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 |
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Through-hole Mount GPS Antenna |
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- Rugged, compact all-plastic non
corrosive housing
- ¾ inch through-hole mount
- 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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WS3977 Through-hole Mount GPS Antenna
The WS3977 through-hole mount GPS Antenna provides very high out-of-band rejection performance.
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 WS3977 to provide
a consistent, clear signal while minimizing loss-of-lock when GPS conditions are less than ideal. Housed
in a compact all plastic, low profile package. Designed for permanent mount installations, the WS3977
through-hole GPS Antenna is the optimum choice for dependable, clear and consistent GPS signal
reception.
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- Permanent Mount Vehicle installations
- Marine Vessel installations
- Fleet Management & Telematics
- Cellular Base Station Clocking and Timing
- WLAN Wireless Broadband Clocking and Timing
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| temperature |
Operating: -40c to +85c (-45c to +85c storage) |
| humidity |
95% max (non condensing) |
| dimensions |
66 mm dia. x 44.4 mm H |
| weight | 50g |
| mounting | Single hole, ¾ - 16 threaded mount |
| connector | TNC |
| 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 | 1572.42 - 1578.42 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