HSP50307中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書
HSP50307規(guī)格書詳情
Description
The HSP50307 is a mixed signal burst QPSK Modulator for upstream CATV Applications. The HSP50307 demultiplexes and modulates a serial data stream onto an RF Carrier centered between 8 and 15MHz. The signal spectrum is shaped with α = 0.5 root raised cosine (RRC) digital filters. On-chip filtering limits spurs and harmonics to levels below -35dBc during transmissions. The output power level is adjustable over a 40dB range in 1dB steps. The maximum differential output level is +62dBmV into 75?. A transmitter inhibit function disables the RF output outside the burst interval. The differential output amplifier int7-erfaces to the cable via a transformer.
Features
? 256 KBPS Data Rate and 128 KBPS Baud Rate
? Burst QPSK Modulation
? Programmable Carrier Frequency from 8MHz to 15MHz With a Frequency Step Size of 32kHz
? α = 0.5 Root Raised Cosine (RRC) Filtering For Spectrum Shaping
? On-Board Synthesizer
? Programmable Output Level From 22 to 62dBmV in 1dB Steps
? Programmable Charge Pump Current Control
? 62dBmV Differential Output Driver for 75? Cable
Applications
? Burst QPSK Modulator
? HSP50307EVAL1 Evaluation Board Is Available
產(chǎn)品屬性
- 型號：
HSP50307
- 制造商：
INTERSIL
- 制造商全稱：
Intersil Corporation
- 功能描述：
Burst QPSK Modulator
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INERSIL |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
INTERSIL |
22+23+ |
QFP |
24538 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
INTERSIL |
24+ |
QFP |
223 |
詢價 | |||
INTERSIL |
22+ |
QFP100 |
29217 |
原裝正品現(xiàn)貨 |
詢價 | ||
INTEL/英特爾 |
23+ |
QFP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價 | ||
INTERSI |
21+ |
QFP100 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
INTERSI |
2020+ |
QFP100 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
INTERSIL |
22+ |
QFP100 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
INERSIL |
16+ |
QFP |
2500 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
INTERSIL |
2021+ |
QFP100 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
