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Specifications – Grass Valley KAM-ENC-2AES v.4.0.1 User Manual

Page 65

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KAM-ENC-2AES Instruction Manual

65

Specifications

Specifications

Note

Specifications are subject to change without notice.

Table 6. SDI Input Specifications

Parameter

Value

SDI Input

Signal type

Serial digital video conforming to SMPTE259M 10-bit 4:2:2component
digital signal

Input impedance

75 Ω

Connector type

75 Ω BNC on rear module

Input return loss

> 15 dB to 270 MHz

Common mode rejection ratio

2 V p-p to 60 Hz

Equalization

Up to 250 meters of Belden 1694A

Table 7. Composite Output Specifications

Parameter

Value

Composite output

Number of outputs

1

Signal type

Composite analog video conforming to SMPTE170M for NTSC and
CCIR624 for PAL-B

Signal level

600 mV to 1.4 V p-p adjustable, 1 V p-p default

Output clamping level

0 VDC ± 20 mV

Output impedance

75 Ω

Connector type

75 Ω BNC on rear module

Output return loss

> 40 dB to 5.5 MHz

Output isolation

> 46 dB to 5.5 MHz

Composite Output Performance

Response

± 0.1 dB to 5.0 MHz

Differential phase

< 0.5 degrees

Differential gain

< 0.9%

Group delay

< 10 ns to 5.5 MHz

RMS signal-to-noise

> 59 dB to 5.5 MHz

Resolution

10 bits

Accuracy

9.2 bits

Subcarrier jitter

< 1 degree when input clock jitter spec is met

Blanking start/end

SMPTE170M or CCIR624, non-adjustable

Composite Output Control Parameters

Overall video gain

61% to 138% in 0.5% steps, 100% default

Black range

-7.5% to +15% of luma full-scale in 0.1% steps, 0 default

Luma gain

50 – 150% in 1% steps, 100% default

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