1. Description:
It is a built-in GPS active antenna consisting of ceramic antenna, low noise amplifier and feed back cable. It has the following characteristics:
- Low Voltage:2.7~3.3V
- Low Noise Factor:≤1.5
- Gain:16±1dB
2. Antenna Structure
Size |
25*25*4mm/25*25*2mm/20*6*4mm/18*18mm/15*15mm/13*13mm/
12*12*4mm/10*10mm/6×16×6.7mm |
Connector |
IPEX |
Cable |
1.13(light gray) |
Weight |
<10g |
Working Temperature |
-40ºC~85ºC |
Working Humidity |
10%~95% |
Storage Temperature |
-45ºC~85ºC |
Storage Humidity |
10%~95% |
Cable Length |
5mm |
3. Technical Characteristics
3.1 Antenna
Central Frequency |
1575.42MHz |
Baud Width |
10MHZ |
Gain(Maximum direction) |
3dB |
Gain(10 degree elevation) |
-5dB |
Polarization |
Right-handed polarization |
Impedance |
50Ω |
3.2 Low Noise Amplifier
Central Frequency |
1575.42MHz |
Gain |
16±1dB |
Noise Factor |
<1.5dB |
V.S.W.R |
<1.5 |
Operation Voltage |
2.7~3.3V |
Impedance |
50Ω |