BKPF-L608C (BKPFL608C)

422 frame/line synchroniser board

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Overview

4:2:2 Frame/Line Synchronizer board
This 10-bit serial 4:2:2 synchroniser features a Freeze control that is field/frame auto/manual selectable and also includes phase adjustment. The selection of frame sync or line sync mode solves timing problem in a component serial digital environment. Up to eight embedded audio channels can be passed. Four distribution outputs are provided.
The BKPF-L Series function boards install in the PFV-L Series Interface Units in any combination with other BKPF-L Series function boards.

Features

High performance frame/line synchronizer
10-bit 4:2:2 internal processing
Supports SMPTE259M-C
One equalized input with active loop-through output
Four distribution outputs
Black burst reference input with passive loop-through output
GPI input
Two synchronization modes selectable
Frame Synchronization mode: synchronizes the input signal to the external reference in steps of a single frame
Line Synchronization mode: synchronizes the input signal to the external reference in steps of a single line
H/V phase adjustment available in Frame Synchronization mode
Freeze function when an error is detected in the input signal
Auto/Manual freeze selectable
Field/Frame freeze selectable
Passes eight embedded audio channels and other ancillary data in VBI
Automatically mutes embedded audio when picture frozen
EDH monitoring and insertion

Specifications

Generic Specifications
Inputs/Outputs
Video Standard: 525/625 component serial digital signal (SDI), conforming to SMPTE259M-C, 270 Mb/s


Serial digital input: SDI IN connector (BNC type) (1)

Digital input return loss: 15 dB or more (5 MHz to 270 MHz)

Cable length: 200 m max. (with Belden 8281, Fujikura 5C2V or equivalent coaxial cable)


Serial digital output: Active-through output connector (BNC type) (1),
SDI OUT connector (BNC type) (4),
0.8 Vp-p ±10%, 75 Ohm.

Digital output return loss: 15 dB or more (5 MHz to 270 MHz)

Reference input: REF IN connector (BNC type) (1),
0.3 Vp-p ±10%, 75 Ohm, black burst signal

Reference output: Passive loop-through output connector (BNC type) (1)

GPI: REMOTE connector (D-sub 9-pin) (1),
open collector input

Memory: 4 fields

Phase adjustment range: Line: -2 H, -1 H, ±0 H, +1 H
Clock: -5.0 to +9.4 µs (74 ns steps)
Fine: more than 80 ns (continuously variable)
General
Power requirement: +5 V DC: 0.7 A
(supplied from PFV-L Series Interface Unit)

Operating temperature: +5 °C to +40 °C (+41 °F to +104 °F)


Storage temperature: -20 °C to +60 °C (-4 °F to +140 °F)

Operating humidity: 10% to 90% (no condensation)

Dimensions
: Board 77 x 267 mm (3 1/8 x 10 3/4 inches) (h/w)
Connector panel 33 x 85 mm (1 5/16 x 3 3/8 inches) (w/h)

Mass
: Board Approx. 130 g (5 oz)
Connector panel Approx. 120 g (4 oz)
Supplied Accessories
Installation Guide (1)
Installation Manual (1)
Slot Number Label (1 set)

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