#	Model	Frequency	Ant. Type	Bandwidth	Gain	Download		ENQ
1.	AH-1013-12	1050-1300 MHz	Helix	250 MHz	12 dBic
2.	AH-1013-15	1050-1300 MHz	Helix	250 MHz	15 dBic
3.	AH-1117-11	1100-1700 MHz	Helix	1.1 - 1.7 GHz	11 dBic
4.	AH-1117-13	1100-1700 MHz	Helix	1.1 - 1.7 GHz.	13 dBic
5.	AH-1117-16	1100-1700 MHz	Helix	1.1 - 1.7 GHz.	16 dBic
6.	AH-1117-9	1100-1700 MHz	Helix	1.1 - 1.7 GHz.	9 dBic
7.	AH-1400	1200-1600 MHz.	Helix	1.2-1.6 GHz	12 dBi.
8.	AH-1400-16	1200-1600 MHz.	Helix	1.2-1.6 GHz.	16 dBic
9.	AH-1417-16	1400-1700 MHz	Helix	1.4-1.7 GHz	16 dBic
10.	AHQ-1417-21	1400-1700 MHz	Helix	1.4-1.7 GHz	21 dBic
11.	AH-1800	1700 - 2000 MHz.	Helix	1.7 - 2.0 GHz.	12 dBic.
12.	AH-1800-16	1700-2000 MHz	Helix	1.7-2.0 GHz.	16 dBic
13.	AH-1726-13	1700-2600 MHz	Helix	1.7 - 2.6 GHz.	13 dBic
14.	AH-1726-16	1700-2600 MHz	Helix	1.7-2.6 GHz.	16 dBic
15.	AH-2400	2200 - 2600 MHz.	Helix	2.2 - 2.6 GHz.	12 dBic.
16.	AH-2400-16	2200-2600 MHz	Helix	2.2-2.6 GHz	16 dBic
17.	AH-280	240-325 MHz	Helix	240-325MHz	12 dBic
18.	AH-312	240-380 MHz	Helix	240-380MHz.	12 dBi
19.	AH-2733	2700-3300MHz	Helix	2.7-3.3GHz	15 dBic
20.	AH-3500	3300 - 3800 MHz.	Helix	500 MHz	15 dBic
21.	AH-3842	3800-4200 MHz	Helix	3.8-4.2GHz	17 dBi
22.	AH-405	380-430 MHz	Helix	380-430MHz	11 dBic
23.	AH-4060-12	4000 - 6000 MHz	Helix	4 - 6 GHz	12 dBi
24.	AH-4060-16	4000-6000 MHz	Helix	4-6 GHz	16 dBic
25.	AH-475	400-550 MHz	Helix	400-550MHz	11 dBic
26.	AH-450	430-475 MHz	Helix	430-475MHz	11 dBic
27.	AH-4959	4900-5900 MHz	Helix	4.9-5.9 GHz	16 dBic
28.	AH-600D	500-700 MHz	Helix	500-700MHz.	11.5 dBic
29.	AH-600	500-700 MHz	Helix	500-700MHz	12 dBic
30.	AH-5500	5100 - 5900 MHz	Helix	5.1-5.9 GHz	16 dBic
31.	AH-5154	5100-5400 MHz	Helix	5.1-5.4 GHz.	16 dBic
32.	AH-5458	5400 - 5800 MHz	Helix	5.4 - 5.8 GHz	18 dBic
33.	AH-5759	5700-5900 MHz	Helix	5.7-5.9GHz	16 dBic
34.	AH-6090-12	6000 - 9000 MHz	Helix	6 - 9 GHz	12 dBic
35.	AH-6090-15	6000 - 9000 MHz	Helix	6 - 9 GHz	15 dBic
36.	AH-6090	6000-9000MHz	Helix	6-9 GHz	10 dBic
37.	AH-850	700 - 990 MHz	Helix	200 MHz.	12 dBic.
38.	AH-850-15	700-1000 MHz	Helix	200 MHz.	15 dBic

Antenna Experts offer a complete products portfolio of highest performance circular polarized helical antenna for GPS UAV and drone ground control station application. Antenna Experts manufactures helical antenna for 400MHz, 500MHz, 600MHz, 700MHz, 800/900MHz, GPS L1, GPS L2 band, 1450MHz, 1850MHz, 2.4 GHz, 2.7-3.3 GHz, 3.3 -3.8 GHz, 3.8-4.2GHz, 5.1-5.4 GHz, 5.1-5.9 GHz, 4.9-5.9 GHz. and 6-9 GHz frequency bands. Our circular polarized helical uses extended stubs to provide the greater gain while maintaining the excellent axial ratio and wider beam-width. These high-gain low-profile antennas use Circular Polarization Antenna Technology - which delivers better penetration through obstruction and interference.

The AH-1117-9 and AH-1117-11 uses extended stubs to provide the greater gain while maintaining the wider beam-width and designed to provide wideband directional transmission/reception of radio signals from 1100-1700 MHz bands including GPS L1, GPS L2, GPS L5 and GPS L6 frequency bands. This high gain GPS jammer ground station antenna is cable of jamming all the GPS bands with single antenna with having the requirements of multiple antenna. Both high gain helical antennas are best choice for long range GPS ground control station application due to its wide beam-width features.

Our AH-5458 circular polarized helical antenna is 18dBic gain which is extreme high on this kind of antenna. AH-5458 uses extended stubs to provide the greater gain while maintaining the wider beam-width. This high-gain low-profile antennas use Circular Polarization Antenna Technology - which delivers better penetration through obstruction and interference. This commercial grade antenna provides superior performance as compare to significantly larger and more expensive products. AH-5458 circular polarized helical antenna available in both RHCP and LHCP polarization.

These military grade long range circular polarized helical antennas provides superior performance as compare to significantly larger and more expensive products. Also our AH series long range helical antennas are smaller than conventional yagi antenna. Cylindrical enclosure is used for low wind loading and for minimal effect of ice formation on the helical antenna operation as well as providing an aesthetically pleasing appearance.

High gain ground station helical antennas designed for signal reception from satellites. Helical Antenna Ideal for point-to-point communication over water or communication with the satellite where polarization changes dramatically which also helpful to minimize the effects of multipath interference.

Our ground control station helical antennas are also highly suitable for UAV Ground Control Station application to provides communication link between Unmanned Aerial Vehicles and UAVs Ground Station. Our Right Hand Circular Polarized (RHCP) Helical antennas are highly suitable for frequency hopping or spread spectrum telemetry system over wide frequency range and a perfect choice for unmanned aircraft tracking system for UAV telemetry communication link at control center.

Our AH series circular polarized directional helical antennas are supplied with two-axis steering system (tracking mechanism to rotate the UAVs Ground Station Antennas manually in azimuth and elevation plane). A less complex but compact multi-sector antenna array provides intermediate range coverage for communicating with a UAV. This type of arrangement can be used for quick deployment and tactical applications.

The AH-3842 SNG antenna uses extended stubs to provide the greater gain while maintaining the wider beam-width making it perfect for satellite news gathering application. This high-gain low-profile antennas use Circular Polarization Antenna Technology - which delivers better penetration through obstruction and interference. This commercial grade mobile SNG antenna provides superior performance as compare to significantly larger and more expensive products. Our AH series helical antennas are smaller than conventional yagi antenna. The SNG antenna is highly suitable for mobile satellite news gathering systems. The AH-3842 SNG Helical Antenna is supplied with a specially designed mounting arrangement for steering the antenna in both planes, over 360 Degrees in Azimuth and 90 Degrees in Elevation for terrestrial and satellite links.

The AH-312 circular polarized helical antenna is highly suitable for ground-to-air communications covering the entire UHF aeronautical band of 240-380MHz without the need of multiple antennas. The AH-405 circular polarized helical antenna is specially designed for Train Tunnel Communications which provides better penetration through obstruction and interference as compare to conventional yagi or panel antennas.

Both, Right Hand Circular Polarized and Left Hand Circular Polarized Helical antenna can be supplied. For higher gain requirement, the Helical antenna can be supplied in DUAL stacked or QUAD stacked arrays. The above listed antennas are basic and generic models. Antenna Experts would be pleased to know more about your customized gain and frequency band.

The AH-450 circular polarized helical antenna is designed to cover the entire 430-475 MHz band with single antenna, eliminating the requirement of multiple antenna. Ah-450 helical antenna uses extended stubs to provide the greater gain while maintaining the wider beam-width. This high-gain low-profile antennas use Circular Polarization Antenna Technology - which delivers better penetration through obstruction and interference.

The AH-1117-16 GPS band ground station helical antenna uses extended stubs to provide the greater gain while maintaining the wider beam-width and designed to provide wideband directional transmission/reception of radio signals from 1100-1700 MHz bands including GPS L1, GPS L2, L5, L6 bands with 16 dBic gain. This high gain long range GPS jammer ground station antenna is cable of jamming all the GPS bands with single antenna with having the requirements of multiple antenna. Both high gain helical antennas are best choice for long range GPS ground control station application due to its extremely high gain features.

The AH-1726-16 wide band circular polarized helical antenna uses extended stubs to provide the greater gain while maintaining the wider beam-width. The extended range AH-1726-16 is designed to cover the entire 1700-2600 MHz. band with single antenna eliminating the requirement of multiple antenna having 16dBic gain. The extended range AH-1726-16 is designed to cover the entire 1700-2600 MHz. band with single antenna eliminating the requirement of multiple antenna having 16 dBic gain. The extended range AH-1726-16 circular polarized helical antenna is supplied with a specially designed mounting arrangement for steering the antenna over 360 Degrees in Azimuth direction and 90 degrees in elevation.

The extended range AH-850-15 utilizes circular polarization helical antenna to minimize the effects of multipath interference having 15dBi gain. Both Right Hand Circular Polarized (RHCP) and Left Hand Circular Polarized (LHCP) helical antenna models are available. The extended range AH-850-15 Helical Antenna is light weight, broadband and rugged helical antennas, supplied with ABS radome to protect the antenna from environment.

AH-475 broadband design feature of UHF circular polarized helical antenna makes it highly suitable for FTS application as FTS ground station antenna without having the requirement of multiple antennas. AH-475 cover the entire 400-550MHz band for flight termination system. This high-gain low-profile antennas use Circular Polarization Antenna Technology - which delivers better penetration through obstruction and interference.

AH-280 broadband design feature of SATCOM band circular polarized helical antenna makes it highly suitable for SATCOM application as SATCOM ground station antenna without having the requirement of multiple antennas. AH-280 cover the entire 240-380MHz band for SATCOM application. This high-gain low-profile antennas use Circular Polarization Antenna Technology - which delivers better penetration through obstruction and interference.