Single Converter SC

 

Specifications: SCRF Converter


Package Contents:         SCRF Converter

                                          QuickStart Guide



Video Input:

Supported Standards:    NTSC 29.97fps / PAL 25fps / SECAM 25fps

Video Quantization:        9bit A/D, 8 bit data

Video Input:                     Composite - 1Vpp, 75Ω impedance

Video SNR:                       54dB


Video Output:

Video Output:                   Composite - 1Vpp into 75Ω

Video Quantization:         10 bit effective D/A

Video Levels:                    +/- 3% of output standard

Video Timing:                   +/- 50 ppm Line/PLL Locked, < 2ns jitter typical

Video SNR:                        56dB typical

Video Bandwidth:             6.0MHz -3dB


Audio Input:

Audio Input:                       Unbalanced, > 20KΩ impedance

                                            -10dBV nominal input level

                                            0.2Vpp to 5Vpp maximum

Audio Response:              50Hz to 15KHz, +/- 2db


RF Output:

RF Output:                         76dBµV (6.3mv) typical into 75 ohms

                                            Crystal/PLL frequency generation

Video SNR:                        56dB typical

Modulation Depth:            99% maximum

Audio SNR:                        54dB typical



General:

Dimensions:                       2.60”W X 2.60”D X 1.00”H

                                            (66mm X 66mm X 25mm)

Weight:                               2.5oz (70g)

Power Requirements:       2.1mm X 5.5mm center positive connector

                                            9.0Vdc typical, 7.0-14Vdc

                                            2.0 watts typical (Full Operation)

                                            1.0 watts typical (Sleep Mode)

Humidity:                            20% - 80% non-condensing

Temperature:                     10C - 40C ambient (50F - 104F)

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Specifications: SCM Converter


Package Contents:         SCM Converter

                                          QuickStart Guide



Video Input:

Supported Standards:    NTSC 29.97fps / PAL 25fps / SECAM 25fps

Video Quantization:        9bit A/D, 8 bit data

Video Input:                     Composite - 1Vpp, 75Ω impedance

Video SNR:                       54dB


Video Output:

Video Output:                   1Vpp into 75Ω

Video Quantization:         10 bit effective D/A

Video SNR:                        56dB typical

Video Bandwidth:             6.0MHz -3dB


Reference Input:

Reference Input:               Unbalanced, > 20KΩ impedance, +/-30V maximum,

                                            DC Coupled Zero Crossing Detect, (selectable edge)

Lock Range:                      +/-4% of AC Mains or Frame frequency



General:

Dimensions:                       2.60”W X 2.60”D X 1.00”H

                                            (66mm X 66mm X 25mm)

Weight:                               2.0oz (57g)

Power Requirements:       2.1mm X 5.5mm center positive connector

                                            9.0Vdc typical, 7.0-14Vdc

                                            1.5 watts typical (Full Operation)

                                            1.0 watts typical (Sleep Mode)

Humidity:                            20% - 80% non-condensing

Temperature:                     10C - 40C ambient (50F - 104F)


Specifications: SCM Converter with current driver output (same as above plus:)


Current Output:

Current Output:                 333ma maximum current

                                            14Vdc maximum (12Vdc recommended when driving NEL-1M)

                                            Thermal Overload Protection

                                            2.5mm X 5.5mm center positive connector



Important Shipping Information!Shipping_Notice.htmlShipping_Notice.htmlshapeimage_2_link_0

Attention E.U. customers!

These converters are now available from Crowthorne Tubes in the U.K.

www.crowthornetubes.com/radios.htm