566-678MHz 2dBi Omnidirectional fibreglass antenna

 

 

Specification

Common	FreqRange(MHz)	566-678
	Bandwidth(MHz）	112
	Polarization	垂直(Vertical）
Circuit	VSWR	≤1.8
	Intermodulation lM3(dBm)(2×43 dBm carrier)	/
	Max Power(W）	≥50
	Isolation:intra-system(dB)	/
Radiation	Horizontal 3dB beamwidth( °)	360
	Vertical 3dB beamwidth( °)	70±5
	Gain(dBi)	2±1
	Cross-polar ratio (dB,/ ± 60 °)	/
	Front-to-back ratio (dB,180° ±30°)	/
	Sidelobe suppression(dB)	≤-15
	Out-of-roundness(dB）	±3

Mechanical index
Connector	SMA-J
Antenna dimensions(H*W*D)(mm)	Φ13*300
Packing dimensions(H*W*D)(mm)	370*135*300
Antenna weight(kg）	0.04
Radome material	High-quality fibreglass White）
Derrick diameter(mm）	Φ20~Φ60
Extreme wind speed(km/h）	200
The environment temperature(°C)	Operating temperature：-40~+60 Limiting temperature：-55~+75
Lightning protection	(DC grounding）
Waterproof level	IP67
Product Level	(Commercial Edition）

Omnidirectional Antenna

Frequency	Gain	Size	Material
1420-1530MHz	2dBi	Φ1 X 15cm	Fiberglass
1420-1530MHz	2dBi	Φ1.3 X 12cm	Fiberglass
1370-1450MHz	2dBi	Φ1.3 X 16cm	Fiberglass
1420-1530MHz	2dBi	Φ4.1 X 2.6cm	ABS
902-928MHz	2dBi	Φ1 X 15cm	Fiberglass
902-928MHz	2dBi	Φ1.3 X 17cm	Fiberglass
840-845MHz	2dBi	Φ1.3 X 16cm	Fiberglass
806-826MHz	2dBi	Φ3.8 X 25cm	Fiberglass

Omnidirectional Shock-Absorbing Spring Antenna

Frequency	Gain	Size	Material
1420-1530MHz	3dBi	Φ1.6 X 25cm	Fiberglass
1420-1530MHz	4dBi	Φ1.6 X 35cm	Fiberglass
1370-1450MHz	5dBi	Φ1.6 X 50cm	Fiberglass
1370-1450MHz	6dBi	Φ1.6 X 60cm	Fiberglass
802-926MHz	4dBi	Φ1.6 X 55cm	Fiberglass
566-678MHz	4dBi	Φ1.6 X 70cm	Fiberglass
634-674MHz	6dBi	Φ2 X 120cm	Fiberglass
512-562MHz	6dBi	Φ1.4 X 140cm	Fiberglass
806-826MHz	2dBi	Φ3.8 X 25cm	Fiberglass

Omnidirectional Flexible Gooseneck Antenna

Frequency	Gain	Size	Material
566-678MHz	1dBi	Φ1.3 X 28cm	Fiberglass
566-803MHz	2+1dBi 3+1dBi	Φ1.6 X 60cm	Fiberglass
806-826MHz	2dBi	Φ1.3 X 36cm	Fiberglass
703-803MHz	4.5dBi	Φ1.3 X 47cm	Fiberglass
1420-1530MHz	2dBi	Φ1.3 X 25cm	Fiberglass
1420-1530MHz	3dBi	Φ1.3 X 31cm	Fiberglass
1350-1450MHz	4dBi	Φ1.3 X 60cm	Fiberglass
1370-1450MHz	5dBi	Φ1.6 X 50cm	Fiberglass
1370-1450MHz	6dBi	Φ1.6 X 60cm	Fiberglass
802-926MHz	4dBi	Φ1.6 X 55cm	Fiberglass
566-678MHz	4dBi	Φ1.6 X 70cm	Fiberglass
634-674MHz	6dBi	Φ2 X 120cm	Fiberglass
512-562MHz	6dBi	Φ1.4 X 140cm	Fiberglass
806-826MHz	2dBi	Φ3.8 X 25cm	Fiberglass

Airborne Blade AntennaModel

Frequency	Gain	Size	Material
1420-1530MHz	2dBi	2.7 X 2.4 X 12cm	3-proof ABS
1420-1530MHz	2dBi	11.6 X 8 X 15.5cm	Fiberglass
1350-1470MHz	4dBi	9.2 X 4.2 X 32.5cm	3-proof ABS
1350-1470MHz	6dBi	9.2 X 4.2 X 48cm	3-proof ABS
566-678MHz	1dBi	9.2 X 4.2 X 16cm	3-proof ABS
566-678MHz	1dBi	11.6 X 8 X 15.5cm	Fiberglass
840-845MHz	1dBi	9.2 X 4.2 X 16cm	3-proof ABS
840-845MHz	1dBi	11.6 X 8 X 15.5cm	Fiberglass
240-320MHz	2dBi	9.2 X 4.2 X 16cm	Fiberglass

3-proof ABS: High-quality ABS, waterproof, dustproof and corrosion-resistant

1. UAV Drone Antenna Frequency Gain and Length

FAQ

1. What is the frequency range of this fibreglass antenna?

A: This omnidirectional fibreglass antenna operates in the 566-678MHz range, making it ideal for various wireless communication applications.

2. What is the gain of this 566-678MHz antenna?

A: The antenna has a 2dBi gain, providing stable signal coverage for its frequency range.

3. Is this a directional or omnidirectional antenna?

A: This is an omnidirectional fibreglass antenna, meaning it radiates signals evenly in all horizontal directions.

4. What type of connector does this antenna use?

A: It comes with an SMA-J connector, ensuring compatibility with many RF devices.

5. What are the dimensions of this fibreglass antenna?

A: The antenna dimensions are Φ13300mm (HW*D), making it compact yet durable.

6. What is the weight of this 566-678MHz antenna?

A: It weighs only 0.04kg, making it lightweight and easy to install.

7. What material is used for the radome?

A: The radome is made of high-quality white fibreglass, ensuring durability and weather resistance.

8. What is the derrick diameter compatibility?

A: It fits derrick diameters of Φ20~Φ60mm, offering flexible mounting options.

9. Can this antenna withstand extreme wind speeds?

A: Yes, it can endure 200km/h wind speeds, making it suitable for harsh environments.

10. What is the operating temperature range?

A: The operating temperature is -40°C to +60°C, ensuring reliable performance in extreme conditions.

11. What is the limiting temperature for this antenna?

A: The limiting temperature range is -55°C to +75°C, beyond which performance may degrade.

12. Does this antenna have lightning protection?

A: Yes, it features DC grounding for lightning protection.

13. What is the waterproof rating of this antenna?

A: It has an IP67 waterproof rating, protecting it from dust and heavy rain.

14. Is this antenna for commercial or industrial use?

A: This is a commercial edition antenna, designed for reliable business applications.

15. Can this antenna be used for IoT applications?

A: Yes, its 566-678MHz range and 2dBi gain make it suitable for IoT and M2M communications.

16. How does this antenna perform in rural areas?

A: The omnidirectional radiation pattern ensures stable signal coverage in remote locations.

17. Is the SMA-J connector male or female?

A: The SMA-J connector is a standard jack (female) type.

18. Can this antenna be mounted on a pole?

A: Yes, its derrick diameter compatibility (Φ20~Φ60mm) allows easy pole mounting.

19. Does this antenna require a ground plane?

A: No, this omnidirectional antenna does not need a ground plane for optimal performance.

20. What is the expected lifespan of this fibreglass antenna?

A: Thanks to its high-quality fibreglass construction, it has a long lifespan even in harsh weather.

21. Can this antenna be used for mobile communications?

A: Yes, its 566-678MHz range is suitable for certain mobile and two-way radio systems.

22. Is the antenna UV-resistant?

A: The white fibreglass radome provides UV resistance, preventing degradation from sunlight.

23. Does this antenna come with mounting hardware?

A: Mounting hardware may vary by supplier, but it’s compatible with standard Φ20~Φ60mm poles.

24. What is the VSWR of this antenna?

A: While exact VSWR isn’t specified, 2dBi omnidirectional antennas typically have low VSWR for efficient transmission.

25. Can this antenna be used indoors?

A: Yes, but its IP67 rating makes it more suitable for outdoor installations.

26. Is this antenna suitable for smart city applications?

A: Yes, its commercial-grade build and 566-678MHz support make it ideal for smart city networks.

27. How does extreme cold affect this antenna?

A: It operates reliably in temperatures as low as -40°C, making it suitable for cold climates.

28. Can this antenna handle heavy rain?

A: Yes, its IP67 waterproof rating ensures performance even in heavy rainfall.

29. What is the radiation pattern of this antenna?

A: It has an omnidirectional pattern, providing 360° coverage in the horizontal plane.

30. Is this antenna compatible with LoRa devices?

A: If the LoRa device operates in 566-678MHz, this antenna can be used.

31. Can this antenna be painted?

A: Painting is not recommended as it may affect the fibreglass radome’s performance.

32. What is the maximum power handling capacity?

A: While not specified, commercial-grade antennas typically handle standard RF power levels.

33. Does this antenna require tuning after installation?

A: No, it is pre-tuned for 566-678MHz and does not require additional adjustments.

34. Can this antenna be used for emergency communication systems?

A: Yes, its robust build and wide temperature range make it suitable for emergency networks.

35. Is the antenna resistant to saltwater corrosion?

A: The fibreglass radome and IP67 rating provide good resistance to saltwater environments.

36. How does this antenna compare to a metal antenna?

A: The fibreglass construction is lighter, corrosion-resistant, and more durable than metal.

37. Can this antenna be used for military applications?

A: While it’s a commercial edition, its rugged design may suit some military uses.

38. What is the return loss of this antenna?

A: A well-designed 2dBi omnidirectional antenna typically has low return loss for efficient performance.

39. Does this antenna support vertical or horizontal polarization?

A: Omnidirectional antennas usually support vertical polarization.

40. Can this antenna be used with amplifiers?

A: Yes, as long as the amplifier matches the 566-678MHz frequency range.

41. Is the SMA-J connector gold-plated?

A: While not specified, most SMA-J connectors have gold plating for better conductivity.

42. Can this antenna be used for drone communications?

A: Yes, if the drone operates within 566-678MHz, this lightweight antenna is a good fit.

43. What is the beamwidth of this antenna?

A: As an omnidirectional antenna, it has a 360° horizontal beamwidth.

44. Does this antenna come with a warranty?

A: Warranty depends on the supplier, but commercial-grade antennas often include one.

45. Can this antenna be used in a marine environment?

A: Its IP67 rating and fibreglass build make it suitable for marine use with proper installation.

46. How is this antenna packaged for shipping?

A: It comes in a box with dimensions 370*135*300mm (HWD) for safe delivery.

47. Is this antenna RoHS compliant?

A: Most commercial-grade antennas comply with RoHS standards; check with the supplier.

48. Can this antenna be used for RFID systems?

A: Yes, if the RFID system operates within 566-678MHz, this antenna is compatible.

49. Does this antenna require a ground wire?

A: It has DC grounding for lightning protection but may not need an additional ground wire.

50. Where can I buy this 566-678MHz fibreglass antenna?

A: Check with authorized RF equipment suppliers or the manufacturer’s website for purchasing options.