Shanghai Saintenna Wireless Technology Co., Ltd.
Shanghai Saintenna Wireless Technology Co., Ltd.
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| Item Name | GPS+GLONASS Vehicle-mounted active antenna |
| Cable length (mm) | 1500±50mm |
| Connect Type | SMA -J |
| Polarization Intensity | R.H.C.H |
| Supply Voltage | 3.0-5V |
| Operating Temperature | --40℃~+85℃ |
| Storage Temperature | -40℃~+90℃ |
| Dimensions | 49×39×17mm typ |
| Frequency Range | 1575.42±2MHZ&1561±2MHZ |
| Impedance | 50Ω |
| VSWR | <1.5 |
| Efficiency | 67% |
| Peak Gain | 28dbI |
Reliability test:
| Project | Test Condition | Result |
| High and low temperature test | TH (test temperature): 70 C + 2;TL (test temperature): -40 C + + 2;Conversion time less than 1 minutes, a total of 24 cycles | Meet the mechanical and electrical properties |
| Resistance to constant damp heat test | 25 to 55 degrees C, 85% ~ 95%RH; 24 hours a cycle, a total of 2 cycles | Meet the mechanical and electrical properties |
| Salt spray corrosion test | Salt fog concentration of 5% NaCl solution, the temperature is 35 | Meet the mechanical and electrical properties |
