标准光？
FT-AH-ROF400M射频光纤？
Description
射频光纤传输？橛糜诮淦敌藕抛庑藕，通过光纤传输，吸收端再将光信号转换成射频信号，其距离长、带宽高、响应平展，使用于通讯及雷达系统。卫星通讯中，点到点的天线可以通过此装备将射频信号转为光信号，通过光纤毗连至几米到几千米的控制室外。广播信号也可以将RF信号转为光信号通过光纤传输。雷达系统可以通过此方法将雷达天线和信号室举行远距离毗连。射频光纤传输？槠局ご淼牟畋，有8GHz,15GHz,20GHz差别射频带宽的产品，尚有3GHz, 2.4GHz, 1.5GHz等低频段，凭证需要，可选择单向和双向传输系统。
优点
1. 高带宽
2. 抗电磁滋扰
3. 可选的差别光波长 1310nm/1490nm/1550nm
4. 防浪涌电源 ；，可靠的电源情形顺应能力
5. 自顺应的温度赔偿能力，控制光源稳固输出。
6. 紧凑型小体积
7. 适用于军工标准.
应用场合
1. 雷达天线拉远
2. 远距离射频信号传输
3. 无线电信号监测
4. 微波信号传输笼罩
5. 电子对抗
6. 雷达信号延迟
Specification: FT-AH-ROF400M
|
Parameters |
unit |
Typical value |
|
Frequency range |
GHz |
0.01 – 42 |
|
Wavelength |
1550nm+/-10nm |
ITU wavelength available |
|
Gain |
dB |
>-18@2GHz> |
|
Input IP3 |
dBm |
26@10GHz |
|
Input 3dB compression |
dBm |
+20 typical |
|
2nd Harmonic distortion |
dBc |
-70 typ. |
|
SFDR |
dBHz2/3 |
113 |
|
Max input RF power |
dBm |
+42dBm |
|
Noise Figure |
|
<-145dB/Hz |
|
IM3 Distortion |
dBc |
<-90 |
|
Input/output impedance |
Ohm |
50 |
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.
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