Iridium Puck Antenna
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•High Efficiency
•Satellite Communication
•Outdoor use
•Magnetic mount
•RoHS Compliant
ADA-A1621-S is designed for
Iridium Satellite Communication
applications, where outside
mounting is preferred. The
antenna has a small foot print
and can withstand high winds
and wet environment.
Optimal position for automobile applications is on the roof top of the vehicles. If the Iridium antenna unit is to
be placed inside the car, be certain to avoid coverage by metal objects or behind heated windshield, for
optimal performance.
ADA-A1621-S
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June 2011 1/3 www.adactus.se
Specification
Antenna
Specification
Frequency
1616MHz - 1626MHz
Center Frequency
1621.25 ± 5.25MHz
Bandwidth
15MHz min
Polarazation
RHCP
VSWR
1.5 max @center frequency
Impedance
50Ω
RF Cable
RG174 , ∅2.7 ± 0.1mm , 2m
RF Connector
SMA (M)
Environmental Cond.
Operating
Temperature
-40℃ to + 80℃
Storage Temperture
-40℃ to + 100℃
Relative Humidity
40% to 95%
Mechanical Spec.
Size
40.5x38.0x12.3mm
Weight
100g Max.
Mounting
Magnet mount.
Horizontal Pulling
Force
1.5 Kg
Water proof
Under Water 50cm, 30min max
Shock
10 msec. Half Sine Wave
Vibration
10~200Hz Log. Sweep 3.0G
sweep time: 15 Minutes, 3 Axes
Magnetic Threshold
The antenna must stay attached at speeds of 180km/h.
Cable Pulling Off
Force
Min 7kg/10sec, no visible damage.
Bending Test
Min 90 Degree left and right 1000 cycles, no damage.
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June 2011 2/3 www.adactus.se
Ordering codes
TYPE
Description
Comment
ADA-A1621-S
Iridium Puck Antenna
Magnetic Mount Puck Antenna
For the latest updates, visit our Web site: www.adactus.se
Disclaimer
Information furnished is believed to be accurate and reliable. However, Adactus
assumes no responsibility for the consequences of use of such information nor
for any infringement of patents or other rights of third parties which may result
from its use. Adactus reserves the right to make changes without further notice to
any product herein to improve reliability, function or design. Adactus does not
assume any liability arising out of the application or use of any product described
herein.
This publication supersedes and replaces all information previously supplied.
Adactus products are not authorised as critical components in life support
devices or systems.
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June 2011 3/3 www.adactus.se
