Sharp SD-AT1000W Dokumentacja Pobierz pdf (Strona 27)

Maxiva UAX

October 17, 2013

1‐13

888‐2693‐004 WARNING:Disconnectprimarypower priortoservicing.

1.8 UAXSpecifications

1.8.1 LPUModulatorSectionSpecifications

Note

Specifications subject to changed without notice.

Table1‐4HarrisLPUModulatorSectionSpecifications

Specification Explanation

RFout

putconnector SMA,50ohmimpedance

RFout

putpower AnalogTV 23dBm(200mW)peakofsyncpower

Digital 20dB

m(100mW)averagepower

AnalogandDi

gital Regulationofoutputpower<0.25dB

RFsa

mple,fromthehighpowerfilteroutput SMA,50ohmimpedance,LPUinputlevel:‐20to+5dBm

RFsa

mple,fromthepoweramplifieroutput SMA,50ohmimpedance,LPUinputlevel:‐20to+5dBm

Frequencyrange BIV 470to60

6MHz

BV 606to86

2MHz

TransportStrea

mInputs 4‐75Ohm,BNC ASIorSMPTE310inputs.Seemodulati on

standardfordetails.

10MHzRe

ferenceInput 1‐50Ohm,BNC RearPanelAccess

1PPSRefe

renceInput 1‐50Ohm,BNC RearPanelAccess

10MHzRe

ferenceOutput 1‐50Ohm,BNC RearPanelAccess

1PPSRefe

renceOutput 1‐50Ohm,BNC RearPanelAccess

Ethernet 1‐RJ4

5Front DHCPenabledcustomeraccess

1‐RJ4

5Rear Transmitterornetworkbackboneinterface

(SNMP)

GPSAntennaInput 1‐50Oh

m,SMA Provides+5VDCat0.15Ampsmaximumfor

anamplifiedGPSantenna.GPSreceiver

normalsignalinputlevelis‐130dBmto‐100

dBm,itsantennainputimpedanceis50ohms,

anditscenterfrequencyis1.57542GHz.

RFMon

itoroutput 1‐50Ohm,SMA FrontPanelAccess

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