其它产品
18-40GHz接收模块
Description
产品特点
● 频率范围K、Ka波段
● 带内平坦度优于4dB
● 噪声低
● 增益高
● 内置故障检测功能
● 通用性强
典型应用
● 相控阵雷达
● 卫星通信
|
参数名称 |
单位 |
技术指标 |
|
射频输入频率范围 |
GHz |
18～40 |
|
射频输入功率范围 |
dBm |
-90～+20 |
|
输出中频频率范围 |
GHz |
8～12 |
|
一本振输入频率 |
GHz |
7.5 / 8.5 / 9.5 / 10.5 / 11.5 |
|
一本振输入功率范围 |
dBm |
≥+13 |
|
承受功率 |
dBm |
CW +30（外加限幅器） |
|
噪声系数 |
dB |
≤8 |
|
增益 |
dB |
31±3（全温） |
|
P-1out |
dBm |
+6（AGC任意状态下） |
|
瞬时动态范围 |
dB |
≥60 |
|
衰减位控制精度 |
dB |
≤0.3±5%*衰减量 |
|
本振信号切换时间 |
μs |
＜200 |
|
输出带内起伏 |
dB |
≤±2 |
|
通道间隔离度 |
dB |
≥60 |
|
带内输出信号杂散 |
|
|
|
@中频输出P-1dBm，AGC任意状态 |
dBc |
18～26GHz : ≤-35 |
|
26～40GHz : ≤-45 |
|
|
|
无RF输入带内输出杂散 |
dBm |
≤-70（输出端测量） |
|
本振泄露 |
dBm |
≤-60 |
|
驻波比 |
--- |
输入≤2.5 |
|
输出≤1.8 |
|
|
|
镜频抑制 |
dBc |
≥60 |
|
电源 |
V |
±12±10% |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
