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GA-140 |
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Key Features: |
Applications: |
•Small form factor: 19 x 19 x 7 mm
•High gain up to 30dB
•Low power consumption
•100mm 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 |
-1 |
dB |
Elevation 90 degree |
Axial Ratio |
Ra |
4 max |
dB |
Elevation 90 degree |
LNA Gain |
GL |
30 |
dB |
At fc, No SAW filter |
Noise Figure |
NF |
1.5 |
dB |
At fc, 1.8dB Max. |
In Band Flatness |
|
1 |
dB |
≤fc ∓1MHz |
Output VSWR |
|
2.0 max |
|
At fc |
Supply Voltage |
Vcc |
3∓5% |
Vdc |
|
Power Consumption |
Icc |
6 |
mA |
|
Operating Temperature |
TOP |
-30 ~ +85 |
℃ |
|
Storage Temperature |
TS |
-40 ~ +125 |
℃ |
|
Operating Humidity |
|
≤95% |
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Non-condensing |
Dimension |
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19 x 19 x 7 |
mm |
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Type |
Version |
Description |
Date |
Catalog
| V1.8 |
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2011-03-29 |
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