是否提供加工定制:是 | 产品型号:ZY7530 |
本公司生产、经营干线放大器,质量保证,欢迎洽谈!
特点介绍:
1、适用于单向CATV网络干线放大和延长放大;
2、手动/自动增益控制(AGC)和手动斜率控制;
3、精铸铝合金外壳,防雨、防尘、散热快、屏蔽性能好;
4、AC30-60V集中供电或220V独立供电可选择;
5、开关电源供电,适应电压范围宽、纹波小、效率高;
6、插入式模块化设计,便于升级;
7、高性能价格比。
SPECIFICATIONS:
1.Suitable for trunk amplification and extending amplification in single-way CATV system ;
2. Manual/automatic gain control and manual slope control;
3.In aluminum-alloy housing, waterproof and dustproof design, fast heat dissipation and fine screening characteristic
4.Provide two power supply method, AC30-60V or AC220V;
5.Switching power supply ,suitable for wide voltage range ,small ripple ,high efficiency;
6.Using plug-in module design to make upgrade easy;
7.High capability to price ratio.
技术参数Function Parameter
型号Type 参数Parameter | ZY7530D | ZY8630D |
正向频率范围(MHz) Forward Bandwidth | 45-750 | 45-862 |
标称增益(dB) Nominal Gain | 30 | |
带内平坦度(dB) Flatness Band | ±0.75 | |
标称输入电平(dBμV) Nominal Input Level | 72 | |
标称输出电平(dBμV) Nominal Output Level | 102 | |
最大输出电平(dBμV) Max. Output Level | 120 | |
增益调整范围(dB) Gain Adjustment Range | 0-20 | |
斜率调整范围(dB) Slope Adjustment Range | 0-18 | |
噪声系统(dB) Noise Figure | ≤8 | |
载波复合三次差拍比(dB) CTB | 63 | 61 |
载波复合二次差拍比(dB) CSO | 62 | 61 |
交扰调制比(dB) CM | 64 | |
反射损耗(dB) Return Loss | ≥16(45-550MHz) ≥14(550-862MHz) | |
增益漂移(dB) Gain Drift | ±1.0dB(-25-55ºC) | |
抗雷击能力(KV) Thunderstroke Immunity | ﹥5(10/700us) | |
供电电压(V) Supply Voltage | AC30-60V 或or AC 220V±10% | |
外形尺寸(mm) Dimension | 160×135×95 | |
重量kg Weight | 1.0 |