參數(shù)資料
型號(hào)： ZLNB2012Q16
廠商： ZETEX PLC
元件分類： 模擬信號(hào)調(diào)理
英文描述： M39012 MIL RF CONNECTOR
中文描述： SPECIALTY ANALOG CIRCUIT, PDSO16
封裝： QSOP-16
文件頁數(shù)： 5/8頁
文件大?。?/td> 97K
代理商： ZLNB2012Q16
The following diagram shows a typical block diagram
for a twin universal LNB design. The ZLNB2012 device
provides the two polarity and two tone
required to decode the two independent receiver
feeds. The device is also able to detect the absence of a
revceiver 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.
switches
AdditionallythefrontendbiasrequirementsoftheLNB
areprovidedbytheZNBG4000orZNBG6000offeringa
very efficient and cost effective solution
PROVISIONAL ISSUE A - OCTOBER 2001
5
ZLNB2012
Bias Generator
ZNBG40XX
Series
ZLNB2012 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
ZM-PTZ7.5B SILICON EPITAXIAL PLANAR ZENER DIODES
ZM-PTZ10B RF/Coaxial Connector Adapter; RF Coax Type:SMA; Impedance:50ohm; Body Style:Right Angle Adapter, Plug-Jack; Body Plating:Passivated Steel RoHS Compliant: Yes
ZM-PTZ11B RF/Coaxial Connector; RF Coax Type:SMA; Body Style:Straight Bulkhead Jack RoHS Compliant: Yes
ZM-PTZ12B RECEPTACLE RoHS Compliant: Yes
ZM-PTZ15B PLUG RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZLNB2012Q16TC 功能描述:開關(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
ZLNB2013 制造商:ZETEX 制造商全稱:ZETEX 功能描述:DUAL TONE AND POLARITY SWITCH LNB MULTIPLEX CONTROLLER
ZLNB2013Q16 制造商:ZETEX 制造商全稱:ZETEX 功能描述:DUAL TONE AND POLARITY SWITCH LNB MULTIPLEX CONTROLLER
ZLNB2013Q16TC 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 DUAL H/V TONE SWITCH MUX CONTROLLER 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
ZLNB2015 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:ADVANCED DBS DUAL CHANNEL VOLTAGE AND TONE DETECTOR
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