• VUSLP 9111 F - 65 - 4000 MHz, Log Periodic Antenna
  • VUSLP 9111 F - 65 - 4000 MHz, Log Periodic Antenna
  • VUSLP 9111 F - 65 - 4000 MHz, Log Periodic Antenna
  • VUSLP 9111 F - 65 - 4000 MHz, Log Periodic Antenna

VUSLP 9111 F - 65 - 4000 MHz, Log Periodic Antenna

The VUSLP 9111 F is a demountable log-periodic antenna 

  • 75 - 4000 MHz
  • 1 kW
  • Type N (female) 

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Data Sheet

Near-Field 1, 3, 10 m Data

SPECIFICATIONS

 

VUSLP 9111 F - Demountable Log Periodic Antenna 

The VULSP 9111 is a demountable logarithmic- periodic broadband Antenna (LPDA) for the frequency range (75) 80 MHz up to 3 (4) GHz.

For transport and space-saving storage, the VUSLP 9111 F is delivered with fast links. The fast links allow demounting the rear elements within a few seconds without any tools.

After demounting the rear elements the antenna size remains half. The VUSLP 9111 F is suitable for portable applications like in monitoring vehicles.

 

 

Nominal frequency range:

 80 MHz ... 3 GHz
 

Usable frequency range:

 75 MHz ... 4 GHz
 

Polarisation:

 linear
 

Pattern type:

 directional
 

Isotropic gain:

 typ. 6.3 dBi +/- 1.3 dB
 

Antenna factor:

 4 ... 35 dB/m
 

Nominal impedance:

 50 Ω
 

VSWR:

 typ. 20 dB
 

Maximum input power:

 1000 W (  300 W (1 GHz)
 

Connector:

 N-female
  

Center mounting:

 3/8" & M12
  

Width x Length x Thickness:

 1.34 x 1.53 x 0.11 m
 

Weight:

 3.0 kg


  Option:

      • Transport Case CCA 9111 F
      • Mast adapter for masts on monitoring cars, incl. polarisation change.

         

Insertion of an attenuator is advisable if the equipment presents a high internal SWR (e.g. in the 0 dB position of an internal step attenuator. In this case, the attenuation must be added to the antenna factor (dB/m) or subtracted from the gain (dBi, dBd).  The VSWR depends on antenna height, polarisation, cable dropdown, and other environmental parameters.

 

 

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