GLTDTF23 136-174 MHz Base Station Antenna
SKU GLTDTF23
GLTDTF23 three-section 136-174 MHz fiberglass base station antenna with 7.8 dBi gain, SO239 connector, 4500 mm length and 200 W rating.
Need custom cable length, connector, or frequency support? Send us the SKU and project requirements.
| SKU | GLTDTF23 |
|---|---|
| Frequency | 136-174 MHz |
| Dimensions | Length 4500 mm |
| Connector | SO239 |
| Mounting | Pole Mount |
| Application | Base station antenna |
| Gain | 7.8 dBi |
| VSWR | < 1.5 |
| Maximum Power | 200 W |
| Impedance | 50 ohm |
| Radiation Pattern | Omnidirectional |
| Polarization | Vertical |
| Type | Base station antenna |
| Structure | 3-section |
| Length | 4500 mm |
| Material | Fiberglass + copper |
| Antenna Connector | SO239 |
| Rated Wind Resistance | 40 m/s |
| Applicable Support Pole Diameter | 30-62 mm |
| Accessories | Radiating element x3; U-clamp x2; cutting drawing x1 |
| Category | Fiberglass Omni Antenna |
GLTDTF23 product overview
GLTDTF23 is a three-section fiberglass base station antenna covering 136-174 MHz. Its datasheet specifies 7.8 dBi gain, vertical polarization, 50 ohm impedance, omnidirectional radiation and VSWR below 1.5.
Product fit
The documented 4500 mm structure uses an SO239 connector and is rated for 200 W maximum power and 40 m/s wind resistance.
Integration and ordering notes
Before ordering, confirm the 136-174 MHz operating range, SO239 mating interface, 30-62 mm support-pole diameter, available 4500 mm clearance and the listed accessories.
Frequently asked questions
What frequency range does GLTDTF23 cover?
The specified frequency range is 136-174 MHz.
What gain and VSWR are specified?
The datasheet specifies 7.8 dBi gain and VSWR below 1.5.
Which connector does it use?
The specified antenna connector is SO239.
What is the documented antenna length?
The documented length is 4500 mm.
Related products and resources
- Compare VHF and UHF antenna options
- Browse all Global RF Tech products
- Send your frequency and installation requirements
- Compare GLTDTF23H
- Compare GLTDTF22H
- Compare GLTDTB1700A
Selection and Project Support
GLTDTF23 136-174 MHz Base Station Antenna is listed by Rftech for RF antenna and wireless connectivity projects in the Fiberglass Omni Antenna category. Use the specifications, images, and notes on this page as the starting point for model review before requesting drawings, samples, or customization support.
Integration Notes
Before production, confirm the operating band, connector, cable, mounting method, available installation space, and target application environment. Rftech can help review these details against the information already shown for this product (SKU GLTDTF23).
Customization and Documentation
For OEM or ODM projects, contact the team with your required frequency range, connector preference, cable length, mechanical limits, and expected use case. Product drawings, samples, and project-specific recommendations can be requested when the available page details are not enough for final selection.
Similar Products
Explore related antenna options
