Mini SD/HD/3G-SDI Pattern Generator

H-SDI-PG
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Description Features Drawings Specification Q&A Documents
Description

The H-SDI-PG is a portable SD/HD/3G-SDI pattern generator.

LED

SDI format indicator led, green/yellow

Green indicates NTSC, yellow indicates PAL

 

Interfaces on the Panel
 

Name

Description

SDI OUT

SD/HD/3G-SDI signal output

POWER

DC12V power supply input

PAL/NTSC Switch

PAL/NTSC switch button, switch on every push

Format Switch

SDI format switch button, switch on every push

For NTSC:

[email protected]>

[email protected]>

[email protected]>

[email protected]>

[email protected], push again and switch back to [email protected]

For PAL:

[email protected]>

[email protected]>

[email protected]>

[email protected]>

[email protected], push again and switch back to [email protected]

Features
  • Supports 2970Mb/s, 1485Mb/s and 270Mb/s color bar pattern with moving circle and embedded 1 KHz audio.
  • Comply with SMPTE-424M 3G-SDI, SMPTE-292M HD-SDI and SMPTE-259M SD-SDI standard, supports 2970Mb/s, 1485Mb/s and 270Mb/s
  • Support NTSC and PAL, which can be switched by button on the front panel
  • Support the most popular SDI format, which can be switched by button on the front panel
  • Support [email protected]/29.97, [email protected], [email protected], [email protected] format of NTSC
  • Support [email protected]/30, [email protected], [email protected], [email protected] format of PAL
  • Support embedded 8 channel audio signal of 1 KHz sine wave
  • Support NTSC/PAL and SDI format indicator led on the front panel
  • 12V DC power supply, consumption: 1.5W±10%
  • Dimension: 93.2mmx46.2mmx29.6mm
Drawings
Specification
  • Connector

BNC

  • Bit rate

2970Mb/s, 1485Mb/s and 270Mb/s

  • Impedance

75Ω

  • Return loss

>15dB

  • Output level

800mVp-p±10%

  • Rise and fall time?3G-SDI?

≤135ps

  • Rise and fall time?HD-SDI?

≤270ps

  • Rise and fall time?SD-SDI?

≤1.50ns

  • SD-SDI Alignment jitter (1KHz)

≤0.2UI

  • SD-SDI Timing jitter (10Hz)

≤0.2UI

  • HD-SDI Alignment jitter (100KHz)

≤0.2UI

  • HD-SDI Timing jitter (10Hz)

≤1.0UI

  • 3G-SDI Alignment jitter (100KHz)

≤0.3UI

  • 3G-SDI Timing jitter (10Hz)

≤2.0UI

  • Standard

Comply to SMPTE-424M 3G-SDI, SMPTE-292M HD-SDI and SMPTE-259M SD-SDI standard

  • Wave

1 KHz sine wave

  • Quantization grade

24 bits

  • Sample frequency

48KHz

  • Dimension

93.2mmx46.2mmx29.6mm

Question and Answers
Question:
Looking at the Thor H-SDI-PG pattern generator for our NEWS live trucks. Must be HD SDI. 720p 0r 1080i 59. Does this unit have some kind of a color bar pattern? If yes, does the unit power up with the same pattern and standard after being shut down and not used for several days?

Answer:
The good news is they have a full color bar with a small square/rectangle that moves about the screen to recognize if the video is moving or frozen. That should answer your first question. The second part unforunately we found after removing the power, goes back to default at 1080i/59.94
Documents
downloadthor-broadcast-sd-hd-3g-sdi-signal-generator-manual.pdf
User's Manual is avalible only for logged users.
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