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Antenna Products
Waterproof Internal Mercury™
 
 
Series:  Telematics
Model:  Waterproof Internal Mercury U.S.
FEATURES:
  • Ruggedized, durable housing that stands up to extreme weather conditions.
  • High gain solution maximizes coverage area.
  • Small size and low profile allow for stealth (covert) in-vehicle automotive applications such as fleet management, asset tracking and anti-theft systems.
  • Sleek durable housing for longer life span and easier transfer between vehicles.
 
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ELECTRICAL SPECIFICATIONS:
  AMPS SPECIFICATIONS    PCS SPECIFICATIONS    GPS SPECIFICATIONS
ELEMENT TYPE   Microstrip Microstrip Dielectrically Loaded Patch
FREQUENCY RANGE   824-896 MHz 1850-1990 MHz 1575.42 MHz
GAIN   3 dbi Nominal 3 dbi Nominal 30 dBi Nominal
POLARIZATION   Linear Linear R.H.C.P.
IMPEDANCE   50 ohms 50 ohms 50 ohms
INPUT POWER (Max)   10 watts 10 watts  
AXIAL RATIO   - - 3dB maximum
VSWR (Min. Performance)   2:1 Max 2:1 Max 2:1 Max
LNA¹ GAIN   - - 31 dBi
LNA¹ NOISE FIGURE   - - 1.5 dB MAX (23ºC)
LNA¹ SUPPLY VOLTAGE   - - (3V) 2.7 - 3.3 VDC
(5V) 4.5 - 5.5 VDC
LNA¹ CURRENT CONSUMPTION   - - 18 mA typical
25mA MAX @ 3 VDC
25mA MAX @ 5 VDC
DIMENSIONS (L x W x H)   5.12"x2.59"x.51"
RADOME MATERIAL   Cycology, Hermetically sealed, 100% waterproof

¹LNA - Low Noise Amplifier


ENVIRONMENTAL SPECIFICATIONS:
SHOCK/DROP/VIBRATION   50 g shocks 10x 3 axes, 1 meter drops 6 axes; 10-1000 Hz vibration 1 hour 3 axes
TEMPERATURE   Thermal shock -40º to +70º C < 2 minutes
Thermal Soak 100 hours 85º C
OPERATING TEMPERATURE   -40º to +70º C
STORAGE TEMPERATURE   -40º to +85º C
SOLVENTS   Resists washer solvents, gasoline, engine coolant
HUMIDITY   Operation 95% RH at 65ºC
CORROSION   Resists salt fog and corrosive atmospheres
WIND DRIVEN RAIN   70 mph wind with 2"/hour rain - 2 hour duration
IMMERSION   12", 24", & 1 m for 24 hours - Temp 43-57º F


CABLES & CONNECTORS:
Antenna P/N Patch Connector GPS Connector Cable Length GPS Voltage
CAF94461 TNC - Male SMA - Male 15' ² 5 VDC
CAF94462 TNC - Male SMA - Male 15' ² 3 VDC
CAF94528 SMA - Male SMA - Male 10' ² 3 VDC

²Supplied with black low-loss RG-174 coax

Azimuth 861 MHz
(cut perpendicular to the antenna and parallel to the cable)
  Elevation Phi=0, 861 MHz
(cut perpendicular to the antenna, perpendicular to the cable axis)
  Elevation Phi=90, 861 MHz
(cut parallel to the antenna, parallel to the cable)
Azimuth 1920 MHz
(cut perpendicular to the antenna and parallel to the cable)
  Elevation Phi=0, 1920 MHz
(cut perpendicular to the antenna, perpendicular to the cable axis)
  Elevation Phi=90, 1920 MHz
(cut perpendicular to the antenna, perpendicular to the cable)

 
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