RF Product · VHF&UHF Antenna
UHF Omnidirectional Antenna with NATO 4-Hole GLU4FG3NTO
SKUGLU4FG3NTO
GLU4FG3NTO is a 225–400 MHz fiberglass omni with a four-hole NATO base, built-in spring and N female connection.
Documented product data
Technical specifications
Values below come from the fields currently recorded for this model.
Product details
GLU4FG3NTO uses a four-hole NATO base with a spring between the base and the fiberglass radome. That mechanical arrangement is a primary selection factor: check the mounting footprint and the space needed for the 730 ± 20 mm antenna before comparing it with screw-on terminal antennas. Its 225–400 MHz range covers a different requirement from a narrow-channel UHF model.
The specified 360° horizontal and 60 ± 3° vertical half-power beamwidths describe how coverage is distributed around the installation. Keep the antenna vertically oriented and plan the N female feeder connection accordingly. An optional black heat-shrink wrap is listed separately from the standard green radome; identify that requirement when requesting the configuration rather than assuming it is included.
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| Model | Frequency | Gain | Connector | Datasheet |
|---|---|---|---|---|
| GLU4FG3NTO | 225-400 MHz | 3 +/- 0.5 dBi | — | |
| GL-DYF125 | (MHz) 156-165 | (dBi) 3.0 | — | |
| GLDYF125 | 156-165 MHz | 3.0 dBi | SL16 | |
| GLGTDB10W | 200-512 MHz | 0 dBi | TNC male |
Values below are copied from the individual product records. Where a unit or value is not stated, consult the model datasheet before specifying the part.
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