CN200987159Y - 调频音箱 - Google Patents
调频音箱 Download PDFInfo
- Publication number
- CN200987159Y CN200987159Y CN 200620140228 CN200620140228U CN200987159Y CN 200987159 Y CN200987159 Y CN 200987159Y CN 200620140228 CN200620140228 CN 200620140228 CN 200620140228 U CN200620140228 U CN 200620140228U CN 200987159 Y CN200987159 Y CN 200987159Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- capacitor
- frequency
- pin
- inductance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Circuits Of Receivers In General (AREA)
- Amplifiers (AREA)
Abstract
Description
指标 | 1(室外) | 2(室内) |
频率长期稳定度 | 1.0×10-5 | 1.0×10-5 |
频率准确度(-30℃~+70℃) | <5KHz | <5KHz |
额定输入电平(FM) | 50±5dBu | 50±5dBu |
静噪开启电平 | 38±2dBu | 38±2dBu |
额定输出功率 | 25W | 10W |
供电方式 | 220V±20% | 220V±20% |
待机电流 | <8mA | <8mA |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620140228 CN200987159Y (zh) | 2006-11-17 | 2006-11-17 | 调频音箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620140228 CN200987159Y (zh) | 2006-11-17 | 2006-11-17 | 调频音箱 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200987159Y true CN200987159Y (zh) | 2007-12-05 |
Family
ID=38916612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620140228 Expired - Lifetime CN200987159Y (zh) | 2006-11-17 | 2006-11-17 | 调频音箱 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN200987159Y (zh) |
-
2006
- 2006-11-17 CN CN 200620140228 patent/CN200987159Y/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG CHUANGYI OPTO-ELECTRICAL EQUIPMENT CO., Free format text: FORMER OWNER: GAO ZHIPING Effective date: 20081114 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081114 Address after: Zhejiang Industrial Park in Zhejiang province Kaihua County Chuangyi Optoelectronic Equipment Co. Ltd, zip code: 324300 Patentee after: Zhejiang Chuangyi Photoelectric Equipment Co., Ltd. Address before: Zhejiang Industrial Park in Zhejiang province Kaihua County Chuangyi Optoelectronic Equipment Co. Ltd, zip code: 324300 Patentee before: Gao Zhiping |
|
CX01 | Expiry of patent term |
Granted publication date: 20071205 |
|
EXPY | Termination of patent right or utility model |