品牌:祝友 | 型号:ZYOT75 | 工作波长:1310±20(nm) |
输出光功率:4-26(mw) | 光连接器类型:FC/APC(或用户指定) | 整机功耗:40(W) |
工作温度:-10~+40(℃) | 外形尺寸:483*385*44(mm) | 重量:5000(g) |
特点介绍:
1、 采用高线性光隔离DFB激光器,内置RF驱动放大及控制电路;
2、 RF自动增益控制电路(AGC)和预失真补偿电路;
3、 具有激光器光功率和温度稳定控制电路,可长期稳定的处于最佳工作状态;
4、 关键控制参数(输出功率、激光器温度、偏置电流等)由LCD全状态数字显示;
5、 整机电源设有热备份
6、 设有RS-232工业标准接口及485微机接口,供远程网络管理及监控使用。
SPECIFICATIONS:
1、 It adopts highly linear and optical isolation DFB laser instrument and has built-in Rf driving amplifier and corresponding controlling circuits
2、 With RF automatic gAIns controlling and distortion pre-compensation circuits;
3、 It permanently works at optimal status because of laser power & temperature control circuit;
4、 The key controlling parameters (laser power , temperature of the laser instrument ,bias current .etc) can be displayed at LCD with whole state automatic and digital technology;
5、 There is hot backup for the whole power;
6、 It consists of RS-232 industrial standard interface and RS-485 computer interface for long-distance network management and supervision.
Tel : 0731-88815783 88817864
Fax: 0731-88112620
Http:www.hnhttd.com
E-mail:tdexkj@vip.sina.com
技术参数
型号Type 参数Parameter | ZYOT75-□□ |
输出光功率(mW) Output Optical Power | 见下表(see the form below) |
工作频率(MHz) Bandwidth | 45-(750)862 |
标称光波长(nm) Nominal Optical Wave Length | 1310±20 |
光连接器形式 Fiber Connector Version | FC/APC(或用户指定or specified by user) |
带内平坦度(dB) Flatness Band | ±0.75 |
射频输入阻抗(Ω) RF Input Impedance | 75 |
射频输入反射损耗(dB) Return Loss Input RF Port | ≥16 |
射频输入电平(dBμV) RFInput Level | 75-85 |
载波复合三次差拍比(dB) CTB | 65 |
载波复合二次差拍比(dB) CSO | 61 |
载噪比 CNR | 见下表(see the form below) |
供电电压(V) Supply Voltage | AC110-250 |
外形尺寸(mm) Dimension | |
重量kg Weight | 2.5 |
载噪比性能参数 CNR Parameter(84路PAL-D,CTB=65dB,CSO=61dB)
型号 Type | 输出光功率 OutputOptical Power(mW) | 光链路损耗(dB) Optical Loss | ||||||||||||||
3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | ||
OT-04 | 4-5 | 52.6 | 52.2 | 51.8 | 51.4 | 51.1 | 50.5 | 49.8 | 48.9 |
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OT-06 | 6-7 |
| 54.5 | 54.1 | 53.5 | 53.0 | 52.0 | 51.0 | 50.0 | 49 | 48.5 |
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OT-08 | 8-9 |
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| 54.1 | 53.7 | 53.2 | 52.6 | 51.9 | 51.1 | 50.2 | 49.2 | 48.0 |
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OT-10 | 10-11 |
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| 54.5 | 54.0 | 53.0 | 52.5 | 52.0 | 51.0 | 50.0 | 49.5 | 49.0 |
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OT-12 | 12-13 |
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| 56.0 | 55.0 | 54.0 | 53.0 | 52.0 | 51.0 | 50.0 | 49.0 | 48.4 |
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OT-14 | 14-15 |
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| 56.0 | 55.0 | 54.0 | 53.0 | 52.0 | 51.0 | 50.0 | 49.5 | 48.5 |
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OT-16 | 16-17 |
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| 55.5 | 54.5 | 53.5 | 52.5 | 52.0 | 51.0 | 50.0 | 49.0 | 48.0 |
OT-18 | 18-19 |
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| 55.5 | 54.5 | 53.6 | 52.6 | 51.5 | 50.5 | 49.5 | 48.5 |
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