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Circular Antennas

MT-182016/NLH
430 - 437 MHz, 9 dBic LHCP READER ANTENNA
ELECTRICAL
REGULATORY COMPLIANCE RoHS, CE 0682
FREQUENCY RANGE 430 - 437 MHz
INPUT IMPEDANCE 50 (ohm)
MECHANICAL
DIMENSIONS (LxWxD) 370 x 370 x 40mm (max)
CONNECTOR SMA right angle female
WEIGHT 2.0 kg (max)
MOUNTING KIT SEE RD41191800C MT-900007
RADOME MATERIAL Plastic UV Resistant per ETSI 300
BASE PLATE MATERIAL Aluminum with chemical conversion coating
OUTLINE DRAWING RD41649700C
ORIENTATION Rectangular
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ENVIRONMENTAL
TEST STANDARD DURATION TEMPERTURE NOTES
LOW TEMPERATURE IEC 68-2-1 72 h -55°C
HIGH TEMPERATURE IEC 68-2-2 72 h +71°C
TEMP. CYCLING IEC 68-2-14 1 h -45°C +70°C 3 Cycles
 

THERMAL SHOCK   

NONO-OPERATING 		    -30°C to+70°C   Ramp 30°C/min
HUMIDITY ETSI EN300-2-4 T4.1E   144 h   95%
WATER TIGHTNESS IEC 529 IP67 (*please see comment below)
DUST RESISTANCE       IP67
SOLAR RADIATION  ASTM G53 1000h    
OZONE RESISTANCE ETSI 300      
FLAMMABILITY UL 94     Class HB
QUASI RANDOM VIBRATION  20g rms for 4 hours

VEHICLE VIBRATION

OPERATING

1 grms,   10-500 Hz, in 3 axis

    6 hours total, 2 hr in each axis. Accelerated wear – an additional 50hrs in worst case axis.

MECHANICAL SHOCK   

OPERATING 		10g,11msec,  half sine pulse    

 

 

 FREQUENCY (MHz)  GAIN (dBic) AXIAL RATIO AT BORESIGHT   VSWR
 425  8

 8

  2.0:1
 430  9  4  1.5:1
 432-434  9  2  1.4:1(max)  1.2:1(typ)
 434-437  9  4  1.5:1(max) 1.2:1 (typ)
 438-440  9  6 2.0:1
 440-445  9  9 2.0:1
 445-450  8.5  9-15 2.0:1

 


*For outdoor installations that require mounting  the antenna horizontally facing  ground, please contact MTI representative for the dedicated P/N 

Azimuth Radiation Pattern Midband

 Freq. 0.432 GHz

Elevation Radiation Pattern Midband

Freq. 0.432 GHz

 
 
 
 
  

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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