html