This antenna can be used for / to replace all commonly known navtex antennas for all existing navtexes.
RX Freq: 518kHz, 490kHz, 4209kHz
Bandbreedte: 504kHz±20kHz,4209.5kHz±100kHz
Radiation Pattern: Omni-directional
Polarization: Vertical
Impedance: 50Ω/TNC
Cable length: 20m RG58
Input voltage: 7~9V IP
Grade: IP66
Temperature range: -40℃~+55℃
Dimensions: Φ150 x 230 (H) mm
Weight: 1.3kg (with cable)