- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379870 > CE5038 (Intel Corp.) DVB-S2 Advanced Modulation Satellite Tuner PDF資料下載
參數(shù)資料
| 型號(hào)： | CE5038 |
| 廠商： | Intel Corp. |
| 英文描述： | DVB-S2 Advanced Modulation Satellite Tuner |
| 中文描述： | DVB - S2的先進(jìn)調(diào)制衛(wèi)星調(diào)諧器 |
| 文件頁(yè)數(shù)： | 16/41頁(yè) |
| 文件大?。?/td> | 463K |
| 代理商： | CE5038 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)當(dāng)前第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)
CE5038
Data Sheet
15
Intel Corporation
Figure 8 - Variation in NF with Input Amplitude (typical)
The output of the RF AGC stage is coupled to the quadrature mixer where the RF input is mixed with quadrature LO
(local oscillator) signals generated by the on-board LO. Operation and control of the LO is described further in
section 2.5 on page 17.
2.2.2 Baseband
The mixer outputs are coupled to the baseband quadrature channel amplifier and filter stage, which is of 7th order
topology. Operation and control of the baseband filter is contained in Section 2.4 on page 16.
The baseband paths are DC coupled, and include a DC correction loop. The high pass characteristic for the DC
correction loop is defined by the off chip capacitor connected to pins ‘IDC/IDC’ and ‘QDC/QDC’. The output of each
channel stage is designed for low impedance drive capability and low intermodulation and can be loaded either
differentially or single-ended; in the case of single-ended load the unused output should be unloaded. The
maximum output load is defined in the Electrical Characteristics Table.
0
10
20
30
40
50
60
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
Input Amplitude (dBm)
N
RF programmable gain = 4dB, prefilter gain = 4.2dB, post filter gain = 0dB
Baseband output level = 0.5Vp-p
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CE6353 | Nordig Unified DVB-T COFDM Terrestrial Demodulator for PC-TV and Hand-held Digital TV (DTV) |
| CE66P1 | 0.35um CMOS Technology |
| CE66P2 | 0.35um CMOS Technology |
| CE66P3 | 0.35um CMOS Technology |
| CE66P4 | 0.35um CMOS Technology |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CE-50425-W | 制造商:Honeywell Sensing and Control 功能描述:Enclosed BasicSwitch |
| CE505A | 制造商:HEWLETT PACKARD 功能描述:HP 05A - CE505A - toner cartridge - 1 x black - 2300 pages - for LaserJet P2033, 制造商:Hewlett Packard Co 功能描述:HP 05A - CE505A - toner cartridge - 1 x black - 2300 pages - for LaserJet P2033, |
| CE50U | 制造商:ADAM-TECH 制造商全稱:Adam Technologies, Inc. 功能描述:CARD EDGE CONNECTORS .100 X .200 [2.54 X 5.08] CENTERLINE |
| CE511J2NOT1 | 制造商:Mmc Elec/Kck 功能描述: |
| CE512A6 | 制造商:Veeder-Root Company 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。