Internal 433MHz Omni Directional Antenna
Product Code: BLA-433-OMNI
- Helical omni-directional antenna
- Frequency 400-438MHz
- For medical aids, PMSE, amateur radio
Product Description
BLA-433-OMNI Helical Omni-Directional Antenna
The BLA-433-OMNI is a high-performance helical omni-directional antenna designed to meet the diverse needs of various applications. It offers reliable wireless connectivity and exceptional performance within the frequency band.
Applications:
- Medical Wireless Monitoring applications
- Meteorological Aids
- Services for Program Making and Special Events (PMSE)
- Business Radio
- Model Control
- Amateur Radio low power applications
Features:
- Type: Helical Omni-Directional Antenna
- Frequency: 400-438 MHz
- Mounting: Internal Wall or Ceiling
- Impedance: 50Ω
- Handling Power: 5w
- Polarisation: Vertical or Horizontal (dependent on mounting method)
- Connection: 3m LMR200 with SMA-M termination
- Gain: 3-5dBi
- Isolation: >24dB
- Horizontal Beamwidth (-3dB): 360°
- Vertical Beamwidth (-3dB): 85-35°
- VSWR: ≤1.8
- Weight: 0.5Kg
- Dimensions: 250mmx140mm
- Cover: Acrylonitrile butadiene styrene
Technical Specifications:
Type | Helical Omni-Directional Antenna |
Frequency | 400-438 MHz |
Mounting | Internal Wall or Ceiling |
Impedance | 50Ω |
Handling Power | 5w |
Polarisation | Vertical or Horizontal (dependent on mounting method) |
Connection | 3m LMR200 with SMA-M termination |
Gain | 3-5dBi |
Isolation | >24dB |
Horizontal Beamwidth (-3dB) | 360° |
Vertical Beamwidth (-3dB) | 85-35° |
VSWR | ≤1.8 |
Weight | 0.5Kg |
Dimensions | 250mmx140mm |
Cover | Acrylonitrile butadiene styrene |
Technical Specification
Width
150mm
Depth
150mm
Height
150mm
Weight
0.42kg
19/04/2024
19/04/2024
16/04/2024
15/04/2024
I researched for many TV aerials and my friend who was ex aerial rigger recommended me Blake aerials as you can’t go wrong with them that was his words and it was true
15/04/2024
Excellent Aerial really pulls in very weak signals with help with correct masthead amplifier
Google Company Reviews
22/10/2024
If you need “ANY” clarification and guidance on all things aerial, and best suited components for your needs, then look no further … these guys are exceptional … The End!
20/10/2024
Purchased a new aerial online, good price, excellent quality and arrived super quick. Great service thanks.
18/10/2024
The service from Blake UK was excellent. Goods were well packaged and promptly delivered. I shall definitely use this company again.
08/10/2024
Got the right aerial for our area and now have clear pictures and more channels even in bad weather. Beats using local TV expert who had fitted wrong aerial.
07/10/2024
Came across Blake through a google search for a decent DAB/FM aerial. Good reviews, decent website. I purchased one, it arrived quickly and with the decent instructions, I got it installed and it's working great. All good. Would use again, recommended.
Great service and company to deal with