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參數(shù)資料
| 型號(hào)： | ZLNB2006Q20 |
| 文件頁(yè)數(shù)： | 6/11頁(yè) |
| 文件大?。?/td> | 114K |
| 代理商： | ZLNB2006Q20 |
ZLNB2006
ZLNB2009
ZLNB2010
The following diagram shows a typical block diagram
for a twin universal LNB design. The ZLNB2006/09/10
group of devices provides the two polarity and two
tone switchesrequiredtodecodethetwoindependent
receiver feeds. The ZLNB2009/10 devices are also able
to detect the absence of receiver connection to either
port of the LNB providing all outputs to go high hence
disabling of the port. This allows the avoidance of
unwanted signal reflections from an unterminated
down feed cable.
AdditionallythefrontendbiasrequirementsoftheLNB
are provided by ZNBG4000 or ZNBG6000 offering a
very efficient and cost effective solution
ISSUE 1 - APRIL 2002
6
Bias Generator
ZNBG40XX
Series
ZLNB20XX Series
Dual H/V Switch
&
22kHz Switch
Vertical
Antenna
Horizontal
Antenna
Gain Stage
GaAs/HEMTFET
Gain Stage
GaAs/HEMTFET
1
4
2
IF down feed
950-1750 MHz
- Standard Band
950-2050 MHz
- Enhanced Band
H/V Output 2
H/V Output 1
3
Control Input
<=13V-Horizontal
>=14.5V-Vertical
Control
High Band
Horizontal
Low Band
Horizontal
High Band
Vertical
Low Band
Vertical
PIN
Diode
MUX
DC Input
13-25V
ASTRA
10.95 GHz-11.7 GHz
Standard Band
10.7 GHz-11.8 GHz
Enhanced Band
+
Mixer
+
Mixer
Low Band
L
Low Band
High Band
H
High Band
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ZLNB2009Q20 | |
| ZLNB2010Q16 | |
| ZM168PKZ2 | DIST PROT BLOCK 10 16A |
| ZM-16-PKZ2 | MOTOR BLOCK 10-16A |
| ZM2.4PKZ2 | MOTOR PROT BLOCK 1.6-2.4A |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZLNB2006Q20TC | 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 Dual RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| ZLNB2007Q16TC | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dual RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| ZLNB2009 | 制造商:ZETEX 制造商全稱:ZETEX 功能描述:DUAL TONE AND POLARITY SWITCH LNB MULTIPLEX CONTROLLER |
| ZLNB2009Q20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| ZLNB2009Q20TC | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dual RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
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