Deity SF1 - Sharkfin Antenna
The Deity SF1 is a high-gain directional shark fin antenna covering 470 to 960 MHz, with adjustable amplification to extend the range of UHF wireless microphone systems in tough RF environments. From Prosales, South Africa's authorised Deity distributor.
SKU: DG040B0418
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1-Year Warranty · Authorised SA Distributor · Nationwide Shipping
AvailabilityIn stock, ready to dispatch
In stock and dispatched from our Johannesburg warehouse.
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The Deity SF1 Directional Shark Fin Antenna is a high-gain LPDA antenna built to extend the range and reliability of UHF wireless microphone systems in demanding RF environments. Covering 470 to 960 MHz, its directional panel focuses reception toward the talent and rejects off-axis noise, while a built-in amplifier offers adjustable gain from -9 dB to +21 dB. It runs actively on DC bias or works as a passive 6 dBi panel when no power is available, making it the antenna of choice for large venues, outdoor events and any setting where wireless range is critical.
Key Features
- Wideband UHF coverage: 470 to 960 MHz, compatible with all major UHF wireless systems.
- Adjustable amplification: active gain from -9 dB to +21 dB in 1 dB steps, or 6 dBi passive when unpowered.
- Directional focus: 60 degrees left and right off-centre pickup aims coverage at the performance area.
- Clean RF performance: 39 dBm OIP3 helps preserve dynamic range in crowded spectrum.
- 50 Ohm BNC: drops straight into professional distros and low-loss coax.
- Field-ready: IP54-rated with a -10 to +55 degrees Celsius operating range.
Compatible With
- Wireless receivers and distros: any 50 Ohm BNC UHF system, with 12 to 16.8 V DC bias for active mode.
- Deity AMB1: rig it alongside other antennas on the mounting bar.
Ideal For
- Large venues and theatre productions.
- Outdoor events and concerts.
- Any wireless setup requiring extended, directional range.
Distributed exclusively in South Africa by Prosales. Contact us for pricing.
| Type | Directional shark fin (LPDA) antenna, active or passive |
| Frequency range | 470 MHz to 960 MHz |
| Active gain | -9 dB to +21 dB in 1 dB steps |
| Passive gain | 6 dBi |
| Pickup pattern | Directional, 60 degrees left and right off-centre |
| OIP3 | 39 dBm |
| Impedance | 50 Ohm |
| Connector | 50 Ohm BNC |
| Power | DC 12 V to 16.8 V (12 V at 90 mA max) |
| Environmental rating | IP54 |
| Operating temperature | -10 to +55 degrees Celsius |
| Dimensions | 376.5 x 328.8 mm |
| Weight | 532 g |
Active or Passive Operation
Run it actively on DC bias for -9 dB to +21 dB of adjustable gain, or use it as a 6 dBi passive panel when no power is available. One antenna covers both situations.
Focused Directional Pickup
A 60 degree off-centre pattern points coverage at the talent and rejects off-axis noise across 470 to 960 MHz. A 39 dBm OIP3 keeps dynamic range intact in crowded spectrum.
Built for the Field
The IP54 rating and -10 to +55 degrees Celsius range suit real-world crews indoors and out. A 50 Ohm BNC connector drops straight into professional distros and low-loss coax.
