The Deity SF1 is an active directional sharkfin antenna for professional UHF wireless systems. It is designed for focused reception in multi-receiver and distributed RF setups.

• Frequency coverage: 470-960 MHz
• Directional 60° optimal pickup angle with linear polarisation
• Integrated amplifier adjustable from -9 dB to +21 dB in 1 dB steps
• Typical passive gain: 6 dBi when unpowered
• 50 Ω BNC connection with 12-16.8 V DC bias power for active mode
• Active power draw: approximately 12 V / 90 mA
• IP54-rated enclosure for splash and dust resistance
• Dimensions: 376.5 × 328.8 mm; weight: 532 g
• Operating temperature: -10 °C to +55 °C
• Mounting base supports 3/8" to 5/8" threading
• Use active gain to offset coaxial cable loss only; excessive input is indicated by the red overload light
• For best results, aim towards the coverage area, maintain line of sight, keep at least 1 m from other antennas and avoid nearby metal