 Dielectric Patch Antenna 介质天线
- Miniature antenna element for Global Positioning Systems (GPS)
- 适用于全球定位系统(GPS)的小型天线元件
|
| 外观(Configuration) |
|
| 尺寸(Dimension) |
|
| 波形特性 (Typical Characteristic) |
|
| 主要参数(Principal Parameters) |
Part No.
型号 |
Size
(mm)
尺寸 |
Center Frequency
(MHz)
中心频率 |
Band Width
(MHz)
带宽 |
Gain
(dBi)
增益 |
Ground Plane
(mm)
接地面积 |
Application
应用 |
DA1575S25T45B |
25×25×4.5 |
1575.42 |
≥20 |
5.0 |
70×70 |
GPS |
DA1575S25T4A |
25×25×4 |
1575.42 |
≥15 |
4.5 |
35×35 |
DA1575S25T4B |
25×25×4 |
1575.42 |
≥15 |
4.5 |
70×70 |
DA1575S25T3A |
25×25×3 |
1575.42 |
≥15 |
4.5 |
35×35 |
DA1575S25T2B |
25×25×2 |
1575.42 |
≥15 |
4.0 |
70×70 |
DA1575S20T4 |
20×20×4 |
1575.42 |
≥10 |
3.5 |
20×20 |
DA1575S20T2 |
20×20×2 |
1575.42 |
≥10 |
3.5 |
20×20 |
DA1575S18T4 |
18×18×4 |
1575.42 |
≥10 |
3.0 |
18×18 |
DA1575S18T2 |
18×18×2 |
1575.42 |
≥10 |
2.5 |
18×18 |
DA1575S15T45 |
15×15×4.5 |
1575.42 |
≥10 |
2.0 |
15×15 |
DA1575S15T4 |
15×15×4 |
1575.42 |
≥8 |
1.5 |
15×15 |
DA1575S15T2 |
15×15×2 |
1575.42 |
≥8 |
1.0 |
15×15 |
DA1575S13T4 |
13×13×4 |
1575.42 |
≥5 |
0.0 |
13×13 |
DA1575S13T3 |
13×13×3 |
1575.42 |
≥5 |
0.0 |
13×13 |
DA1575S13T2 |
13×13×2 |
1575.42 |
≥5 |
0.0 |
13×13 |
DA1575S12T6 |
12×12×6 |
1575.42 |
≥5 |
0.0 |
12×12 |
DA1575S12T4 |
12×12×4 |
1575.42 |
≥5 |
0.0 |
12×12 |
DA1575S12T2 |
12×12×2 |
1575.42 |
≥5 |
0.0 |
12×12 |
DA1575S36T4 |
36×36×4 |
1575.42 |
≥30 |
5.0 |
80×80 |
DA2450D16 |
Φ16 |
2450 |
≥45 |
2.1 |
50×70 |
W-LAN |
DA1616S25(Tx) |
25×25×4 |
1616 |
≥10 |
4.0 |
70×70 |
Beidou Satellite Position System
北斗双星天线 |
DA2492S25(Rx) |
25×25×4 |
2492 |
≥10 |
4.0 |
70×70 |
Note: ① Fo available on request. 频率可根据用户要求制造。
② Other parameters available on request. 其它参数指标可按照用户要求设计。
③ Ground Plane available on request. 接地面积可根据客户要求调整 |
| 特点(FEATURES) |
Various Size 多种尺寸
Stabilized Temperature Factor 高温度稳定性
High quality dielectric ceramics 高质量的介质陶瓷
Excellent Radiation Pattern 极好的方向图 |
| 构造(ELEMENT CONSTRUCTION) |
Type: Flat patch antenna 类型：片式天线
Design: Rectangular microstrip antenna 设计：矩形微波传输带天线
Feeding Method: Offset one point feeding 输送方式：通过地平面输送偏移 |
| 命名方式(METHOD OF DEFINITION) |
①Dielectric Antenna ①介质天线
②Center Frequency ②中心频率
③Structure ③结构
④Dimensions ④尺寸
⑤Thickness ⑤厚度
T4: 4.0mm；T2: 2.0mm；T45: 4.5mm；T35: 3.5mm；T6: 6.0mm；T3: 3.0mm |
![]() 〖填写订单〗 |
