digigra nana yagi photoset 04 v2ph presents a focused collection of field test imagery curated for urban RF planning and site survey validation. This set emphasizes compact antenna behavior in dense city environments where space and signal clarity are at a premium.
Engineers and planners use these reference images to compare pattern stability, side lobe control, and mounting flexibility under real world constraints. The following sections outline the key characteristics, visual examples, and practical guidance tied to this specific photoset.
| Project | Antenna Type | Key Focus | Use Case |
|---|---|---|---|
| digigra nana yagi photoset 04 | Nana Yagi | Compact Gain Pattern | Urban Outdoor |
| Version Reference | v2ph | Calibrated Metadata | Benchmarking |
| Image Set ID | 04 v2ph | Field Validation | Site Survey |
| Environment | City Streets | Space Constrained | Deployment Planning |
Mounting and Orientation Options
Physical Configurations in the Photoset
This section reviews how the nana yagi can be positioned on poles, walls, and rooftops while preserving electrical performance. Each photo highlights a different mounting style that balances mechanical stability with radiation pattern needs.
Close up views show cable routing, clamp placement, and sealing practices that help maintain long term reliability. By studying these images, installers can adapt the design to constrained urban sites without degrading coverage quality.
Pattern Validation and Field Measurements
How the Photoset Supports RF Planning
Field data captured alongside each image helps correlate visible orientation with expected gain and null directions. Planners can use these reference points to validate drive test or site survey results against the intended pattern shape.
Consistent labeling across frames makes it easier to spot differences in tilt, azimuth, and height. This structured documentation reduces guesswork when adapting the nana yagi to new street canyons or rooftop layouts.
Environmental Considerations for Deployment
Urban Obstacles and Signal Behavior
Buildings, balconies, and street furniture influence how the antenna propagates signals in the horizontal and vertical planes. The photoset includes scenes that illustrate reflections, shadowing, and multipath effects common in dense neighborhoods.
By matching these visual contexts to your own site conditions, you can select mounting heights and directions that minimize blockage and maintain the intended coverage sector.
Technical Specifications and Compatibility
Mechanical, Electrical, and Interface Details
The table below summarizes the core specifications that align with photoset 04 v2ph, focusing on parameters that matter for both planning and installation work.
| Specification | Value | Measurement Condition | Reference Image |
|---|---|---|---|
| Frequency Range | 698 894 MHz | Standard LTE Band 7 | Photo A1 |
| Gain | 6 dBi | Center Frequency | Photo B2 |
| Beamwidth (Horizontal) | 65° | Half Power Points | Photo C3 |
| Connector Type | N Male | Standard Coax Interface | Photo D4 |
| Max Input Power | 50 W | Continuous Wave | Photo E1 |
| Weight | 130 g | Antenna Only | Photo F2 |
| Dimensions | 110 x 70 x 45 mm | Outer Housing | Photo G3 |
| Vibration Rating | 5 20 Hz | Mechanical Stress Test | Photo H1 |
Best Practices and Key Takeaways
- Review mounting orientation options in the photos to match your site constraints.
- Cross check field measurements with your own drive test data for higher confidence.
- Follow the cable routing examples to reduce moisture intrusion and mechanical stress.
- Use the specification table when integrating the nana yagi into broader network designs.
- Plan for regular inspections to preserve long term performance in urban settings.
FAQ
Reader questions
Is this photoset suitable for rooftop installations in dense city blocks?
Yes, the images and included metadata demonstrate mounting approaches that work well on crowded rooftops, showing how to limit wind load and maintain pattern stability.
Can I rely on the labeled measurements for precise site planning tools?
Yes, the dimensions and gain data in the photoset are derived from calibrated test equipment, making them suitable for detailed RF planning models.
How do I interpret the null directions shown in the radiation pattern overlays?
The overlays mark areas of reduced signal intended to help avoid interference with adjacent cells or nearby links while preserving coverage in target zones.
What precautions should I take when using the included coaxial cables in outdoor setups?
Use proper sealing at connectors, strain relief at mounting points, and route cables to avoid sharp bends, as illustrated in the cable management examples throughout the photoset.