User manual Tektronix ECO8020 Automatic Changeover Basic Unit ECO8020
Operating instructions and pdf manual for use - Tektronix ECO8020 Automatic Changeover Basic Unit ECO8020 User manual, User manual Tektronix ECO8020 Automatic Changeover Basic Unit ECO8020, Tektronix, ECO8020, Automatic, Changeover, Basic, Unit, EC
User manual for Tektronix ECO8020 Automatic Changeover Basic Unit ECO8020
Manufacturer: Tektronix
Basic description and contents of package
Product classification: Professional Video - Signal Processing & Distribution - Video & Audio Signal Generators
Safety instructions
Startup and operation of the video & audio signal generators
Tips for setting up your Tektronix
Settings and expert assistance
Contact Tektronix service
Troubleshooting
Warranty information
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User manual for the Tektronix ECO8020 Automatic Changeover Basic Unit ECO8020
The user manual for the Tektronix ECO8020 Automatic Changeover Basic Unit ECO8020 provides
necessary instructions for the proper use of the product Professional Video - Signal Processing & Distribution - Video & Audio Signal Generators.
The Tektronix ECO8020 Automatic Changeover Basic Unit is a versatile automatic sync and signal changeover unit with configurations and capabilities required to address modern master sync application and other advanced sync timing application. It supports optional high bandwidth input changeover capabilities for HD/SD-SDI and/or 3G-SDI signal environments. It can be used with the following optional signal generators to form the complete sync generator system, which offers extra redundancy for the critical timing and synchronization system in the facilities:
- A pair of Tektronix Master Sync / Master Clock Reference Generators (model # SPG8000) for most broadcast facility timing applications.
- A pair of Tektronix Test Signal Generators (model # TG8000) for more advanced post production facility timing applications.
The ECO8020 features 20 mini BNC channels via a breakout cable, each consisting of primary and backup inputs and an output.
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Additional parameters of the Tektronix ECO8020 Automatic Changeover Basic Unit ECO8020:
Specifications
Channels
20 x mini BNC (primary and backup) and 4 x LTC channels via breakout cable
Typical Return Loss
Base and Option REF 50 MHz Electronic Fast Switch Channels: 35 dB, 300 kHz to 6 MHz 25 dB, 6 MHz to 30 MHz
Option HREF 3 GHz Relay Switch Channels: 40 dB, 300 kHz to 6 MHz 30 dB, 6 MHz to 30 MHz 15 dB, 30 MHz to 1.5 GHz 10 dB, 1.5 GHz to 3 GHz
Insertion Loss
Base and Option REF 50 MHz Electronic Fast Switch Channels: < ±0.2 dB DC to 10 MHz Typical < -1 dB DC to 50 MHz
Option HREF 3 GHz Relay Switch Channels: < -0.1 dB DC to 10 MHz Typical < -3 dB DC to 3 GHz Equivalent to approx. 16 ft (5 m) of Belden 1694 cable
Maximum Switched Voltage
Base and Option REF 50 MHz Electronic Fast Switch Channels: -3 to 5 V
Option HREF 3 GHz Relay Switch Channels: ±2.5 V peak, 1.5 V RMS
Option LTC Channels: ±5 V
Maximum Switched Current
(Option HREF only): 100 mA
Crosstalk
Base and Option REF 50 MHz Electronic Fast Switch Channels: < -60 dB, 300 kHz to 6 MHz < -40 dB, 6 MHz to 50 MHz
Option HREF 3 GHz Relay Switch Channels: < -48 dB, DC to 1.5 GHz < -40 dB, 1.5 GHz to 3 GHz
Relay Switch Interruption Time
(Option HREF only):
Time for Relays to Switch and Settle: Typically 0.5 ms to 2 ms
Channel Switch Settling Time
(Base and Option REF only with identical signals on both inputs):
Time for Relays to Switch and Settle:
Bi-Level and Tri-Level Sync: Typically 5 ns glitch, then 125 ns to 90% of final value AES and 1 V Word Clock: Typically 5 ns glitch, then 250 ns to 90% of final value 5 V Word Clock: Typically 25 ns glitch, then 500 ns to 90% of final value
Preset Threshold Signal Types
Base and Option REF 50 MHz Electronic Fast Switch Channels: NTSC, PAL, Tri-level, AES, 1 V word clock, 5 V word clock, custom
Option HREF 3 GHz Relay Switch Channels: NTSC, PAL, Tri-level, AES, 1 V word clock, SD-SDI, HD-SDI, 3G-SDI, custom
Signal Level Range to Detect Fault
With preset thresholds: -2 dB to -4 dB from the nominal level for the selected signal type
LTC Channels
LTC Threshold Presets: 0.5 to 5 Vp-p in 0.5 V steps, differential or single ended
LTC Load Range: 600 Ω to open circuit
Crosstalk: < -60 dB for LTC signals
Switching Interruption Duration: Typically 1 ms
Power Source
Mains Ranges:
Voltage: 100 to 240 VAC Frequency: 50/60 Hz Power Consumption: 50 VA maximum
Operating Temperature
+32 to 122°F (0 to 50°C)
Storage Temperature
-4 to 140°F (-20 to 60°C)
Operating Altitude
To 9842 ft (3000 m)
Regulatory
EMC: Complies with EMC Directive 2004/108/EC
Safety: Approved to: UL61010-1, CAN/CSA-C22.2 No.61010-1 Complies with: EN61010-1, IEC61010-1
Dimensions
1.7 x 19 x 22" (4 x 48 x 56 cm)
Weight
10 lb (4.5 kg)
The user manual for the Tektronix ECO8020 Automatic Changeover Basic Unit ECO8020 can be downloaded in .pdf
format if it did not come with your new video & audio signal generators, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Tektronix users keep a unique electronic library
for Tektronix video & audio signal generatorss,
where you can use our link to download the user manual for the Tektronix ECO8020 Automatic Changeover Basic Unit ECO8020.
The user manual lists all of the functions of the Tektronix ECO8020 Automatic Changeover Basic Unit ECO8020,
all the basic and advanced features and tells you how to use the video & audio signal generators.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Tektronix service.
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to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Tektronix ECO8020 Automatic Changeover Basic Unit ECO8020. User manuals are also
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