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參數(shù)資料
| 型號(hào)： | ZL10039 |
| 廠商： | Zarlink Semiconductor Inc. |
| 英文描述： | Digital Satellite Tuner with RF Bypass |
| 中文描述： | 數(shù)字衛(wèi)星調(diào)諧器射頻旁路 |
| 文件頁數(shù)： | 13/35頁 |
| 文件大小： | 694K |
| 代理商： | ZL10039 |
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ZL10039
Data Sheet
13
Zarlink Semiconductor Inc.
2.4 Local Oscillator Registers
There are seven registers that control the Local Oscillator: These are used primarily for test and evaluation by
Zarlink Semiconductor. Although VCO’s can be manually programmed, the user is recommended to use the default
automatic settings as these provide optimum performance.
The FLF bit is the VCO tuning controller lock output and is set when PLL is locked and the automatic VCO tuning is
optimised and complete.
Register 9 to Register E are for test modes only. It is however important that these registers are programmed with
the values shown.
BG[3]
BG[2]
BG[1]
BG[0]
Gain (dB)
0
0
0
0
0
0
0
0
1
1.5
0
0
1
0
3.0
0
0
1
1
4.5
0
1
0
0
6.0
0
1
0
1
7.5
0
1
1
0
9.0
0
1
1
1
10.5
1
0
0
0
12.0
1
0
0
1
13.5
1
0
1
0
15.0
1
0
1
1
16.5
Table 13 - BG[3:0] Control of Base Band Post Filter Gain
Bit Field
Name
Default
Type
Description
7
FLF
-
R
Full Lock Flag
6:0
-
0X20
R/W
Test Modes
Table 14 - Register 8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ZL10039LCF | Digital Satellite Tuner with RF Bypass |
| ZL10100 | Power Quality Analyzer; Bandwidth Max:60Hz; Analyzer Features:6.50x18.00x14.00 inch; Spectrum Analyzer Type:Hand Held; Voltage Rating:600V RoHS Compliant: NA |
| ZL10210 | DVB-C Cable Channel Demodulator |
| ZL10310GAC | Digital Television DVB-T-On-a-Chip Processor |
| ZL10311GAC | Digital Television DVB-T-On-a-Chip Processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZL10039LCF | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Digital Satellite Tuner with RF Bypass |
| ZL10039LCF1 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Digital Satellite Tuner with RF Bypass |
| ZL10039LCG | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Digital Satellite Tuner with RF Bypass |
| ZL10039LCG1 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Digital Satellite Tuner with RF Bypass |
| ZL10060 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:MOPLL with IF AGC Amplifier |
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