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Description & Specification
UHF/S-Band Precision Reference Antenna
Model: SL-2600-SF | 2450 MHz - 2750 MHz | CTIA Symmetry Compliant
The SL-2600-SF is a laboratory-standard Precision Sleeve Dipole designed for OTA performance testing and anechoic chamber calibration. Engineered to meet strict CTIA +/- 0.1 dB symmetry standards, it ensures the radiation pattern remains exceptionally uniform for ripple test measurements. Its specialized sleeve balun isolates the feedpoint from cable-induced interference, guaranteeing the Signal Integrity required for professional Signal Defense gain references and low-gain antenna efficiency characterization.
Technical Specifications
| Frequency Range | 2450 MHz to 2750 MHz |
| Nominal Gain | 2.15 dBi ± 1 dBi |
| Pattern Symmetry | ± 0.1 dB (CTIA compliant) |
| Antenna Type | Sleeve Dipole (Reference Grade) |
| Dimensions (LxD) | 294 x 19 mm |
| Net Weight (N.W.) | 110 g |
| Standard Connector | SMA-Female (N-Female Custom Available) |
Key Tactical & Lab Features
CTIA Symmetry Precision
Engineered to meet rigorous +/- 0.1 dB symmetry requirements, providing high-level accuracy for OTA chamber reflectivity evaluation and ripple tests.
Cable Isolation Technology
The 1/4 wavelength sleeve dipole architecture isolates the antenna from the feed cable, preventing pattern distortion and feedpoint contact issues.
Reference Grade Dominance
Serves as a reliable gain reference and low-gain efficiency standard for calibrating high-frequency tactical monitoring systems.
Ultra-Lightweight Design
Weighing only 110g, its professional aesthetic and compact profile allow for easy integration into precision positioning towers.
Get a Quote / Custom RF Calibration
Contact our engineering team for full calibration data sheets, specific frequency centering, or specialized mounting hardware requirements.
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| Frequency Range: | 400 MHz - 550 MHz |
| Antenna Type: | Omnidirectional UHF |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Port: | SMA-Female |
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| Frequency Range: | 400 - 600 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Port: | SMA-F / N-F |
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| Frequency Range: | 600-800 MHz |
| Antenna Type: | Omni Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
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| Frequency Range: | 700 - 900 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
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| Frequency Range: | 820 MHz - 980 MHz |
| Antenna Type: | Omnidirectional (V2) |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Select: | SMA-F / N-F |
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| Frequency Range: | 1.075 - 1.375 GHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi |
| Connector Port: | SMA-Female Interface |
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| Frequency Range: | 1.4 GHz - 1.7 GHz |
| Antenna Type: | Precision Sleeve Dipole |
| Nominal Gain: | 2.15 dBi |
| Connector Port: | SMA-F / N-F Selectable |
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| Frequency Range: | 1550 - 1850 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Port: | SMA-Female Interface |
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| Frequency Range: | 1.65 - 1.95 GHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi |
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| Frequency Range: | 1895 - 2195 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Port: | SMA-F / N-F Selectable |
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| Frequency Range: | 1995 - 2295 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Port: | SMA-F / N-F Selectable |
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| Frequency Range: | 2300 - 2600 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
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| Frequency Range: | 3000 - 3300 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Port: | SMA-F (N-F Custom) |
📐 Drawings & 📄 Datasheet Pending
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| Frequency Range: | 3450 - 3800 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Port: | SMA-F (N-F Custom) |
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| Frequency Range: | 3500 - 3700 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Port: | SMA-F (N-F Custom) |
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| Frequency Range: | 3800 - 4200 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Port: | SMA-F (N-F Custom) |
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| Frequency Range: | 4900 - 5400 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Port: | SMA-F / N-F Selectable |
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| Frequency Range: | 5400 - 5600 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Port: | SMA-F / N-F Selectable |
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| Frequency Range: | 5400 - 5900 MHz |
| Antenna Type: | Omnidirectional Fiberglass |
| Nominal Gain: | 2.15 dBi ± 1 dBi |
| Connector Port: | SMA-F (N-F Custom) |
