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Dual Circular Antennas

MT-263018/TRLH/A
902-928 MHz, 10 dBic DUAL RHCP+LHCP READER
ELECTRICAL
FREQUENCY RANGE 902-928 MHz
GAIN 10 dBic (min)
VSWR 1.5 : 1 (max) 1.3 : 1 ( typ)
POLARIZATION DUAL RHCP+LHCP
3dB ELEVATION BEAMWIDTH 40° (typ)
3dB AZIMUTH BEAMWIDTH 65° (typ)
SIDELOBES LEVEL @ ± 90º -14 dB (max)
F/B RATIO -25dB (max)
PORT TO PORT ISOLATION -35 dB (min)
POWER 6W (max)
INPUT IMPEDANCE 50 (ohm)
AXIAL RATIO AT BORESIGHT 1.5 dB (typ) 2 dB (max)
LIGHTNING PROTECTION DC Grounded
MECHANICAL
DIMENSIONS (LxWxD) 920x325x34mm (max)
CONNECTOR 2 x TNC Female Reverse polarity
WEIGHT 4 kg (max)
MOUNTING KIT MT-120021
RADOME MATERIAL Plastic UV Resistant per ETSI 300
BASE PLATE MATERIAL Aluminum with chemical conversion coating
ORIENTATION Rectangular
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 IP54
DUST RESISTANCE       IP54
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    

 

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