Evertz 7736CEM-A4 Component SDI to Composite Analog Video Encoder

Serial Video Input

Standard

• SMPTE ST 259-C -525 or 625 line component

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Number of Inputs

• 1

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Number of Reclocked Inputs

• 1

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Connector

• BNC per IEC 60169-8 Amendment 2

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Signal Level

• 800mV nominal

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DC Offset

• 0V ±0.5V

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Rise And Fall Time

• 900ps nominal

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Overshoot

• < 10% of amplitude

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Return Loss

• 15dB to 270MHz

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Embedded Audio

• SMPTE 272M-A

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Frequency Lock Range

• ±75ppm from nominal

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Lock up time on a hot switch

• None or 7 frames (based on lock mode)

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Analog Broadcast Video Output

Standard

• NTSC, SMPTE 170M PAL, ITU624-4

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Number of Inputs

• 4

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Connector

• BNC per IEC 60169-8 Amendment 2

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Signal Level

• 1V nominal

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Output Impedance

• 75Ω

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DC Offset

• 0V ±50mV

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Return Loss

• 35dB to 10MHz

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Frequency Response

• 0.1dB to 4MHz (response will depend on selected filtering)

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Differential Phase

• < 0.5°(< 0.3°typical)

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Differential Gain

• < 0.5% (< 0.3% typical)

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SNR

• 75dB (black video, 100kHz to 5MHz)

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Output level control range

• ±10%

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Black level control range

• ±7.5 IRE

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Chroma level control range

• ±10%

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Hue Control Range

• ±15°(NTSC only)

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Minimum Delay

• 3ms

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Maximum Delay

• 1 frame +3ms (+S option only)

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Reference Video Input

Standard

• NTSC, SMPTE 170M PAL, ITU624-4

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Number of Inputs

• 1

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Connector

• BNC per IEC 60169-8 Amendment 2

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Signal Level

• 1V nominal (0.5V to 1.5V)

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Frequency Lock Range

• ±75ppm from nominal

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Input Impedance

• 75Ω or High impedance (jumper selectable)

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Return Loss

• 25dB to 10MHz

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Max Subcarrier Jitter

• < 3°

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Free-Running Frequency Control Range

• ±10ppm (> ±270Hz)

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Analog Monitoring Video Output

Standard

• NTSC, SMPTE 170M PAL, ITU624-4

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Number of Outputs

• 1

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Connector

• BNC per IEC 60169-8 Amendment 2

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Signal Level

• 1V nominal

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Output Impedance

• 75Ω

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Return Loss

• 35dB to 10MHz

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Analog Audio Outputs-A4 version only

Number of Outputs

• 4

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Type

• Balanced analog audio

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Connector

• Two 6-pin removable terminal strips

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Output Impedance

• 66Ω balanced

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Sampling Frequency

• 48kHz

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Signal Level

• 0dBFS a 12 to 25dBu (user-settable)

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Frequency Response

• < ±0.05dB (20Hz to 20kHz)

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Dynamic Range

• 24 bits when AES inputs selected, 20 bits when embedded audio selected

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THD+N

• < 0.001% (> 100dB) @ 1kHz, -1dBFS

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Crosstalk

• < -105dB (20Hz to 20kHz)

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DC Offset

• < ±30mV

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SNR

• 110dB “A” Weighting

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Inter-Channel Phase Error

• < ±1°(20Hz to 20kHz)

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Unbalanced AES Audio Inputs-A4 version only

Number of Inputs

• 2

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Input Standard

• SMPTE 276M, single ended synchronous or asynchronous PCM AES

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Connector

• BNC per IEC 60169-8 Amendment 2

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Resolution

• 24 bits when AES inputs selected, 20 bits when embedded audio is selected

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Input Sampling Rate

• 32kHz to 48kHz when AES inputs selected, Synchronous 48kHz when embedded audio is selected

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Minimum I/O Delay

• 3.5ms

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Balanced AES Audio Inputs+B option

Number of Inputs

• 2

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Input Standard

• AES3-1992, balanced synchronous or asynchronous PCM AES

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Connectors

• One 6-pin removable terminal strip

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Impedance

• 110Ω

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Resolution

• Up to 24 bits

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Sampling Rate

• 32kHz to 48kHz

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Input Level

• 2V to 7V p-p

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Minimum I/O Delay

• 3.5ms

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Electrical

Voltage

• +12V DC

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Power

• 9.25 watts CEM +16.75 watts (-A4 or +B option)

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EMI/RFI

• Complies with FCC Part 15, Class A
• EU EMC Directive

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Physical

Number of Slots

• 2