The 3Z RF Aligner is the most lightweight
AAT in the market.

Antenna Alignment3ZRFA Weight


3.675 lbs (1.66kg)

Antenna Alignment
The 3Z RF Aligner is the most compact AAT
in the market.

Antenna Alignment3ZRFA Dimensions




5.375″ (13.6cms)


4.5″ (11/43cms)

Antenna Alignment
The 3Z RF Aligner meets and exceeds all
carriers requirements for accuracy.

Antenna Alignment3ZRFA Accuracy

Heading: <0.75° RMS*

Tilt/Roll: <0.5° RMS*



*Depends on multipath environment, number of satellites in view, satellite geometry and ionospheric activity.

Antenna Alignment
4.3″ touch LCD display

Antenna Alignment3ZRFA LCD Display









Antenna Alignment
The 3Z RF Aligner give you 11 hours of
continuous use.

Antenna Alignment3ZRFA Battery

Internal battery


Operation time: 11 hours

Antenna Alignment
Easily access all measurement reports via
USB. No post-processing software required.

Antenna Alignment3ZRFA


Type: Mini-USB

Antenna Alignment
Save over 2000 antenna measurements.

Antenna Alignment3ZRFA Memory

The Aligner has an

internal memory of 4GB

Antenna Alignment
The 3Z RF Aligner works in a variety of
weather conditions.

Antenna Alignment3ZRFA Environmental

Operating temp: -4 to 140°F (-20 to 60°C)

Storage temp: -30°F to 70°F (-22 to 158°C)

Humidity: 95% non-condensing

Vibration: IEC60945

EMC: FCC part 15, subpart B, CISPR22, CE

Antenna Alignment

Antenna Alignment Tool

The 3Z RF Aligner is the world’s leader Antenna Alignment Tool for both panel antennas and microwave systems. The 3Z RF Aligner reduces site re-visits and re-climbs by optimizing network Performance.

The 3Z RF Aligner is the most compact GPS Antenna Alignment Tool in the industry. It incorporates GPS Technology to calculate precise Azimuth, Tilt, Roll and AGL measurements for a multitude of directional antenna systems. Our universal antenna mounting system is used for quick antenna attachment and release. The 3Z RF Aligner is user friendly and easy to transport up any tower. Save all your antenna installation measurements for recordkeeping and reporting; easily accessible over USB.

Watch the 3Z Rf Aligner
Unboxing Video

3Z RF Aligner at a Glance

Antenna Alignment
1.  4.3″ TFT Touch Screen
User interface touch screen for viewing and saving measurements results
2.  Mounting Knob
Used to attach the 3Z RF Aligner to the antenna clamp
3.  Rubber Cover
Used to protect USB and charging ports from dust and moisture
4.  Mini USB Port
Used to retrieve saved measurement reports from the 3Z RF Aligner
5.  Charging Port
Used to charge the lithium-ion battery in the 3Z RF Aligner
6.  Sighting Guides
Used together with the monopod to remotely verify antenna azimuth
7. GPS Antennas
Used to display azimuth, LAT, LON, height, date and time
8. On/Off Switch
Used to power the 3Z RF Aligner on and off. Blue light indicates unit is on
9. Carrying Handle
Used to carry the 3Z RF Aligner
10. Monopod Attachment Hole
Used to attach the monopod to the 3Z RF Aligner
11. Carabiner Attachment
Used to attach a carabiner to the device in case unit is dropped

RF Engineers

The 3Z RF Aligner was designed for RF Engineers as well. During site inspections, site troubleshooting, and new site design most RF Engineers carry a compass, GPS, and a range finder. The 3Z RF Aligner replaces all these devices, making field visits a breeze.

Antenna Alignment
Antenna Alignment

Tower Crew

Designed with the tower technician in mind, the 3Z RF Aligner easily attaches to virtually any directional antenna and comes with an easy to read 4.3″ built-in color LCD display. Screenshots save measurements in seconds.

Microwave Antenna Alignment Tool

The 3Z RF Aligner is used to calculate microwave path target data and also align the microwave path. The 3Z RF Aligner has a microwave antenna alignment mode designed to align microwave antennas regardless of the frequency band.

Wherever microwave links exist, the path between antennas has always required accurate antenna alignment. This process requires highly trained tower crews to physically align the antennas as well as ground technicians and sophisticated, expensive, and complex test equipment to monitor the results. The process is now optimized and can now be accomplished with the 3Z RF Aligner by the tower crew without the need of additional ground technicians or additional equipment, or indeed, even the wave guides or radios installed.

Using GPS Technology the 3Z RF Aligner is a complete test solution designed to quickly and accurately optimize the transmission path between two microwave antennas. Completely outfitted with everything needed to align a microwave link, the link alignment process is completed without the need of radios, multiple test sets, ground technicians, on site AC power, cell phones, or additional two-way radios. Save all your microwave antenna alignment measurements for recordkeeping, easily accessible over USB.

Antenna Alignment
Antenna Alignment
Antenna Alignment

Antenna Alignment Ground Inspections

The 3Z RF Aligner was designed by RF engineers. During site inspections, site troubleshooting and new site design, most RF Engineers carry a compass, GPS and a range finder. The 3Z RF Aligner replaces all these devices, making field visits a breeze.

Ensure Proper 4G Antenna Integration and Performance

When 4G antennas are installed, the 3Z RF Aligner helps the RF engineers ensure Antenna azimuth is within target specifications.
Note: A magnetic compass cannot be used on most rooftops. The 3Z RF Aligner can be used anywhere a GPS signal is available.

Antenna Alignment