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Aurora Design SCRF-405A-NTSC Standards Converter

625/25i (PAL) to 405/25i NTSC with System A modulator.

(Positive video, AM audio, audio carrier level -6db)

 

 

Selector

 

Channel

 

Video

 

Audio

 

 

Position

 

Assignment

 

Frequency

 

Frequency

 

 

0

 

Disabled

 

 

1

 

1

 

45.00 MHz

 

41.50 MHz

 

 

2

 

2

 

51.75 MHz

 

48.25 MHz

 

 

3

 

3

 

56.75 MHz

 

53.25 MHz

 

 

4

 

4

 

61.75 MHz

 

58.25 MHz

 

 

5

 

5

 

66.75 MHz

 

63.25 MHz

 

 

6

 

6

 

179.75 MHz

 

176.25 MHz

 

 

7

 

7

 

184.75 MHz

 

181.25 MHz

 

 

8

 

8

 

189.75 MHz

 

186.25 MHz

 

 

9

 

9

 

194.75 MHz

 

191.25 MHz

 

 

A

 

10

 

199.75 MHz

 

196.25 MHz

 

 

B

 

11

 

204.75 MHz

 

201.25 MHz

 

 

C

 

12

 

209.75 MHz

 

206.25 MHz

 

 

D

 

13

 

214.75 MHz

 

211.25 MHz

 

 

E

 

14

 

219.75 MHz

 

216.25 MHz

 

 

F

 

Disabled

 

 

Selector Position

 

Option Function

 

 

0

 

Converter Enable/Bypass Mode

 

 

1

 

Sleep Mode

 

 

2

 

Default Audio Tone

 

 

3

 

Equalization Pulses

 

 

4

 

Color Enable

 

 

5

 

Cross Color Filter

 

 

6

 

Fixed Chroma Reference

Momentarily press Aux button to toggle between stored default images.

Note: To change an Option Setting, depress the Option Button for 1 

second to enter the Option Setting Mode. Turn the Selector Switch to the 
desired position. The Status LED will blink Green for enabled, Red for 
disabled, and Yellow for not supported. Momentarily press the Option 
Button to toggle the setting. When finished, depress the Option Button for 
1 second to exit the Option Setting Mode. Note: the Option Setting Mode 
will automatically exit if no changes are made for 1 minute.

  www.tech-retro.com v4.0

Aurora Design SCRF-405A-NTSC Standards Converter

625/25i (PAL) to 405/25i NTSC with System A modulator.

(Positive video, AM audio, audio carrier level -6db)

 

 

Selector

 

Channel

 

Video

 

Audio

 

 

Position

 

Assignment

 

Frequency

 

Frequency

 

 

0

 

Disabled

 

 

1

 

1

 

45.00 MHz

 

41.50 MHz

 

 

2

 

2

 

51.75 MHz

 

48.25 MHz

 

 

3

 

3

 

56.75 MHz

 

53.25 MHz

 

 

4

 

4

 

61.75 MHz

 

58.25 MHz

 

 

5

 

5

 

66.75 MHz

 

63.25 MHz

 

 

6

 

6

 

179.75 MHz

 

176.25 MHz

 

 

7

 

7

 

184.75 MHz

 

181.25 MHz

 

 

8

 

8

 

189.75 MHz

 

186.25 MHz

 

 

9

 

9

 

194.75 MHz

 

191.25 MHz

 

 

A

 

10

 

199.75 MHz

 

196.25 MHz

 

 

B

 

11

 

204.75 MHz

 

201.25 MHz

 

 

C

 

12

 

209.75 MHz

 

206.25 MHz

 

 

D

 

13

 

214.75 MHz

 

211.25 MHz

 

 

E

 

14

 

219.75 MHz

 

216.25 MHz

 

 

F

 

Disabled

 

 

Selector Position

 

Option Function

 

 

0

 

Converter Enable/Bypass Mode

 

 

1

 

Sleep Mode

 

 

2

 

Default Audio Tone

 

 

3

 

Equalization Pulses

 

 

4

 

Color Enable

 

 

5

 

Cross Color Filter

 

 

6

 

Fixed Chroma Reference

Momentarily press Aux button to toggle between stored default images.

Note: To change an Option Setting, depress the Option Button for 1 

second to enter the Option Setting Mode. Turn the Selector Switch to the 
desired position. The Status LED will blink Green for enabled, Red for 
disabled, and Yellow for not supported. Momentarily press the Option 
Button to toggle the setting. When finished, depress the Option Button for 
1 second to exit the Option Setting Mode. Note: the Option Setting Mode 
will automatically exit if no changes are made for 1 minute.

  www.tech-retro.com v4.0

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