1 产品简介
该产品为高稳定度输出掺铒光纤放大器,核心器件采用高可靠性的PUMP激光器,采用独特的APC (自动功率控制), AGC (自动增益控制) 和ATC(自动温度控制)电路, 使得输出功率稳定度高、可靠性好;独特的光路设计保证优秀的光路指标;采用高稳定和高精度的MPU(微处理器)系统使用调节、显示方便、可靠、智能。 专业的GFF设计和出色的光路设计保证了平坦度和噪声系数
Figure 1-1 功能图示
该CATV大功率放大器模块支持以下功能:
➢ 低噪声系数
➢ 高稳定性和可靠性
➢ 高饱和输出功率
➢ 高精度的AGC/APC/ACC 电路
➢ 高集成机械和电路结构
➢ 智能化温控系统:采用专用控温芯片,散热和功耗比常规产品降低30%
➢ 提供OEM 服务
Table 2-1环境性能指标
参数 |
最小值 |
最大值 |
单位 |
工作温度 |
-5 |
+65 |
℃ |
工作湿度 |
10 |
85 |
% |
存储温度 |
-40 |
+85 |
℃ |
存储湿度 |
5 |
95 |
% |
工作电压 |
3.0/4.5 |
3.5/5.5 |
V |
功耗 |
|
10 |
W |
Table 2-2 光性能指标
参数 |
最小值 |
典型值 |
最大值 |
单位 |
备注 |
||
波长范围 |
1529 |
------ |
1561 |
nm |
|
||
饱和输出功率 |
------ |
------ |
22 |
dBm |
|
||
输入功率 |
功放(BA) |
-14 |
|
+6 |
dBm |
|
|
线放(LA) |
-24 |
|
-4 |
dBm |
|
||
预放(PA) |
-32 |
|
-12 |
dBm |
|
||
增益 |
------ |
20 |
35 |
dB |
|
||
平坦度 |
------ |
------ |
1.5 |
dB |
|
||
噪声系数 |
------ |
------ |
5.5 |
dB |
|
||
输出功率稳定性 |
------ |
±0.05 |
±0.1 |
dB |
|
||
回波损耗 (RL) |
45 |
------ |
------ |
dB |
|
||
偏振模色散(PMD) |
------ |
------ |
0.5 |
ps |
|
||
偏振相关增益(PDG) |
------ |
------ |
0.3 |
dB |
|
||
光纤长度 |
0.5 |
m |
可选择 |
||||
接口 |
LC/UPC |
可选择 |
|||||
模块尺寸 |
(W*L*H)90*70*15 |
mm |
|
3 电气接口定义
Table 3-1 PIN 定义
PIN |
描述 |
PIN |
描述 |
1 |
VCC |
2 |
VCC |
3 |
VCC |
4 |
VCC |
5 |
GND |
6 |
GND |
7 |
Reserved |
8 |
Reserved |
9 |
GND |
10 |
GND |
11 |
Reserved |
12 |
Reserved |
13 |
Reserved |
14 |
Reserved |
15 |
Reserved |
16 |
Reserved |
17 |
Reserved |
18 |
Reserved |
19 |
Reserved |
20 |
Reserved |
21 |
GND |
22 |
GND |
23 |
Serial Input(1) |
24 |
Serial Output(2) |
25 |
GND |
26 |
GND |
27 |
VCC |
28 |
VCC |
29 |
VCC |
30 |
VCC |
备注:
(1)串行输入:LVTTL-RX,9600 band 输入.
(2)串行输出:LVTTL-RX,9600 band 输出.
(3)保留PIN: NC
电气接口:SAMTEC TCSD-15-01-F-N, 2.0mm跨度,15 PIN×2,公头
尺寸:90*70*15mm
Figure 4-1 结构图
FT-27-MP-----31----- Application-----Gain ----- Output----- Voltage
产品型号 |
尺寸 |
应用 |
增益 |
输出 |
电源 |
定制化 |
FT-27-MP: module |
31: 90×70×15mm |
2: Pre-amplifier 3: line-amplifier 4: booster |
15G:15dB(BA) 22G:22dB(PA/LA) 30G:30dB(PA) |
13: 13 dBm (PA) 16: 16 dBm (PA/LA) 20: 20 dBm (BA/LA) 22: 22 dBm (BA/LA) |
7: 5VDC 8: 3.3VDC |
Customization is available |
备注:
输入=输出-增益;
输入范围: 20dB.
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.