Sierra Video Manzanita 161VS - Manual (Page 2)

2
Sierra Video Systems • P.O. Box 2462 • Grass Valley, CA 95945 • (530) 478-1000 • Fax (530) 478-1105
MODEL 161 INSTRUCTION MANUAL
Video input characteristics
Nominal video level........................................... 1V p-p
Maximum video level..................................... 1.5V p-p
Impedance............................................................. 75
Ω
Return loss .......................................... 40 dB @ 5 MHz
Superimposed DC.............................................. +/- 5 V
Connector type...................................................... BNC
Video output characteristics
Nominal video level........................................... 1V p-p
Maximum video level..................................... 1.5V p-p
Impedance............................................................. 75
Ω
Return loss .......................................... 35 dB @ 5 MHz
DC on signal .................................................+/- 50 mV
Connector type...................................................... BNC
Video system performance
Nominal gain ....................................................... Unity
Gain adjustment range ...................................... +/- 2dB
Frequency response .......................+/- 0.1dB to 5 MHz
............................................+0 -1 dB 5MHz to 20 MHz
..........................................+0 -3 dB 20MHz to 40 MHz
Diff phase .............. 0.1 deg @ 3.58 MHz or 4.43 MHz
Diff gain....................0.1 % @ 3.58 MHz or 4.43 MHz
Crosstalk .........................60 dB @ 5 MHz (all hostile)
...........................40 dB @ 40 MHz (bracketed hostiles)
S/N .......................................................80 dB to 5 MHz
System delay......................................................... 20 ns
Input timing variation ....................................... +/- 1 ns
Switching point.................. first line after vertical sync
Vertical rate ..............................................25 to 200 Hz
Audio input characteristics
Nominal input level ..........................+8 dBm @ 600
Ω
Maximum input level......................+18 dBm @ 600
Ω
Source impedance............................................... 600
Ω
Input impedance .................................................30 K
Ω
Common mode rejection ......................40 dB @ 60 Hz
Connector type........................................Terminal strip
Audio output characteristics
Nominal output level ........................+8 dBm @ 600
Ω
Maximum output level....................+18 dBm @ 600
Ω
Source impedance............................................... 600
Ω
Load impedance.................................................. 600
Ω
Audio system performance
Frequency response ................20 to 20 KHz +/- 0.1 dB
Bandwidth....................................................... 100 KHz
S/N .........................105 dB ref +18 dBm 20 to 20 KHz
Crosstalk ........................ 80 dB @ 15 KHz (all hostile)
IM and TDH ......... 0.05 % to + 18 dBm 20 to 20 KHz
Optional control panel
Cable type .......................................... DB9M to DB9M
Maximum length...................................... 200 ft / 60 M
Mechanical characteristics
Frame depth ............................................8.5" / 21.6 cm
Operating temperature range ....................0 - 40 deg C
Input voltage .................. 117 VAC +/- 10 % 57-63 Hz
....................................or 230 VAC +/- 10% 47 - 63 Hz
Power req............................................................20 VA
Weight ...................................................10 lbs / 4.5 Kg
Specifications