|
|
 |
| GA-310 |
 |
|
| Key Features: |
Applications: |
• Small form factor: 17 x 15 x 6.8 mm
• High gain up to 15dB
• Low power consumption
• 40mm cable with I-Pex connector
• Lead-free and RoHS compliant |
• Handheld devices
• Automotive and Marine Navigation & Tracking
• Emergency Locator
• Geographical Surveys
• Sporting and Recreation
• Embedded applications: PDA, DSC, Smartphone, UMPC, PND, MP4 |
|
| Item |
Symbol |
Specification |
Unit |
Note |
| Central Frequency |
fc |
1575±3 |
MHz |
|
| Output Impedance |
Zo |
50 |
Ohm |
At fc |
| Antenna Gain |
GA |
2.5 |
dBi |
Elevation 90 degree |
| Axial Ratio |
RA |
1.2 |
dB |
Elevation 90 degree |
| LNA Gain |
GL |
15 |
dB |
At fc, No SAW filter |
| Noise Figure |
NF |
1.3 |
dB |
At fc, 1.8dB Max. |
| In Band Flatness |
|
1 |
dB |
±fc ±1MHz |
| Output VSWR |
|
2.0 max |
|
At fc |
| Supply Voltage |
Vcc |
2.65~5 |
Vdc |
|
| Power Consumption |
Icc |
3 |
mA |
|
| Operating Temperature |
TOP |
-30 ~ +85 |
°C |
|
| Storage Temperature |
TS |
-40 ~ +125 |
°C |
|
| Operating Humidity |
|
?95% |
|
Non-condensing |
| Dimension |
|
17 x 15 x 6.8 |
mm |
|
|
|
|
| Type |
Version |
Description |
Date |
 Catalog
| V1.8 |
|
2011-03-29 |
|
.
| |
|
0000-00-00 |
|
|
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|
