1727‑20V17DF Directional Panel Antenna
This KEESUN 1727‑20V17DF directional panel antenna operates within 1710‑2690 MHz frequency band with vertical polarization. It delivers high gain up to 17 dBi and high front‑to‑back ratio ≥25 dB for excellent anti‑interference performance. Built with durable ABS radome, it supports 0‑30° mechanical downtilt adjustment. Designed for outdoor harsh environment, it is ideal for 4G LTE, 5G signal coverage, rural broadband and base‑station communication applications.
Electrical Specifications
Item | 1710‑2200 MHz | 2200‑2690 MHz |
Frequency Range | 1710‑2200 MHz | 2200‑2690 MHz |
Polarization | Vertical | Vertical |
Gain | 16.5 dBi | 17 dBi |
Electrical Downtilt | 0° | 0° |
Half‑Power Beam Width | Horizontal:20°Vertical:20° | Horizontal:18°Vertical:18° |
Front‑to‑Back Ratio | ≥25 dB | ≥25 dB |
Input Impedance | 50 Ω | 50 Ω |
VSWR | ≤2 | ≤2 |
Max Power | 100 W | 100 W |
Lightning Protection | DC Grounding | DC Grounding |
Mechanical & Environmental Specifications
Item | Specifications |
Connector Type | N‑Female or customized |
Connector Position | Rear side |
Dimension(L×W×T) | 325×325×65 mm |
Weight | Approx. 2 kg |
Radome Material | ABS |
Radome Color | Grey |
Mechanical Adjustable Downtilt | 0‑30° |
Operating Temperature | -40℃ ~ +60℃ |
Survival Wind Speed | 60 m/s |
Suitable Pole Diameter | 35‑50 mm |
Mounting Kit | MK004 L‑type clamp |
Note: Custom connectors and other requirements are available.
Frequently Asked Questions
Q1: What frequency band does this directional panel antenna support? A1: It covers 1710‑2690MHz, including 1710‑2200 MHz and 2200‑2690 MHz, compatible with mainstream 4G LTE and sub‑6GHz 5G bands.
Q2: What is the gain of model 1727‑20V17DF? A2: 16.5 dBi for 1710‑2200 MHz; 17 dBi for 2200‑2690 MHz.
Q3: Is this antenna vertical polarization? Can I get horizontal polarization version? A3: Standard version is vertical polarization. Horizontal polarization can be customized upon request.
Q4: What connector does this antenna use? A4: Standard is N‑Female at rear side. We support custom connectors such as N‑Male, SMA‑Female etc.
Q5: Does this antenna have electrical downtilt? A5: Electrical downtilt is 0°. It supports mechanical adjustable downtilt from 0°‑30° by mounting bracket.
Q6: What size pole is suitable for installation? A6: Fit pole diameter 35‑50 mm, standard mounting kit MK004 L‑type clamp is included.
Q7: Can it work outdoors in bad weather? A7: Yes. ABS weather‑proof radome, operating temperature ‑40℃~+60℃, survival wind speed up to 60 m/s, DC grounding for lightning protection for outdoor application.
Q8: What is VSWR and max power rating? A8: VSWR ≤2, maximum power 100 W.
Q9: What are typical application scenarios? A9: 4G /5G signal coverage, rural broadband, base station, point‑to‑point wireless transmission, signal repeater system.
Q10: Can you offer OEM & customized service? A10: Yes. Custom connectors, logo printing and other technical modifications are acceptable for bulk orders.
