Overview
Power Supply
This unit has an internal switching supply that isolates supply power from the internal power
and I/O. Units will operate correctly when powered by 12-24 VAC or 10-32 VDC. The unit is
equipped with full wave rectification, so power may be applied between Pins 1 & 2 using either
polarity.
Package
The package for this unit consists of a solid epoxy block. The internal electronics are assembled and tested before the encapsulation process. During the encapsulation the printed circuit board(s) are placed in a five sided box made of RTV mold parts. The cavity is filled with epoxy and the lid (top) of the mold is inserted. The curing process takes 24 hours. This type of package seals the electronics so water and contamination cannot affect the internal electronics. This type of package also provides superior resistance to shock and vibration compared to a metal or plastic box enclosure.
Description
Basic Functions
The 10-700-114 is two separate products packaged into a single epoxy brick. Except for the
single power connector that provides power to both PCBs, the two boards are totally separate.
This product provides two functions, a 1X2 re-clocking SDI DA and a 1X1 re-clocking DVI DA.
The two PCBs both have an isolated power supply so the power input, SDI circuits, and the DVI
circuits are all isolated from each other.
The SDI board used standard high frequency BNC connectors for the video and the DVI board
has DVI-D connectors. DVI cables with the analog RGB pins will not plug into this unit.
The following sections define the operation of each unit.
Specifications
| Video Formats | Single channel DVI (up to 3.4 GHz) |
| Input Connectors | DVI-D connector with locking jack screws standoffs |
| Input Termination | 50 Ohms, DC coupled |
| Output Connector | DVI-D connector with locking jack screws standoffs |
| USB Interface (ASCII data) | 8 bit 9600 1 stop No parity XON/XOFF flow control (code loading) |
| Power LED | Green (Indicates uP is running, active video input) Yellow (Indicates uP is running, no active video on input) |
| Operating Temperature | 0°C to +70°C |
| Power | AC: 12-24VAC DC: 10-34VDC (either polarity on PWR connector) |
| Supply Current | <350ma @ 12 VDC <175MA @ 28 VDC |
| Power Connector | 3.5mm 4 pin terminal block (Phoenix Contact #1843813) Mating plug (Phoenix Contact #1847071) |
| Package Dimensions | 4.4” x 2.2” x 1.65” (WxDxH) |
| Mounting | Two 6-32 threaded inserts on bottom
Two 6-32 threaded inserts on each end |
| Weight | 15.5 oz |