产品特性:功率稳定 | 加工定制:否 | 品牌:梓冠 |
型号:ZG-ODL | 种类:光纤延迟线 | 波段范围:1550nm |
运转方式:连续式 | 激励方式:电激励式 | 工作物质:半导体 |
光路径:反射型外光路 | 输出形式:功率型 | 传输信号:单电源型 |
速度:高速 | 通道:多通道 | 输出波长:1550nm |
可调延迟线采用数字可调式延迟线工作原理,通过2x2 光纤光开关实现二进制距离权位的取值设置,通过不同长度的光纤延迟线长度实现二进制距离权位取值,步数>2047m。
The adjustable delay line adopts the working principle of digital adjustable delay line. The value of binary distance weight is set by 2x2 optical fiber optical switch. The value of binary distance weight is set by different lengths of optical fiber delay line, with the maximum number of steps > 2047m.
〖规格参数Specification〗
参数Parameters | 指标Index |
工作波长Operating wavelength | 1550±30nm |
通道串扰Channel crosstalk | >55dB |
回波损耗Return loss | >50dB |
最小步进距离Min.step distance | 0.1m,0.2m,1m,2m,其他other |
步进距离Max.step distance | 1024m, 2047m, 4096m(可定制) 1024m, 2047m, 4096m(Can be customized) other |
光功率Optical power(Max.) | 300mW |
插损Insertion loss | 典型:2.0dB,3.0dB Typ. is 2.0dB,Max. is 3.0dB (Each unit) |
重复性Repeatability | <0.1dB |
延迟距离精度Delay distance accuracy | 优于0.1m Reach to 0.1m |
最小延迟时间Min. delay time | ≤15ns |
输入输出光纤接口Input/Output connector | FC/APC 法兰接口 |
封装方式Dimensions | 1U机箱(可定制) 1U Frame(Can be customized) |
〖订货信息ordering information〗
延迟 Delay | 步进数 Stepping number | 通道数 Port number | 光纤类型 Fiber type | 连接器 Connector |
10=100ns 20=200ns 50=500ns U50=1us U100=100us XX=others | 1=1 2=2 3=4 ....
| 1-1=1 ....
| S9=SMF 900um | NE=None FA=FC/APC FC=FC/PC SA=SC/APC SC=SC/PC ST=ST/PC LA=LC/APC LC=LC/PC |