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Categories:
- Product Name:
- GPS External Active Antennas
- Item no:
- VTGPSA-9
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Data Sheet PDF Download:
VTGPSA-9
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GPS Active Antenna
Part Number：VTGPSA-9
1 .Dimension（Unit：mm）
2 .Electrical Characteristics
2.1 LNA/Filter
Form 1
|
No. |
Item |
Specifications |
Post Environmental Tolerance |
|
1 |
Center Frequency |
1575.42 MHz |
±1 MHz |
|
2 |
Band Width（Retum Loss≤-10dB） |
≥10MHz |
±0.5 MHz |
|
3 |
V.S.W.R（in Center Frequency） |
1.5︰1 |
±0.5 |
|
4 |
Gain（Zenith）（dBi typ）（With 70mm Square GND Plane） |
5.0dB |
±0.5 dB |
|
5 |
Polarization |
RHCP |
— |
|
6 |
Impedance |
50 Ω |
— |
2.2 Mechanical
Form 2
|
No. |
Item |
Specifications |
Post Environmental Tolerance |
|
1 |
LNA Gain |
28±2 dB |
±2 dB |
|
2 |
Noise Figure |
≤2dB |
— |
|
3 |
Filter Out Band Attenuation |
12dB Min f0+50MHz |
±1.0 dB |
|
4 |
DC Voltage |
3~5 V |
|
|
5 |
DC Current |
14±1 mA |
|
2.3 Mechanical
Form 3
|
No. |
Item |
Specification |
|
1 |
Cable |
RG1743m/5mor others |
|
2 |
Connector |
SMA/SMB/MCX or others |
|
3 |
Plastic Housing |
Black |
|
4 |
Mounting |
Magnetic/Stick |
3 .Reliability
Condition：Temperature: 40±5℃
Load: DC=5V±0.5 V
Quantity: 2000pcs
Sustained Time: 480h
4 . Environmental Specifications
Condition：
Post Environmental Tolerance (Refer to the form 1)
Temperature range 25±3℃
Relative Humidity range 55~75%RH
Operating Temperature range-40℃~+85℃
Storage Temperature range-40℃~+100℃
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