23 Elements 432MHz Wideband Yagi antenna PA432-23-6B
Delock Products 12411 Delock DAB+ Antenna SMB plug 23 dBi active omnidirectional black adhesive outdoor
0.6 m | 2 ft High Performance Parabolic Reflector Antenna, Single-polarized, 21.2-23.6GHz, HP2-23 - Radio Waves Inc
Goldstone's DSS-23 Antenna Groundbreaking
WR-28, 23 dBi Typical Gain, Rectangular Standard Gain Horn Antenna, Frequency 26.5 GHz to 40 GHz
Amazon.com: QFX ANT-23 HDTV Antenna Indoor with Amplifier Signal Booster Support 4K Ultra HD, HD, DTV, VHF, UHF, HDTV 1080P, 1080I, 720P with Magnetic Base Magnetic Base : Electronics
File:LPDA-Antenna.jpg - Wikipedia
23 cm Antenna for High Winds - Antennas-Amplifiers