UM9552中文資料美高森美數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
UM9552 |
| 功能描述 | PIN DIODE ATTENUATOR |
| 文件大小 |
105.82 Kbytes |
| 頁(yè)面數(shù)量 |
4 頁(yè) |
| 生產(chǎn)廠商 | Microsemi Corporation |
| 企業(yè)簡(jiǎn)稱 |
Microsemi【美高森美】 |
| 中文名稱 | 美高森美公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-20 11:10:00 |
| 人工找貨 | UM9552價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UM9552規(guī)格書(shū)詳情
Description
The UM9552 is a very long minority carrier lifetime (70 ms typical) PIN DIODE that has been developed for low HF or LF Band Attenuator Applications. They have been evaluated for attenuator linearity and distortion characteristics in a Bridge Tee Attenuator Circuit at 455 KHz (the common intermediate frequency for AM transmitters and receivers). When the UM9552’s are used as the two variable resistors in the Bridged Tee Circuit, the Third Order Intermodulation Products are below -60 dBc with 0 dBm input power over an attenuation range of 4 dB to 30 dB.
These thicker, longer lifetime PIN diodes exhibit a more linear forward biased resistance (RS) vs forward bias current (If) relationship, which greatly simplifies the design of the driver circuits that supply the bias currents over the specified attenuation range. This task is simplified if the low attenuation range is truncated and the few dB are compensated by commercially available, inexpensive 4 to 6 dB gain blocks.
Features
● Low Frequency Attenuator
● HF/LF Band Operation
● Long Lifetime (70 ms typ.)
● Very Low Distortion (IP3 @ 455 KHz =
產(chǎn)品屬性
- 型號(hào)：
UM9552
- 制造商：
Microsemi Corporation
- 功能描述：
PIN ATTENUATOR - Tape and Reel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
UMC |
23+ |
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11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
和芯星通 |
21+ |
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4500 |
和芯星通全系列在售 |
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23+ |
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50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
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24+ |
DIP16 |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電! |
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HIT |
24+ |
SMD |
20000 |
一級(jí)代理原裝現(xiàn)貨假一罰十 |
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NS |
23+ |
PGA |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
地球 |
20+ |
DIP-16 |
35 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
UMC |
2023+ |
PLCC |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
UMC |
23+ |
DIP16 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
UMC |
21+ |
DIP16 |
50 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |
