Tektronix ECO422D, Instruction Manual

Page: 74 / 128

Performance Verification
5- 2
ECO422D SD/HD Changeover Unit Instruction Manual
Calibration Data Report
Instrument
ECO422D
Cal. Date
Serial Number
Certificate Number
6
Technician
Procedure
070--8472--00
Revision Date
STEP OPERATION
MINIMUM
TOLERANCE
MAXIMUM
TOLERANCE INCOMING OUTGOING
1 Overall Switching Disabled
Channel 1:
2 NTSC Black Burst Switch -- Primary switch at 2 dB down switch at 4 dB down
4 NTSC Black Burst Switch -- Backup switch at 2 dB down switch at 4 dB down
3 PAL Black Burst Switch -- Primary switch at 2 dB down switch at 4 dB down
5 PAL Black Burst Switch -- Backup switch at 2 dB down switch at 4 dB down
7 Serial Digital 270 Mb/s Switch --
Primary switch at 2 dB down switch at 5 dB down
8 Serial Digital 270 Mb/s Switch --
Backup switch at 2 dB down switch at 5 dB down
10 NTSC Serial Digital Composite
Switch -- Primary switch at 2 dB down switch at 5 dB down
11 NTSC Serial Digital Composite
Switch -- Backup switch at 2 dB down switch at 5 dB down
13 Serial Digital Audio Switch -- Primary switch at 2 dB down switch at 4 dB down
14 Serial Digital Audio Switch -- Backup switch at 2 dB down switch at 4 dB down
16 Serial Digital 1.485 Gb/s Switch --
Primary switch at 2 dB down switch at 5 dB down
17 Serial Digital 1.485 Gb/s Switch --
Backup switch at 2 dB down switch at 5 dB down
Channel 2: (swap S2 for S1)
2 NTSC Black Burst Switch -- Primary switch at 2 dB down switch at 4 dB down
4 NTSC Black Burst Switch -- Backup switch at 2 dB down switch at 4 dB down
3 PAL Black Burst Switch -- Primary switch at 2 dB down switch at 4 dB down
5 PAL Black Burst Switch -- Backup switch at 2 dB down switch at 4 dB down
7 Serial Digital 270 Mb/s Switch --
Primary switch at 2 dB down switch at 5 dB down
8 Serial Digital 270 Mb/s Switch --
Backup switch at 2 dB down switch at 5 dB down
10 NTSC Serial Digital Composite
Switch -- Primary switch at 2 dB down switch at 5 dB down
6
Certificate number is not provided, unless “Certificate of Traceability” is issued.