RF-Elements UD-TP-21 UltraDish Directional Parabolic Dish Antenna with TwistPort, 2-Pack
High Gain Directional Antennas
UltraDish™ TP Antennas are parabolic dish antennas with a wide gain range and lossless TwistPort™ connector. The UltraDish TP Antennas have high directivity and suppressed side lobes for the ultimate performance.
Beam Performance
The radiation pattern of UltraDish™ TP Antennas with suppressed side lobes minimizes the collected and transmitted interference in high-noise areas. The flexible gain of UltraDish™ TP Antennas is achieved by adjusting the size of the main reflector size that focuses the signal fed via the TwistPort™ connector.
Wideband 5.1 - 6.4 GHz
Stable antenna gain is important for reliable link performance. The gain of all three UltraDish™ TP Antennas is stable in the whole useful bandwidth - from 5.1 up to 6.4 GHz, letting you leverage the whole spectrum between UNII-1 and UNII-5 bands with stable performance regardless of the channel used.
TwistPort™ Connector
TwistPort™ is RF-Elements' patent-pending quick-locking waveguide connector with practically zero loss. It connects RF-Elements' antennas to an RF radio and embodies the new standard for scalable, high-performance, and easy-to-use wireless equipment.
Easy Connection
TwistPort™ operation is extremely easy. The mounting and RF connection of the radio is combined into a single, elegant, and highly functional "twist and lock" design. A single-handed radio installation is now a real option!
Lossless
TwistPort™ connector is practically lossless. With no coaxial connectors or cables, there is no loss introduced during the delivery of the signal from the radio to an antenna. The ultra-low loss of waveguide makes TwistPort™ losses practically unmeasurable.
Cross-Platform Compatibility
UltraDish™ TP Antennas can be used with any radio with a TwistPort™ interface and a variety of third-party radios connected through a TwistPort™ Adaptor.
Innovative Mount
UltraDish™ TP Antennas feature an innovative mounting system design optimized for simplicity and durability. The installation and aiming adjustment is quick, easy, and can be done within minutes.
Step 1: Bracket Installation
First, install the bracket on the pole. The main M8 bolts have black-colored surface coating preventing their seizing, improving the longevity of the whole bracket. The bracket has two settings depending on the pole thickness and can be easily mounted on both sides of the tower.
Step 2: Antenna Adjustment
The antenna easily slides in the bracket and adjustment of the elevation and azimuth is simple thanks to the laser engraved measures directly on the bracket. Single tool is enough for tightening of all bolts.
| Specifications | |
| Antenna Connection | TwistPort™ - Quick Locking Waveguide Port |
| Antenna Type | Parabolic Dish |
| Materials | UV Resistant ABS Plastic, Polycarbonate, Aluminium, Stainless Steel |
| Enviromental | IP65 |
| Pole Mounting Diameter | 40-80 mm (we recommend as close to 80mm as possible) |
| Temperature | -40 to +60 °C |
| Wind Survival | 160 km/hour |
| Wind Loading | 105/18 N - Front/Side at 160 km/h |
| Effective Projected Area | 860/149 cm2 - Front/Side |
| Weight | 2.5 Kg – single unit (one antenna) 6.5 Kg – 2PACK (2 units) incl. package |
| Dimensions | Retail Box 2PACK: 475 x 395 x 170 mm |
| Performance | |
| Gain | 21.2 dBi |
| Frequency Range | 5180 - 6775 MHz* |
| Azimuth Beam Width -6 dB | H 14° / V 13° |
| Elevation Beam Width -6 dB | H 13° / V 14° |
| Azimuth Beam Width -3 dB | H 10° / V 9° |
| Elevation Beam Width -3 dB | H 9° / V 10° |
| Beam Efficiency** | 30% |
| Front-to-Back Ratio (Min) | 28 dB |
| Compatible Wireless Platforms | |
| any TwistPort™ Adaptor any SIMPER™ Radio |
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* We strongly recommend that users do not operate radios outside of the specified frequency range
** Beam efficiency defined up to first null
