适用于全球卫星定位系统.基站.雷达检测器.GSM.CDMA.小灵通基站.无线麦克风.无绳电话.无线耳机.手机.无线遥控防盗器.对讲机.汽车音响军事等高科技产品
特点:高Q值.高介电常数.低温度系,多种介电常数材料.
尺寸:35*35 25*25 20*20 18*18 15*15 12*12厚度有2mm 4mm也可按客户指标制做
1.ELECTRICAL SPECIFICATIONS
NO. | Part Number | Outline Dimension | Ground Plane |
1-1 | CANDQDA1575S12T4 | 12mm | 12×12mm |
1-2 | Center Frequency | 1575.42±3MHz |
1-3 | Bandwidth | 5MHz min. |
1-4 | Impedance | 50Ω |
1-5 | Gain @ Zenith | +0.0dBi typical |
1-6 | Frequency Temperature Coefficient | 0±10 ppm/℃ |
1-7 | Return Loss @fo | 20dB min. |
2. STRUCTURE AND MATERIAL
No. | Description | Structure and material |
2-1 | Antenna Substrate | Dielectric Ceramics |
2-2 | Pin | Copper, lead and tin plate |
2-3 | Electrode | Ag plated |
2-4 | Ground Base | Ag plated |
3.PHYSICAL DIMENSIONS