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參數(shù)資料
| 型號(hào)： | LA1136N |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | AM Tuners for Car Radios and Home Stereos(應(yīng)用于車(chē)載電臺(tái)和家庭立體聲的AM調(diào)諧器) |
| 中文描述： | 上午車(chē)用收音機(jī)調(diào)諧器和家庭影院（應(yīng)用于車(chē)載電臺(tái)和家庭立體聲的上午調(diào)諧器） |
| 文件頁(yè)數(shù)： | 24/28頁(yè) |
| 文件大?。?/td> | 573K |
| 代理商： | LA1136N |
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3
RF alignment coil
In general, the RF amplifier gain and fluctuations in the effective sensibility should be kept as low as possible.
19. IF Count Buffer
Although this explanation is for the LA1137N, it is identical for the LA1136N, except that the pin numbers are different.
Circuit operations
Pin 13 serves as both the count buffer input pin and output pin. When the control voltage with no load is HIGH 5 V, the IF buffer
output is 300 mVrms and when LOW GND, 1 mVrms or lower. Supports Sanyo’s LM7000 and LC7230.
Turns
proportional
to gain
Maximum sensitivity MS
s
Increase turns
Effective sensitivity QS
Number of turns
Check the data in the diagram to determine the number of
turns.
IF counter
amplifier
Reverse
circuit
IF buffer
Control
voltage
LA1136N, 1136NM, 1137N, 1137NM
No. 3507-24/28
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA1140 | FM IF System for Car Radio |
| LA1143 | FM IF System for Car Radios |
| LA1145 | FM IF System (Quadrature Detector) for Car Radio |
| LA1145M | FM IF System (Quadrature Detector) for Car Radio |
| LA1150N | FM IF Amplifier for Car Radio |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA1136NM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:AM Tuners for Car Radios and Home Stereos |
| LA1137 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:AM Tuners for Car Radios and Home Stereos |
| LA1137M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA1137N | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:AM Tuners for Car Radios and Home Stereos |
| LA1137NM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:AM Tuners for Car Radios and Home Stereos |
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