
基本信息:
- 专利标题: CATV插片固定衰减器式均衡电路
- 专利标题(英):CATV plug-in fixed attenuator equalization circuit
- 申请号:CN201810684450.5 申请日:2018-06-28
- 公开(公告)号:CN109039302A 公开(公告)日:2018-12-18
- 发明人: 张励 , 包明俊 , 王凯
- 申请人: 宁波环球广电科技有限公司
- 申请人地址: 浙江省宁波市海曙区望春工业园区秋实路88号
- 专利权人: 宁波环球广电科技有限公司
- 当前专利权人: 宁波环球广电科技有限公司
- 当前专利权人地址: 浙江省宁波市海曙区望春工业园区秋实路88号
- 代理机构: 宁波市鄞州甬致专利代理事务所
- 代理人: 徐亚芬
- 主分类号: H03H17/00
- IPC分类号: H03H17/00 ; H04N5/44
The invention discloses a CATV plug-in fixed attenuator type equalization circuit, which comprises an equalization circuit, an equalization compensation circuit and an MCU module. The equalization circuit further comprises a CATV plug-in fixed attenuator identification circuit and an equalization circuit module. The CATV plug-in fixed attenuator identification circuit is connected with the equalization circuit module, and the CATV plug-in fixed attenuator identification circuit is connected with the MCU module. The equalization compensation circuit is connected with the output end of the equalization circuit, and the equalization compensation circuit is connected with the MCU module. The equalization circuit can improve the characteristics and quality of the transmitted signal.
公开/授权文献:
- CN109039302B CATV插片固定衰减器式均衡电路 公开/授权日:2022-05-17