T-Gex

T-Gex is one of the largest manufacturers of Mobile Units (FLYAWAY and SNG) and special Antennas for Satellite Communications.


"PYton", "X Line", and "Snake" FLYAWAY TX/RX Antennas from T-Gex, bring to the market many innovations that give more stability, transportability and safety to the equipment.
T-Gex products have been developed for Civil and Military use. The design and manufacturing technology are100% made in Brazil.

 

Features of FLYAWAY Antennas:

Segmented Reflector

  • Six segments reflector.
  • Tool-less Assembly.
  • Mounting over its own transport case turning the operation is even easier.
  • Locked mounting slots to attach the mechanism to the reflector.
  • Stainless steel fasteners.
  • Stable assembly with interlock mechanism.
  • Poka-Yoke mounting system, which prevents mounting in wrong positions.

 

Smart organization system.

  • The components are organized into individual neoprene envelopes in the exact order of assembly.
  • It means the operator does not need to take all components out of the case and put them on the floor to start the assembly.
  • Each component comes out of the case and can be mounted immediately.
  • This organization method is known as LIFO - Last In First Out.


Applications:

  • Emergency and disaster events for receiving and transmitting audio/video/data.
  • Public security, armed forces, oil & gas and other important sectors.
  • Remote areas and vast rural areas out of range of conventional telecommunications.
  • Field operations, exploration, and other satellite communications needs.

 

Technical Specifications for Ku Band:

Frequency of operation: Rx: 10.700 a 12.750 GHz
  Tx: 13.750 a 14.500 Ghz
Cross pol: Linear / Crosspol
   
Gain: Rx: 41.6 dBi (@ 11.850 GHz)
  Tx: 43.1 dBi (@ 14.250 GHz)
Mid band beamwidth Rx: 1.65° (@ 11.850 GHz)
  Tx: 1.3° (@ 14.250 GHz)
Noise temperature: 20° de Elev. : 34 K (@ 11.850 GHz)
  40° de Elev. : 31 K (@ 11.850 GHz)
  60° de Elev. : 32 K (@ 11.850 GHz)
Typical G/T: 21,4 dB/K (@ 11.850 GHz) / 70 K LNA, 20° elevation and clear sky
   
Regulation: ANATEL 572
   
Cross pol insulation: (by axis) 30 Db
   
Maximum power handling: 2.000 W
   
VSWR (Insertion Loss): RX: 1.3 (17.7 dB)
  TX: 1.3 (17.7 dB)
Port to port insulation: TX/RX : 35 dB (75 dB Com Filtro / With Filter)
   
Feeder insertion loss: Rx: 0.25 dB
  Tx: 0.15 dB
Feeder Interface (Flange): Rx / Tx: WR 75
   
Reflector geometry: Off-set - Six segments with interlock
   
Reflector nominal size: 1,2 meter
   
Mechanical pointing system: Elevation over azimuth
   
Sweep angles: Azimuth.: 300° / Elevation: 90 a 160° / Polarization: 180°
PYton Model  
Sweep angles: Azimuth.: 85° / Elevation: 90 a 165° / Polarization: 180°
X Line Model  
Sweep angles: Azimuth.: 300° / Elevation: 90 a 160° / Polarization: 180°
Snake Model  
Weight and dimensions - Caring Case SINGLE CASE Reflector + base + alimentador / feeder
PYton Model 912 x 557 x 352 mm – 39 Kg
Weight and dimensions - Caring Case SINGLE CASE Reflector + base + alimentador / feeder
X Line Model 885 x 618x 308 mm - 49 Kg
Weight and dimensions - Caring Case TWO CASES Case 1 ( reflector): 912 x 557 x 352 mm – 30.3 Kg
Snake Model Case 2 (tripod): 912 x 352 x 352 mm – 19.9 Kg
Reflector material: Epoxy composite, reinforced with carbon fiber, aramid and graphite
   
Structural parts material: Aluminum, Stainless, Nylon, Brass
   
Finishing: Reflector and stand epoxy painted, other components galvanized.
   
Surface precision (RMS): 0.3 mm
   
Operational wind / Survival Wind For PYton Model: 97 km/h / 200 Km/h
   
Operational wind / Survival Wind For X Line Model: 105 km/h / 200 Km/h
   
Operational wind / Survival Wind For Snake Model: 97 km/h / 200 Km/h
   

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