UAV Antenna Drone Antenna Unmanned Aerial Vehicles Antennas Unmanned Ground Vehicle Antenna Robots Antennas UAVs Ground Control Center Antenna Unmanned System antenna UMS Antenna Remotely Pilot Aerial Vehicles Antennas

UAV Antenna Unmanned Aerial Vehicles Antenna


Quadrifilar Helix Antenna Directional Helical RHCP or LHCP Antenna & Fiberglass Omnidirectional Antenna for Drones UAV's UGV's and Robotics Applications


Antenna Experts manufactures UAV antenna unmanned aerial vehicles antennas for UAV Control Center, UAV antenna for Remote Airborne Platform, UAV antenna for Unmanned Ground Vehicles and UAV antenna for Robots applications. These state-of-the-art UAV antennas enable increased flight range and consistent radio frequency link performance over traditional airborne antennas. Additionally, the wideband UAV antennas reduce the number of required apertures in an airframe, further reducing aerodynamic drag and logistics costs. The UAV antennas that are used on unmanned vehicles are, in general, rugged, dipole or fiberglass collinear antennas with omni-directional coverage. Smaller and lighter weight Unmanned Aerial Vehicles (UAVs antenna) are increasingly being used for more complex communications and intelligence applications. Directional helical UAV antennas have been developed for special ground to air right hand circular (RCP)or left hand cirular (LCP) polarization applications.

Standard flange mounting arrangements or roof-top hole are available for UAV antenna, however special mounting arrangements can be designed with these UAV antenna. Durable and robust, every effort is made to ensure that our UAV antenna meets the required specification to provide consistent signal coverage between the UAV Vehicles and UAV Control Satation / Center. Antenna Experts manufactured UAV's Antenna, Drone Antenna from 300MHz to 9GHz frequency band which includes the low profile linear omnidirectional antenna and high gain directional helical antenna. Our QHA series circular polarized omni antenna model QHA-1117 is highly suitable for GPS jammer from GPS L1 to GPS L5 band including GLONASS and INMARSAT from 1.1GHz to 1.7GHz with out using the multiple antenna.

The control centre UAV antenna usually provides the higher gain part of the link and may be a medium to high gain omni - dipoles or collinears, medium to high gain directional helical antenna. Our Right Hand Circular Polarized (RHCP) UAV Helical antennas are highly suitable for frequency hopping or spread spectrum telemetry system which operated in the 915-928 MHz range and a perfect choice for unmanned aircraft tracking system for UAV telemetry communication link at control center as UAV antenna. Our UAH series directional UAv helical antennas are supplied with two-axis steering system (tracking mechanism to rotate the UAVs antennas manually in azimuth and elevation plane). A less complex but compact multi-sector UAV antenna array provides intermediate range coverage for communicating with a UAV. This type of arrangement can be used for quick deployment, tactical applications.

Directional Helical RHCP or LHCP Antenna & Fiberglass Omnidirectional Antenna for Drones UAV's UGV's and Robotics Applications

 Sl.# Antenna Model # Frequency (MHz) Antenna Gain Antenna VSWR Antenna Impedance Radiation Pattern Elevation Beamwidth Antenna Polarization Overall Length Antenna Termination
1. UAV-315 310-320 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 720 mm N-Female
2. UAV-420 410-430 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 540 mm N-Female
3. UAV-925 870-960 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 250 mm N-Female
4. UAV-925-5 870-960 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 500 mm N-Female
5. UAH-925 870-960 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 700 mm N-Female
6. UAV-915 900-930 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 250 mm N-Female
7. UAV-915-5 900-930 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 500 mm N-Female
8. UAH-915 900-930 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 600 mm N-Female
9. UAV-1270 1220-1320 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 190 mm N-Female
10. UAV-1270-5 1220-1320 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 390 mm N-Female
11. UAH-1270 1220-1320 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 550 mm N-Female
12. UAV-1290 1240-1340 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 180 mm N-Female
13. UAV-1290-5 1240-1340 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 380 mm N-Female
14. UAV-1310 1240-1380 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 180 mm N-Female
15. UAV-1310-5 1240-1380 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 380 mm N-Female
16. UAH-1310 1240-1380 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 550 mm N-Female
17. UAV-1350 1290-1410 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 170 mm N-Female
18. UAV-1350-5 1290-1410 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 340 mm N-Female
19. UAH-1350 1290-1410 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 550 mm N-Female
20. UAV-1400 1350-1450 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 165 mm N-Female
21. UAV-1400-5 1350-1450 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 340 mm N-Female
22. UAH-1400 1350-1450 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 550 mm N-Female
23. UAV-1470 1420-1520 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 165 mm N-Female
24. UAV-1470-5 1420-1520 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 340 mm N-Female
25. UAH-1470 1420-1520 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 500 mm N-Female
26. UAV-1550 1500-1600 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 160 mm N-Female
27. UAV-1550-5 1500-1600 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 330 mm N-Female
28. UAH-1550 1500-1600 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 450 mm N-Female
29. UAV-1800 1700-1900 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 140 mm N-Female
30. UAV-1800-5 1700-1900 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 290 mm N-Female
31. UAH-1800 1700-1900 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 400 mm N-Female
32. UAV-2100 2000-2200 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 130 mm N-Female
33. UAV-2100-5 2000-2200 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 270 mm N-Female
34. UAH-2100 2000=2200 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 350 mm N-Female
35. UAV-2200 2100-2300 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 130 mm N-Female
36. UAV-2200-5 2100-2300 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 270 mm N-Female
37. UAH-2200 2100-2300 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 350 mm N-Female
38. UAV-2300 2200-2400 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 130 mm N-Female
39. UAV-2300-5 2200-2400 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 270 mm N-Female
40. UAH-2300 2100-2300 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 300 mm N-Female
41. UAV-2450 2350-2550 2.5 dBi 1:1.5 50 Ohms Omni 80 Degrees Vertical 125 mm N-Female
42. UAV-2450-5 2350-2550 5 dBi 1:1.5 50 Ohms Omni 40 Degrees Vertical 260 mm N-Female
43. UAH-2450 2350-2550 12 dBic 1:1.5 50 Ohms Directional 50 Degrees Circular 300 mm N-Female
44. UAV-3330 3110-3550 3 dBi 1:1.5 50 Ohms Omni 70 Degrees Vertical 140 mm N-Female
45. UAV-3330-6 3110-3550 6 dBi 1:1.5 50 Ohms Omni 35 Degrees Vertical 300 mm N-Female
46. UAH-3350 3100-3600 12 dBic 1:1.5 50 Ohms Directional 45 Degrees Circular 250 mm N-Female
47. UAV-3500-6 3400-3600 6 dBi 1:1.5 50 Ohms Omni 35 Degrees Vertical 300 mm N-Female
48. UAV-3500-6 3400-3600 6 dBi 1:1.5 50 Ohms Omni 35 Degrees Vertical 280 mm N-Female
49. UAV-3700-6 3600-3800 6 dBi 1:1.5 50 Ohms Omni 35 Degrees Vertical 270 mm N-Female
50. UAV-3900-6 3800-4000 6 dBi 1:1.5 50 Ohms Omni 35 Degrees Vertical 260 mm N-Female
51. UAH-3800 3600-4000 12 dBic 1:1.5 50 Ohms Directional 45 Degrees Circular 220 mm N-Female
52. UAH-5400 4900-5900 16 dBic 1:1.5 50 Ohms Directional 40 Degrees Circular 300 mm N-Female

Quadrifilar Helix Antenna (Horizontal Polarized Omni Antenna) Circular RHCP or LHCP for Drones UAV's UGV's and Robotics Applications

QHA Series UAV broadband omni-directional RHCP or LHCP quadrifilar helix UAV, UGV, Drone antennas are rugged all weather model, enclosed in a ABS radome, uses high class copper alloy and does not require any field tuning or adjustments. The compact size of UAV RHCP omni or UAV LHCP omni-directional quadrifilar helix antenna allows easy handling, shipping and highly suitable for receiving, transmitting, scanning, monitoring, surveillance and jamming applications. QHA Series UAV Drone Antenna RHCP omni or LHCP omnis are high suitable as ground station antenna drone communication, drone jamming, GPS communication, GPS jamming application for Ground To Air communication without having the requirement of multiple antennas.

These QHA low-profile UAV antennas use Circular Polarization Antenna Technology - which delivers better penetration through obstruction and interference to minimize the effects of multipath interference. Thease military grade UAV antenna provides superior performance as compare to significantly larger and more expensive products. All our QHA series UAv antennas are designed to handle very high power rating. Also all QHA series UAV antennas are very low profile antenna.

QHA Series quadifilar helix UAV antennas available in both circular polarization sense LHCP or RHCP with multiple choice of mounting hardware be it for mast mounting for base station applicable or be it for civilian vehicular mounting application or be it for NATO 4 holes military vehicular mounting application or be it for man-pack application. Other type of mounting hardware / configuration can be supplied on request with these UAV antenna.

QHA Series Quadrifilar Helix UAV Antennas are highly suitable for weather satellite communication, telemetry application, Earth Observation Missions, Space Science Missions, Global Navigation Satellite System GLONASS , L band GPS application including GPS L1 UAV Antenna, GPS L2 UAv Antenna, GPS l3 UAV Antenna, GPS L4 UAV Antenna GPS L5 UAV Antennaand GPS L6 band UAV Antennas without having the requirement of multiple antennas. RHCP omni or LHCP omni UAV antenna termination fitted at bottom of mounting flange for complete weather protection.

The special “Teflon Dielectric Transmission Line” technique is used to handle high power handling capacity allowing smooth VSWR and good gain over the specified frequency band of UAV antennas. The UV resistant ABS enclosure has excellent transparency for RF signals and enough strength to withstand specified wind loads of UAV antenna. The stainless steel mounting hardware is supplied with the UAV antenna. Cylindrical shell/enclosure is used for low wind loading and for minimal effect of ice formation on the antenna operation as well as providing an aesthetically pleasing appearance.

Sl.# Antenna Model # Frequency (MHz) Antenna Gain Antenna VSWR Antenna Impedance Radiation Pattern Elevation Beamwidth Antenna Polarization Overall Length Antenna Termination
1. QHA-0810 800-1000 2 dBi 1:2 50 Ohms H-Omni 150 Degrees Circular 250 mm N-Female
2. QHA-1011 1000-1100 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 200 mm N-Female
3. QHA-1113 1100-1300 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 180 mm N-Female
4. QHA-1216 1200-1600 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 160 mm N-Female
5. QHA-1117 1100-1700 2 dBi 1:2 50 Ohms H-Omni 150 Degrees Circular 150 mm N-Female
6. QHA-1417 1400-1700 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 150 mm N-Female
7. QHA-1516 1500-1600 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 150 mm N-Female
8. QHA-1720 1700-2000 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 140 mm N-Female
9. QHA-2025 2000-2500 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 140 mm N-Female
10. QHA-2327 2300-2700 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 140 mm N-Female
11. QHA-2530 2500-3000 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 140 mm N-Female
12. QHA-3035 3000-3500 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 130mm N-Female
13. QHA-3337 3300-3700 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 130mm N-Female
14. QHA-3540 3500-4000 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 130mm N-Female
15. QHA-4045 4000-4500 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 125mm N-Female
16. QHA-4450 4400-5000 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 125mm N-Female
17. QHA-4854 4800-5400 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 120mm N-Female
18. QHA-5458 5400-5800 2 dBi 1:1.5 50 Ohms H-Omni 150 Degrees Circular 120mm N-Female
19. QHA-4460 4400-6000 2 dBi 1:2 50 Ohms H-Omni 150 Degrees Circular 110mm N-Female
20. QHA-5060 5000-6000 2 dBi 1:2 50 Ohms H-Omni 150 Degrees Circular 110mm N-Female


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