WS3910
The high gain active GPS antenna with SAW filter | WS3914
Our lowest current model, 2 mA active GPS antenna | WS3916
Low cost GPS antenna | WS3917
Low cost GPS antenna | WS3940
Glass Mount combined Active GPS and Cellular | WS3940-ULD
Embedded, Glass Mount combined Active GPS and Cellular | WS3942
Mag Mount combined Active GPS and Cellular | WS3950
WS3960
The high gain embedded patch antenna with optional ground plane | WS3954
WS3964
The low power embedded patch antenna with optional ground plane | WS3957
WS3967
The low price embedded patch antenna with optional ground plane | WS3977
Through-hole Mount GPS Antenna |
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Low Profile Surface Mount GPS Antenna |
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- Extremely compact all-plastic, weather proof, non-corrosive housing
- Lowest external profile
- Lowest in-vehicle connector profile
- Small mounting holes
- Large, high performance patch element
- Voltage range 2.7 - 5 V
- LNA 28 dB gain typical
- Low noise figure 1.5dB
- Good out-of-band signal rejection
- Value priced
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WS3997 Low Profile Surface Mount GPS Antenna
The WS3997 surface mount GPS Antenna provides very high performance
in a very small form factor. It features a custom designed ceramic patch
element that minimizes detuning effects caused by adjacent objects.
This element, along with a low noise amplifier and SAW filter,
enables the WS3997 to provide a consistent, clear signal while minimizing
loss-of-lock when GPS conditions are less than ideal.
The WS3997 is housed in a very compact all-plastic, non-corrosive
low profile package. Designed for permanent mount installations,
the WS3997's thru surface connector provides the lowest in-vehicle profile.
Truly is the optimum choice for dependable, clear and consistent GPS signal
reception. The WS3997 comes with a MCX jack connector, and a flying cable
option is also available.
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- Permanent Surface Mount Vehicle Installations
- Fleet Management & Telematics
- Marine Vessel Installations
- Cellular Base Station Clocking and Timing
- WiMAX & Fixed Wireless Broadband Clocking and Timing
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| temperature |
Operating: -40c to +85c (-45c to +85c storage) |
| humidity |
95% max (non condensing) |
| dimensions |
44.28 mm dia. x 13.42 mm H |
| weight | 26g |
| housing | GE Lexan EXL9330, Colour BK1334 (other colours available) |
| mounting | 4 x 4-40 screw mounting holes |
| connector | MCX Jack (flying cable option also available) |
| shock | Vertical axis 50G
Other axes 30G |
| vibration | 3 axis, sweep = 15 min
10 - 200 Hz log sweep: 3G |
| frequency | 1575.42 MHz |
| gain | @ 90° 3 dBic
@ 20° -2.0 dBic |
| polarization | Right Hand Circular |
| axial ratio | @ 90° 4 dB
@ 20° 6 dB |
| voltage | 2.7 - 5 VDC |
| current | 15 mA @ 5V, 9 mA @ 3.3V |
| frequency | 1572.5 - 1578 MHz |
| output impedance | 50 Ohm |
| VSWR | 1.5:1 max (at connector) |
| gain | @ 3.3VDC: 28 dB (typical)
@ 5VDC: 30 dB (typical) |
| out-of-band rejection |
+/- 15 MHz: 5 dB
+/- 20 MHz: 10 dB
+/- 30 MHz: 32 dB
+/- 40 MHz: 40 dB
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pdf data sheet