Deity SF1 Directional Shark Fin Antenna

Deity SF1 Directional Shark Fin Antenna

Deity SF1 is built to win back signal quality in messy RF. Its directional panel and ~60° optimal pickup angle let you point coverage at the talent and ignore the noise floor that lives off-axis—handy on festival stages, crowded corporate ballrooms, and RF-dense backlots. Keep line-of-sight, mount high, and space diversity antennas at least a wavelength; do a quick “walk-around” and you’ll know exactly where your wireless pickup zones are before the show rolls.
Long cable run to the cart? Dial in just enough active gain—SF1 gives you −9 dB to +21 dB in 1 dB steps with a bright readout, so you can match the line loss you’ve measured instead of guessing. If the front end starts to saturate, the red overload indicator tells you instantly; back the gain down and preserve headroom rather than amplifying the entire RF neighborhood. And if there’s no DC bias available, SF1 still pulls its weight as a passive panel with 6 dBi gain.
From theater to house of worship to TV sets, the SF1 covers 470–960 MHz, so your kit doesn’t need to change when the venue does. Standard 50 Ω BNC connectivity drops right into pro distros and low-loss coax; an OIP3 of 39 dBm helps keep dynamic range intact in crowded spectrum. Power is frictionless—just feed 12–16.8 V DC bias from your receiver or distro and you’re live.

specifications
RF Freq Ranges 470 ~ 960 MHz
Input Impedance 50 Ohm
Active Gain -9dB to +21dB (1dB Steps)
Passive Gain 6dBi
OIP3 39dBm
Pickup Pattern Directional
Pickup Angle 60° Left/Right Off Center
Polarization Linear
RF Input Power 30mW Max
Power Requirements DC 12 ~ 16.8V
Power Consumption 12V/90mA (Max)
Waterproof Rating IP54
Operating Temperature -10°C to +55°C
Storage Temperature -20°C to + 70°C
Operating Humidity 5% ~ 95%
Dimensions (L*W) 376.5 * 328.8 mm
Weight 532g
Connector 50 Ohm BNC
Mount 3/8″ and 5/8″ Thread