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Guide to Installation and Operation 

ADC-191p  |  

5.0   Specifications 

 

Input 

 
Signal: 

Y, B-Y, R-Y 1 Vp-p nominal 

 with 

sync 

Return loss: 

> 35 dB up to 5 MHz 

Connector: 

3 captive cables with 75 

Ω

 male 

BNCs 

 

Output 

 
Signal: 

4:2:2 SMPTE 259M-C (270 Mbps) 

Return loss: 

> 15 dB up to 270 MHz 

Jitter: 

< 10 ns p-p 

Connector : 

75 

Ω

 BNC 

 

Processing performance 

 
Signal path: 

10 bits 

Quantization:  

12 bits 

Freq. response:  

±0.5 dB to 5 MHz 

Processing delay:  

3 lines 

 
Electrical 

 
Voltage requirement: 

+5 VDC 

Power consumption: 

<3 W 

Power connector: 

Mini XLR-3 

 
Mechanical 

 
Overall size: 

102 mm x 25 mm x 18 mm 

 

(4” x 1” x 0.7”) 

Power cable length: 

127 mm (5”) 

Full spec. temp. range:  0° C (32° F) to 30° C (86° F) 

 

Содержание ADC-191p

Страница 1: ...00 Copyright 2007 Miranda Technologies Inc Specifications may be subject to change Printed in Canada March 2007 ADC 191p picoLink Series Miranda Technologies inc 3499 Douglas B Floreani St Laurent Québec Canada H4S 1Y6 Tel 514 333 1772 Fax 514 333 9828 www miranda com ...

Страница 2: ...ion reception This equipment has been tested and complies with the limits in accordance with the specifications in FCC Part 15 Subpart B CE EN50081 1 1992 CE EN50082 1 1992 CONTACT MIRANDA For technical assistance please contact the Miranda Technical Support centre nearest you Americas Telephone 1 800 224 7882 e mail techsupp miranda com Asia Telephone 81 3 5730 2987 e mail asiatech miranda com Eu...

Страница 3: ... 191p CONTENTS page 1 0 ADC 191p 1 1 1 Introduction 1 1 2 Features 1 2 0 Physical Layout 2 3 0 Installation 3 3 1 Power Supply 3 3 2 CAV Inputs 4 3 3 4 2 2 Output 4 4 0 Operation 5 4 1 Switch Settings 5 4 2 Status LED 6 5 0 Specifications 7 ...

Страница 4: ...Guide to Installation and Operation ADC 191p ...

Страница 5: ...d Both SMPTE EBU and Betacam CAV sources are supported In addition this feature packed unit delivers ease of use a simplified design easy installation and operation Figure 1 ADC 191p functional block diagram 1 2 Features Automatic 525 line and 625 line format input detection Input standards supported SMPTE EBU and Betacam Time base corrected and VTR type sources supported Bi color LED providing er...

Страница 6: ...o the CAV input BNCs and the 4 2 2 serial digital output is provided by the 4 2 2 output BNC Error status is provided by the status LED and mode settings are configured by two 3 position slide switches Finally the power source is connected to the power connector Figure 2 Physical layout of the ADC 191p 4 2 2 output Power connector CAV inputs Status LED 3 position slide switches ...

Страница 7: ... V operation respectively are used to power the ADC 191p Each power supply provides a regulated 5 VDC 750 mA power source The ADC 191p employs a mini XLR 3 connector for its power needs Figure 3 provides a detailed pinout of the male connector 1 3 2 male connector facing Pin 1 Shield Pin 2 GND Pin 3 5 VDC Figure 3 Power connector pinout ...

Страница 8: ...orted CAV input standards are SMPTE EBU and Betacam The Betacam standard can be set with or without setup The input Y B Y R Y signals are to be connected to the green blue and red BNCs respectively Refer to section 4 0 Operation in order to select the desired input CAV standard 3 3 4 2 2 Output The 4 2 2 serial digital output signal is provided by the BNC labeled 4 2 2 OUT The 4 2 2 output signal ...

Страница 9: ... set SW1 to this position The Y B Y R Y inputs are to be connected to the green blue and red connectors respectively BETA 0 For BETA sources with 0 IRE setup set SW1 to this position BETA 7 5 For BETA sources with 7 5 IRE setup set SW1 to this position Input stability switch SW2 VTR Set SW2 to VTR if the CAV inputs are VTR type or non time based corrected signals Studio For stable studio CAV sourc...

Страница 10: ...tus LED is provided to identify any input errors The following lists the possible situations Green Indicates the ADC 191p is powered and has detected a valid CAV input signal Red Indicates an error with the input signal has been detected or simply there is no input signal installed ...

Страница 11: ...259M C 270 Mbps Return loss 15 dB up to 270 MHz Jitter 10 ns p p Connector 75 Ω BNC Processing performance Signal path 10 bits Quantization 12 bits Freq response 0 5 dB to 5 MHz Processing delay 3 lines Electrical Voltage requirement 5 VDC Power consumption 3 W Power connector Mini XLR 3 Mechanical Overall size 102 mm x 25 mm x 18 mm 4 x 1 x 0 7 Power cable length 127 mm 5 Full spec temp range 0 C...

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