1)GPS Car/Navigation Galileo Active Antenna 2)Used model for SIM908,SIM908-C and GR-87 module 3)Wholesale are welcome
1.Dimension(unit: mm)
2. Electrical Characteristics
2.1 Dielectric Antenna
Table 1
No. | Item | Specification | Post Environmental Tolerance |
1 | Frequency (MHz) | 1575.42 MHz | ± 3 MHz |
2 | Band Width | ± 5 MHz | ± 1 MHz |
3 | V.S.W.R (in BW) | 1.5 : 1 | - |
4 | Gain | 3 dB | + /-0.5 dB |
5 | Polarization | Dextral round | - |
6 | Impedance | 50 Ω | - |
2.2 Low noise amplifier/filter
Table 2
No. | Item | Specification | Post Environmental Tolerance |
1 | Low noise amplifier | 18±2 dB | ±2.5 dB |
2 | Noise coefficient | 1.5 dB | - |
3 | Dc voltage | 2.7~5 V | |
3 | Dc current | 5~12 mA | |
2.3 Structure
Table 3
No. | Item | Specification |
1 | Cable | RF1.13 or other |
2 | Connector | IPEX or other |
3 | Installation | Internal |
GPS Car/Navigation Galileo Active Antenna
