The AT-350 offers a solution when a permenently mounted GPS antenna is required. The water-resistant housing has an IPX7 rating and can endure the harshest weather. Mounting the AT-350 requires a 7/8" through-hole and with the included stainless-steel flat, lock washers and nut, a secure and water-tight installation can be achieved.
Application for the AT-350 can include police, fire, ambulance, emergency, utility and other commercial uses, in addition to application on boats, RV's and equipment trailers.
For applications that require a complete GPS receiver and embeded GPS antenna in a single permanent mount device, please look at our MR-350P
Antenna Specifications
Frequency: 1575.42+2 MHz
VSWR: .5 Max.
Bandwidth: 10 MHz Min.
Axial Ratio: 3 dB Typical
Impedance:
50ohm
Peak Gain: 4 dBic Min.
Gain Coverage: > -4dBicat -90°~ 90°(over 75% volume)
Power Handling: 1 watt
Polarization: RHCP
Amplifier Module
Amplifier Gain without cable: 25 dB Typical
Noise Figure:
1.5 dB Typical
Filtering:
-25 dB (+ 100MHz)
Output VSWR:
2.0 Max.
Voltage:
DC 3 ~ 5.0V
Current:
22mA Max. @ 5VDC
Mechanical
Weight:
95 grams
Size: 1.77 x 1.46 x 0.51 inches (45 x 37 x 13 mm)
Cable:
RG174 16 Feet (4,979 mm long)
Connector:
SMA
Mounting:
7/8" through-hole required
Environmental
Operating Temperature: -104°F - + 185°F (- 40°C ~ + 85°C)
Storage Temperature: -104°F - + 185°F (- 40°C - + 85°C)
Water Resistance:
IPX7 standards
Vibration:
Sine Sweep, 1G(0-P),10-150-10Hz each axis
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