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MT-4130
1.8 – 2.2 GHz , 1.5 dBi AIRBORNE OMNIDIRECTIONAL ANTENNA
ELECTRICAL
FREQUENCY RANGE 1.8 – 2.2 GHz
PEAK GAIN 1.5 dBi (min)
VSWR 2 : 1 (max)
POLARIZATION Linear Vertical
3dB ELEVATION BEAMWIDTH 60º (min)
RADIATION PATTERN IN ELEVATION PLANE Within ±10° with respect to horizen
3dB AZIMUTH BEAMWIDTH Omnidirectional
POWER 25 W CW (min)
INPUT IMPEDANCE 50 (ohm)
MECHANICAL
DIMENSIONS (LxWxD) 250 mm (max) x 72 mm (max) x 5.5 mm (max) (leg thickness)
CONNECTOR SMA - Female
WEIGHT 200 g (max)
MOUNTING KIT Through a flange with four Ø4.3 holes
RADOME MATERIAL Fiberglass
COLOR Tambour polyurethane topdor 399-069 color RAL 7040
ENVIRONMENTAL
TEMPERATURE OPERATING -40ºC to +50ºC
STORAGE TEMPERATURE -40ºC to +71ºC
TRANSPORTATION SHOCK The antenna in its transportation configuration shall meet the performance and requirements of this specification and shall not suffer any damage after exposure to transportation shocks, as experienced during the Road/Cross Country test.
MECHANICAL SHOCK 10g during 11 msec (sinus wave)
VIBRATION Per MIL-STD-810E, method 514.4, Proc I for Category 4 (for propeller aircraft).The vibration envelope shall be in accordance with:Product Function Specification For The FDF Ranger RFDSPC0000 Section 3.2.5.10.1. Applicable Vibration per Zone 3.
TRANSPORT VIBRATION The antenna in its transportation configuration shall meet the performance and requirements of this specification, and shall not suffer any damage, after exposure to transportation vibration during Road/Cross Country.
HUMIDITY Up to 95% at +30ºC
RAIN 2 mm/hr during 4 hours in flight.5 mm/hr with 75 km/hr wind velocity for 12 h in non-operating conditions.Exposure to drip per MIL-STD-810E, method 506.3, Proc.II
SNOW Not Applicable
ICING Light icing condition less than 5 mm of ice on antenna.
TRANSIT DROP Antenna in it’s container shall withstand transit drops for height of 150mm
WIND LOAD Speed up to 250 km/hr
ALTITUDE: OPERATING Up to 15,000 ft
ALTITUDE:TRANSPORTATION Up to 40.000 ft
ACCELARATION 9g
FUNGUS Materials that nutritient for fungi shall not be used where it's practical to avoid them.Where used,and not hermethically sealed,they shall be treated with fungicided agent acceptable to the procuring activity. If material is used in hermetically sealed enclosures, fungicidal treatment isnt nesecery
SALT AND SALT FOG Per MIL-STD-810D, method 509.3
SAND AND DUST Per MIL-STD-810D, method 510.3
SOLAR RADIATION: ON GROUND 1000 Watt/m² for a duration of 1 hour, so that the UAV surface temp’ does not exceed 60°C at ambient
SOLAR RADIATION: DURING FLIGHT 1000 Watt/m² with no limit of time
 
 

 

 

 

 
EQUIPMENT LOCATION L1
[G2/Hz]
 

L2

[G2/Hz]

L3

[G2/Hz]

L4

[G2/Hz]
Zone-3: Ahead of STA 1607  0.04  0.04 0.04 0.04
Zone-2: STA 1607 to STA 2039, engine bulkhead and engine cover mounted equipment  0.1  0.1     0.5     0.1
Zone-4: On the empennage (rear of STA 2039) and on the wings  0.04  0.04 0.04 0.04
 Zone-1: On engine mount  0.05  0.3  0.5  0.1
 Mounted directly on the engine  5 1 8  2

  

 

WAIVER!

While the information contained in this document has been carefully compiled to the best of our present knowledge, it is not intended as presentation or warranty of any kind on our part regarding the fitness of the products concerned for any particular use or purpose and neither shall any statement contained herein be construed as a recommendation to infringe any industrial property rights or as a license to use any such rights. The fitness of each product for any particular purpose must be checked beforehand with our specialists.

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