Antenna 412-440MHz 2dBi OmniDirectional w/ SMA male Right Angle

$3.29
SKU:
A433D2RA
Brand:

Availability:
In stock
Weight:
0.70 LBS
433MHz antenna: 410MHz - 440MHz 2dBi omnidirectional with SMA male fixed right-angle connector
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2 dBi Omni Directional Antenna:

Suitable for 410MHz to 440MHz UHF with SMA (male) connector

Sends wireless signal high and low enough to reach 2 levels of a building

Compatible with Wireless Access Points & cards that have SMA antenna jacks

Omni antenna: Radiates signal with a beam of 360 degrees; also receives signal from 360 degrees around it.

  • As client antenna: Connect to access points in any direction. Portable size: Easily fits in laptop case
  • Radiates signal in all horizontal directions (360-degree horizontal beamwidth)
  • Mounts directly onto SMA (female) connector.
  • Bottom section of antenna has fixed angle at 90-degrees.

Specifications

Frequency

412 ~ 440MHz UHF VHF frequencies

V.S.W.R

≦ 2.0

Antenna Gain

2dBi ± 0.5dBi

Dimensions

L57mm W16.5mm H8mm (2.2 x .65 x .31 in)

Polarization

Vertical

Impedance

50 Ohm

Connector

SMA male

Environmental

Operation Temperature: -20 ℃ ~ +60 ℃
Storage Temperature: -20 ℃ ~ +75 ℃

TEST RESULTS for FREQUENCY RANGES:

report antenna

The antenna designed to operate in the 4.3 GHz band delivers reliable and well-balanced performance, making it suitable for practical applications at this frequency. Its electrical behavior remains stable throughout the analyzed range, ensuring consistent operation under real-world conditions. The impedance matching analysis confirms proper coupling with the transmission line, resulting in efficient power transfer and minimal losses due to reflection.

Frequency range Assessment Rating Technical performance
4.30 GHz Very good  ★★★★ Designed for stable operation around 4.3 GHz with consistent impedance behavior.
Measured at 4301.00 MHz: VSWR = 1.67 and Return Loss = −12.0 dB, ensuring efficient power transfer and low reflection losses
 Lead-free and ROHS compliant: The entire product is ROHS compliant (connector and antenna)

412-440MHz Antennas

 

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