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 AntennaCentral 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 |