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Astro Horn Antenna 1-18GHz (AHA118S) - Single Polarized 

The AHA118S by AstroAntenna® is an industrial/military strength directional antenna and can be used as a reference test antenna in the laboratory. The antenna is highly suited for wideband communication and can be ideally used in multiple applications like mobile communication, countermeasures, monitoring, jamming and military applications. The AHA118S is made with military-grade aluminium to withstand even the harshest of environments.

 

The AHA118S is providing maximum propagation directionally on all frequencies between 1GHz and 18GHz in either Vertical or Horizontal linear polarization.


The broadband horn antenna AHA118S offers a low VSWR in its nominal frequency range and a very broad bandwidth. The gain increases with frequency up to approx. 17 dBi, The increasing gain with frequency helps to compensate for cable losses. The AHA118S horn is suitable for both transmission and receiving applications. The maximum handling power is only limited by the female N-connector. The detailed manual of the calibrated test antennas includes Gain, Antenna Factor, VSWR and Directional Patterns. 

 

The back structure mounting section allows easy adjustment for vertical, horizontal and 45 deg polarizations.

 

The AHA118S is made in the United Kingdom with domestic and imported components and includes a one-year warranty period—patent pending.

 

 

 

Main Features:

 

  •       Frequency Range:                   1 GHz to 18 GHz

  •       Typical gain:                             12 dBi - Typ.

  •       VSWR:                                      < 1.9 ( 1.5:1 in Average)

  •       Polarization:                            Single  Linear

  •       Maximum Power Handling:   CW 500W, Pulse 700W

  •       Feed-point Impedance:          50 Ohms

  •        Cross Pol. Isolation                30 dB Typ.

  •       Connector:                               N-Type female

  •       Size (L x H x W in cm):           approx. 160x 200 x 240

  •       Weight:                                    approx. 2 kg

  •       Construction:                          Aluminium 

AHA118S
AHA118S

Application:

 

WiMAX, UWB, GSM, PCS, Wi–Fi, EMC, Automotive, Radio Monitoring,

Lab. Testing, Jamming Government/Defense, Medical,…

Astro Horn Antenna 1-18GHz (AHA118D) - Dual Polarized 

The AHA118D by AstroAntenna® is an industrial/military strength directional antenna and can be used as a reference test antenna in the laboratory. The antenna is highly suited for wideband communication and can be ideally used in multiple applications like mobile communication, countermeasures, monitoring, jamming and military applications. The AHA118D is made with military-grade aluminium to withstand even the harshest of environments.

 

The AHA118D is providing maximum propagation directionally on all frequencies between 1GHz and 18GHz in two linear polarization.


The broadband horn antenna AHA118D offers a low VSWR in its nominal frequency range and very broad bandwidth. The gain increases with frequency up to approx. 16 dBi, The increasing gain with frequency helps to compensate for cable losses. The AHA118D horn is suitable for both transmission and receiving applications. The maximum handling power is only limited by the female N-connector. The detailed manual of the calibrated test antennas includes Gain, Antenna Factor, VSWR and Directional Patterns. 

 

The back structure mounting section allows easy adjustment for vertical, horizontal and 45 deg polarizations.

 

The AHA118D is made in the United Kingdom with domestic and imported components and includes a one-year warranty period—patent pending.

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Main Features:

 

  •  Frequency Range:                    1 GHz to 18 GHz

  •  Typical gain:                              3 to 18 dBi

  •  VSWR:                                       1.8:1 in Average

  •  Polarization:                             Dual Linear

  •  Maximum Power Handling:    CW 110W, Pulse 180W

  •  Feed-point Impedance:          50 Ohms

  •  Cross polarization:                 -50 dB on Average

  •  Cross port isolation:               -40 dB on Average

  •  Connector:                               2 X SMA female

  •  Size (L x H x W in cm):            approx. 23x 24 x 24

  •  Weight:                                    approx. 1 kg

  •  Construction:                          Aluminium 

  •  Option                                     Radome

Application:

 

WiMAX, UWB, GSM, PCS, Wi-Fi, EMC, Automotive, Radio Monitoring,

Lab. Testing, Jamming Government/Defense, Medical,…

1 to 18GHz dual Pol horn antenna
AHA118D
wideband Horn in dome for prime focus dish

Astro Horn Antenna 4-40GHz (AHA440D) - Dual Polarized 

The AHA440D by AstroAntenna® is an industrial/military strength directional antenna and can be used as a reference test antenna in the laboratory. The antenna is highly suited for modern and upcoming 5Gs and can be ideally used in multiple applications like countermeasures, monitoring, jamming, and medical and military applications. The AHA440D is made with military-grade aluminium to withstand even the harshest of environments.

​

The AHA440D provides maximum directional propagation on all frequencies between 4GHz and 40GHz in two linear polarizations.


The broadband horn antenna AHA440D offers a low VSWR in its nominal frequency range and broad bandwidth. The gain increases with frequency up to approx. 16 dBi, The increasing gain with frequency helps to compensate for cable losses. The AHA440D horn is suitable for both transmission and receiving applications. The max. allowed Input Power is only limited by the female K-connector. The detailed manual for the calibrated test antennas includes Gain, Antenna Factor, VSWR, and Directional Patterns. 

 

The back structure mounting section allows easy adjustment for vertical, horizontal and 45 deg polarizations.

​

The AHA440D is made in the United Kingdom with domestic and imported components and includes a one-year warranty period—patent pending.

​

4 to 40GHz horn antenna

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Main Features:

 

  •       Frequency Range:                  4GHz to 40 GHz

  •       Typical gain:                            7 to 16 dBi

  •       VSWR:                                      < 2.2 ( 1.5:1 in Average)

  •       Polarization:                              Dual Linear

  •       Maximum Power Handling:   CW 50W, Pulse 100W

  •       Feed-point Impedance:          50 Ohms

  •       Cross polarization:                 -35 dB 0n Average

  •       Cross port isolation:               -35 dB on Average

  •       Connector:                               2 x K-type female

  •       Size (L x H x W in mm):          approx. 50x 50 x 70

  •       Weight:                                    approx. 0.2 kg

  •       Construction:                          Aluminium

  •       Option:                                   Radome cover 

 

Horn AHA440D

Application:

 

UWB, 5G, PCS, Wi-Fi, EMC, Automotive, Radio Monitoring,

Lab. Testing, Jamming Government/Defense, Medical,…

 

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