mt-262011/trh/a/k
902-928 mhz, 8.5 dbic rhcp reader antenna
electrical
regulatory compliance
rohs, ce 0682
frequency range
902 - 928 mhz
gain
8.5 dbic (min) , 9.5dbic (max)
vswr
1.5 : 1 (max) 1.3 : 1 ( typ)
polarization
rhcp
3db elevation beamwidth
63° (typ)
3db azimuth beamwidth
63° (typ)
sidelobes level @ ± 90º
-14 db (max)
f/b ratio
-18 db (max)
power
6w (max)
input impedance
50 (ohm)
axial ratio at boresight
3 db (typ) , 4 db (max)
lightning protection
dc grounded
mechanical
dimensions (lxwxd)
260x260x25 mm
connector
reverse polarity tnc
weight
1.2 kg (max)
mounting kit
see rd41191800c , mt-120018
radome material
plastic
base plate material
aluminum with chemical conversion coating
outline drawing
rd43110200c
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
ip67
dust resistance
ip67
solar radiation
 astm g53
1000h
ozone resistance
etsi 300
flammability
ul 94
class hb
salt spray 
iec 68-2-1 ka 
 500 h
ice and snow
25 mm
radial
wind speed  survival operation
220 kh/m
160 kh/m
wind load (survival) :
front thrust
side thrust
28.6 km
2.2 km
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
azimuth radiation pattern midband
 freq. 0.915 ghz
elevation radiation pattern midband
freq. 0.915 ghz

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