 |
|||||||
|
|||||||
|
|
|||||||
|
|||||||
|
|
| IDT7202LA50TP资料 | |
|
IDT7202LA50TP PDF Download |
|
File Size : 105 KB
Manufacturer:IDT Description:A low noise amplifier in RF receivers is used to boost the incoming signal prior to the frequency conversion process. This is important in order to prevent mixer noise from dominating the overall front-end noise performance. The LNA is a two stage amplifier and has a nominal gain of 20dB at 433.92MHz. The LNA has a dc feedback loop which provides bias for the LNA. An external capacitor decouples and stabilises the overall dc feedback loop which has a large low frequency loop gain. The components between the antenna and the input of the LNA are for impedance matching. The input impedance, measured at 435MHz, is Z IN = ( 51 − j 45)Ω . |
|
| 相关型号 | |
| ◆ PXV1220S-3DB-N1 | |
| ◆ UF2492M388 | |
| ◆ Z86E0812PSC | |
| ◆ Z8622704PSC | |
| ◆ Z85C3008VSC | |
| ◆ Z8523010VSC | |
| ◆ Z84C9010VSC | |
| ◆ Z80SIO | |
| ◆ Z8028012VSC | |
| ◆ Z8018010VSC | |
| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
|
型 号：IDT7202LA50TP 厂 家：IDT 封 装：01+00+ 批 号：78 数 量： 说 明： |
|||||
|
运 费： 所在地： 新旧程度： |
|||||
| 联系人：张小姐、 颜先生13661569158 |
| 电 话：400-878-9158,021-54286636 |
| 手 机：13661569158 |
| QQ：12230627,596815151,531081618 |
| MSN： |
| 传 真：021-54286636 |
| EMail：susumu@susumu.com.cn |
| 公司地址： 上海市古楼公路348弄25号 |
建议使用分辨率:1024*768