![]() |
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℃