Welcome
Thank you for purchasing this Ubiquiti Networks Backhaul Antenna. These instructions are for the following model numbers:
- RD-5G30
- MD-5G30
- RD-3G26
- MD-3G26
Contents and Parts
The following parts are included with your antenna:
| Part | Description | Qty. |
|---|---|---|
| A | Parabolic Reflector/Dish | 1 |
| B | Feed | 1 |
| C | Main Mounting Bracket | 1 |
| D | Pole Bracket | 2 |
| E | Stabilizer Bracket | 2 |
| F | Waterproof Cable* | 2 |
| G | M16 Elevation Rod | 1 |
| H | M10x100 Bolt | 2 |
| I | M10x150 Bolt | 4 |
| J | M10x25 Bolt | 3 |
| K | M16 Nut | 2 |
| L | M16 Washer | 2 |
| M | M16 Spring Lock Washer | 1 |
| N | M10 Nut | 9 |
| O | M10 Washer | 9 |
| P | M10 Spring Lock Washer | 9 |
| Q | M4 Bolt-Springlock-Washer Assembly | 4 |
* For model RD-5G30 and RD-3G26 only. Products may differ from pictures and are subject to change without prior notice.
Tools Required for Mounting
- Phillips #1 Screwdriver (Qty. 1)
- 16mm or 5/8 inch wrench (Qty. 1)
- 24mm wrench (Qty. 1)
Support
Ubiquiti support engineers are available in the U.S. and Europe to assist with software, hardware compatibility, or field issues.
Website: www.ubnt.com
Support Forum: www.forum.ubnt.com
Important Notice
The parabolic reflector should be handled with care. Deformations in its shape will reduce the product's effectiveness.
General Warranty
Ubiquiti Networks, Inc. warrants its Products to be free from defects in material and workmanship for one (1) year from the date of shipment under normal use. Ubiquiti Networks' sole obligation is to repair or replace defective Products. This warranty does not cover removal or reinstallation costs.
This warranty is exclusive and replaces all other warranties, express or implied, including warranties of merchantability and fitness for a particular purpose.
Ubiquiti Networks reserves the right to inspect defective Products, which must be returned freight prepaid with a Return Materials Authorization (RMA) number.
The warranty does not cover damage caused by misuse, accident, negligence, or unauthorized modifications. Repaired or replaced products are covered only for the remainder of the original warranty period.
Warranty Conditions
The warranty applies only if:
- The Product has not been subjected to misuse, neglect, or unusual stress.
- No modifications or alterations have been made by unauthorized personnel.
- The Product has been installed and used in accordance with the applicable documentation.
Disclaimer
Ubiquiti Networks does not warrant that product operation will be error-free or uninterrupted. Ubiquiti Networks is not responsible for damages related to system performance, coverage, product selection for specific applications, or failure to meet regulatory requirements.
Installation Steps
Step 1: Install Feed to Dish
Attach the Feed (B) to the Parabolic Reflector/Dish (A). The Feed and Dish are keyed for correct orientation. Align the alignment pin on the Dish with the corresponding hole on the Feed. Secure using four (4) M4 Bolt-Springlock-Washer Assemblies (Q).
Diagram description: Shows the Feed component being attached to the center of the Dish component using four bolts.
Step 2: Install Main Mounting Bracket and Elevation Rod
Attach the Main Mounting Bracket (C) to the Parabolic Reflector/Dish (A) using one (1) M10x150 Bolt (I). Install the Elevation Rod (G) to the Main Mounting Bracket (C) using three (3) M10x25 Bolts (J), three (3) M10 Washers (O), and three (3) M10 Spring Lock Washers (P). Secure the Elevation Rod (G) to the Dish (A) using two (2) M16 Washers (L) and two (2) M16 Nuts (K). Use one (1) M16 Spring Lock Washer (M) with one of the M16 Nuts (K). Ensure pivot points are loose to allow frame movement for elevation rod installation.
Diagram description: Illustrates attaching the main bracket and elevation rod assembly to the dish, showing the use of various bolts, washers, and nuts.
Step 3: Install Rocket and Waterproof Cables
This step is for models MD-5G30 and MD-3G26. Install the Rocket by aligning its slots with the Rocket/Dish bracket and sliding it into place. Connect two (2) Waterproof Cables (F) to the Rocket/Dish connectors. Place the rubber boot over the connectors for weatherproofing.
Diagram description: Shows the Rocket unit being attached to the dish bracket and waterproof cables being connected.
Step 4: Attach Stabilizer Bracket to Pole
Select a suitable location on the mounting pole for the Dish antenna. Attach the Stabilizer Bracket (E) to the pole just below where the Dish will be installed. Tighten the hardware to approximately 14 Nm (10 lb-ft). Use two (2) M10x100 Bolts (H), two (2) M10 Washers (O), two (2) M10 Spring Lock Washers (P), and two (2) M10 Nuts (N) to secure the Stabilizer Bracket (E) to the pole.
Diagram description: Depicts the stabilizer bracket being fastened to a vertical pole using bolts, washers, and nuts.
Step 5: Attach Antenna to Mounting Pole
The mounting bracket can accommodate poles from 1.5 to 4 inches in diameter. Mount the antenna assembly slightly above the stabilizer bracket. Use four (4) M10x150 Bolts (I), four (4) M10 Washers (O), four (4) M10 Spring Lock Washers (P), and four (4) M10 Nuts (N) to attach the antenna to the mounting pole.
Diagram description: Shows the main antenna assembly being secured to the mounting pole above the stabilizer bracket.
Step 6: Adjust Azimuth and Elevation
After a visual alignment for both elevation and azimuth, the azimuth can be adjusted by rotating the antenna while it is supported by the stabilizer bracket. Elevation is adjusted by tightening or loosening the elevation rod. Once the azimuth and elevation are set, tighten the nuts to approximately 14 Nm (10 lb-ft). Be cautious not to overtighten if the mounting pole shows signs of deformation.
Diagram description: Illustrates the process of adjusting the antenna's angle (azimuth and elevation) and tightening the securing nuts.
