Huizhou Antenna Technology is subcompany of shenzhen antenna technology limited .a high-tech company in Shenzhen . it was established in 2007 year .It is professionally engaged in designing, manufacturing and selling Car Antenna and mobile communication products,
Our Product: Car AM/FM Antenna ,GPS Antenna,GSM Antenna,TV Antenna,Shark fin Antenna , DAB Antenna , T-DMB Antenna , DVB-T Antenna , Multi-Function Antenna , Antenna Cable and Accessories.
GPS specification
GPS specification
| Frequency | 1575.42±1.023MHz |
| Center Frequency | 1575.42MHz |
| Bandwidth | 10 |
| VSWR | 1.5 |
| Polarization | RHCP |
| Patch Gain | 3dBi |
| Noise Figure | <1.6dB |
| LNA+Patch Gain | 23± 3dB |
| Output Impendace | 50 ohms |
| VSWR | <1.5:1 |
| Ratio | <4dB |
| Patch Dimension(mm) | 25*25 |
| Connector | SMA |
| Amplifier | |
| Amplifier Gain | 28dB±3 |
| VSWR | 2.0 |
| Noise Figure | 4.0 |
| Work Voltage | 3.3V or 5V |
| Work Current | <15mA |
AM/FM Specification
| AM/FM SPECIFICATION | |
| Frequency | AM:535-1605KHZ |
| FM:87.5-108MHZ | |
| Gain | FM:8+/-3dB |
| AM:8+/-3dB | |
| Output Impendace | 75 ohms |
| VSWR | 2:1 |
| Noise Fig. | <4.5dB |
| DC Voltage | 12V |
| DC Current | 30-50mA |
GPRS specification
| Frequency | 824-960MHz ,1710-1880MHz |
| VSWR | 1.5 |
| Impedance | 50 ohms |
| Gain | 2dBi |