|
O |
项目(Item) |
特性(Specifications) |
PostEnvironmental Tolerance (试验后允许附加误差) |
|
1 |
收音接收频率范围（MHz） Range of Receiving Frequency |
AM530k~1710KMz |
±2.5 |
|
2 |
DAB：接收频率范围（MHz） Range of Receiving Frequency |
170-230MHz 1450-1500MHZ |
±2.5 |
|
4 |
驻波比V.S.W.R(in Center Frequency) |
≤2.0 |
±0.5 |
|
5 |
增益Gain (Zenith)(dBi typ) (with 70mmSquare GND plane) |
15 |
±3 |
|
6 |
噪声系数 |
<6dbm |
|
|
7 |
工作电压 |
12V |
---- |
|
8 |
特性阻抗Impedance(Ω) |
75 |
---- |
|
9 |
电流 |
25mA |
±2 |
