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RUBIDIUM Series 1 & 3 AT / DT / HT modules:
The Rubidium series modules „AT, DT and HT“are Time Code inserters and converters designed for use with three different video formats. All Time Code and data formats are processed by a builtin reader and/or generator which are compliant to the EBU/SMPTE standards for NTSC and PAL video.
All three modules have almost identical features and differ mainly in the type of video that they can process:
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RUBIDIUM AT:
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analogue video channel (CVBS), monochrome window insertion, VITC Time Code
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RUBIDIUM DT:
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digital video channel (SDI), digital video channel window insertion, DVITC- and ATC Time Code, Ancillary Data, UMID
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RUBIDIUM HT:
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(HD-SDI and SDI), window insertion, DVITC- and ATC-Time Code, Ancillary Data, UMID
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There are connectors on the rear side of the module for:
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LTC reader and generator
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RS485/422/232 interface, Time Code or inserter data, Ancillary Data
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4 GPI inputs, 2 GPI outputs, CTL or PPS inputs, status signals, etc.
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Relay contact output, programmable for Time Code zero value, addional failure Signal(s), etc.
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RUBIDIUM H1 AT / DT / HT module front
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RUBIDIUM H1 AT / DT / HT module rear
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Four configurable function keys are located on the front panel, allowing fast selection of functions or loading of preset profiles. Backlit keys and four signal LED’s indicate the real time status of the module. A blue identification button shows the modules model name (AT, DT, HT)
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RUBIDIUM H1 DT module in H1 housing
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Modules can be inserted in any order into the slots of the housing. Each slot position has its own address within the communal address of the systems housing identification address. This enables each module to be specifically identified within a bigger system. To simplify the location and identification of a module, alias names can be given to the hard stamped numerical address via the supplied configuration software.

Configuration and status report are also available with Microsoft Windows:
Via our (IE) Ethernet module browser, module configuration, status control and SNMP functions are possible. When any RUB module is inserted into any of our housings, each module is automatically connected to an internal “hot swappable” bus. This internal bus bilaterally connects all modules within that particular housing and can also be connected to other housings & modules via a RLC-plug located on the rear of all our housing models. The RLC-plug contains a voltage feed, a failure relay output and a TC_link interface. TC_link is a real time capable proprietary interface, which is based on a RS485 interface and an Alpermann+Velte user specific protocol. All data exchange between modules occurs via this RLC link. On the rear of every system housing is a PC interface(RS232). This serial connection is used for configuration of the module, status control and also enables software and firmware updates.
Insertion and conversion of all data and Time Code formats received via (RS232/ 422, LTC/VITC/ATC/Ancillary Data and TC_link) interfaces is possible
Up to fifteen separate user configurable insertion windows is standard.Each inserter window has its own character set, character / windows attributes and source data. This defines e.g. the size of the insertion window, the character size and type as well as the character and mask colour. The inserters specifications can be stored and recalled via the configuration program as a profile. These profiles can be selected via the front-sided backlit buttons or via the serial PC configuration port.
Up to eight character sets from the local characters memory are stored in the RUB module and can be recalled simultaneously for insertion. The (DT/HT) have full multicolour insertions whereas the (AT) modules insertions are restricted to black and white or shades of grey. All insertion are available with and without a mask. Brightness and colour values are separately selectable (where applicable). Character size can be selected between 16 to 72lines (AT/ DT) or 16 to 139 (HT) lines. Transparent masks and flashing characters are also standard.
Data interchange between modules is possible via TC_link. For example this would allow a generator module to be set (triggered) with reader data of another module, e.g. a VITC value of an AT module to an ATC value to be generated on a HT module. The modules are equipped with the following reader / generator / converter functions:
All data in the SMPTE/EBU metadata dictionary can be inserted as Ancillary Data. Methods for the implementation of these values are included. Various options for specifically designed or custom broadcast encoded transfers, for e.g. the “monochrome transfer for MPEG” for transporting ancillary data are available and are supported by a optionally obtainable software. The universal input/output interfaces of all RUB modules allow for various optional converter features. Some popular examples are a biphase converter (CTL to Time Code), Sony 9P-Converter and „offset-generation“. There are many customer specific applications possible, so please do not hesitate to ask us for suggested solution to a request you may have for your customer specific application.
Features
Time Code Reader
Time Code Converter
Time Code Inserter
LTC, VITC, ATC, UMID, Ancillary Data
CVBS (AT), SDI (DT or HT), HD-SDI (HT)
MTD compatible
TC-link compatible
Programmable in/output GPI´s
4 programmable front profile buttons
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Optional available features
Video bypass relay (option B)
Sony 9P protocol converter (option S)
Programmable offset (option O)
Converter biphase / CTL to LTC (option P)
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AT / DT / HT specification
Video input, loop, output
Format AT
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CVBS analougue video signal: PAL 625/50, NTSC 525/60
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Format DT
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Serial digital video, according to ANSI/SMPTE 259M
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Format HT
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Serial digital video, according to ANSI/SMPTE 259M or SMPTE 292M
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Connector
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BNC (IEC 169-8), 75 Ohm
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Signal level
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800 mV ± 10%
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DC offset
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0.0V ± 0.5V
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Digital Data
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8-bit, 10-bit
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VITC input / output (AT)
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According to ANSI/SMPTE 12M-1999
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DVITC input / output (DT/HT)
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According to ANSI/SMPTE 266M-1994
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LTC input / output
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Format
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According to ANSI/SMPTE 12M-1995 / 1999
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Connector input
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- balanced signals LTC_IN_A and LTC_IN_B
-via 3-pin XLR female (according to IEC 268-1)
-via 2 pins of the 9-pin DSUB female GPI/LTC IN
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Connector output
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- balanced signals LTC_OUT_A and LTC_OUT_B
- via 3-pin XLR male, optionally available instead of LTC input
XLR female above (according to IEC 268-1)
- via 2 pins of 9-pin DSUB female SERIAL/LTC OUT
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Frame rates
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24, 25, 30, 30 drop
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Input impedance
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18k Ohm
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Output impedance
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< 50 Ohm
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Input signal level
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100 mVpp - 5 Vpp
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GPI input / output
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GPI_1 ...GPI_4 Input specification
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Input “Low”: -15.0 to +1.0 V
Input “High”: + 3.0 to +15.0 V
Frequency: 0 - 1 Mhz
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GPI_1 ...GPI_4 Output specification
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Open collector output of a NPN transistor at 4k7
pull-up resistor (5V DC). Max. power dissipation: 200 mW. “High” state: 4.3 V
(no laod). “Low” state: output switched to GND.
Max. collector current: 100 mA DC, fused by a 100 mA: typ. 200 mV
(£ 600 mV), @ 10 mA: typ. 90 mV (£ 250 mV).
Frequency: 0 - 150 kHz.
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GPI_5 SPST-NO relay
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Contact resistance: 0.2 W
Max. switching power: 10 W
Max. switching voltage: 175 VDC
Max. switching current: 0.5 A
Max. transportable current: 0.8 A
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Standard features of the Time Code generator / reader
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Frame rate
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Selectable: 24, 25, 30, 30 drop, automatic
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Start value for the time addresses/binary groups
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Selectable
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Start value for the binary groups
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Selectable
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LTC output level
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Adjustable
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DVITC lines (DT/HT)
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Selectable
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4 frontside buttons
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Only RUB 1 modules
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Jam-Sync application
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Jam-Sync mode enabled / disabled
Time offset selectable
Jam-Sync only time, only user or both
With stop or flying wheel feature
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Others
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Operating voltage AT module
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8 - 30 VDC
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Operating voltage DT module
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8 - 30 VDC
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Operating voltage HT module
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12 - 30 VDC
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Power consumption AT module
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max. 4.5W
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Power consumption DT module
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max. 5.9W
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Power consumption HT module
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max. 6.2W
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Weight
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0.4 kg approx.
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Dimensions Rub 1 AT / DT / HT (WxHxD)
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2 circuit board (WxD): 100x 160 mm / 3.94x 6.30 inch
Rear panel: 103(B)x 44mm / 4.06x 1.37 inch
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Dimensions Rub 3 AT / DT / HT
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19” 3 RU, 8HP
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Environmental characteristics, operating
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Temperature: +5°C - +40°C
Relative humidity: 30% - 85%, non-condensing
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Environmental characteristics, non-operating
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Temperature: +10°C - +60°C
Relative humidity: 5% - 95%, non-condensing
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Standard features of the video channel
and character inserter
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Video channel
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VITC lines insert enabled/ disabled
Charakter insert enabled/ disabled
8-bit, 10-bit (DT, HT)
Bypass (DT, HT)
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Character inserter (AT)
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Video window / position / format selectable
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Character inserter (AT)
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Video window / colour / position / size / format selectable
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Product ordering ID AT, DT, HT modules
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RUB 1 AT
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CVBS video inserter and data processor module (1 RU)
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RUB 3 AT
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CVBS video inserter and data processor module (3 RU)
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RUB 1 DT
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SDI digital video inserter an data processor module (1 RU)
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RUB 3 DT
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SDI digital video inserter an data processor module (3 RU)
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RUB 1 HT
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HD/SDI digital video inserter an data processor module (1 RU)
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RUB 3 HT
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HD/SDI digital video inserter an data processor module (3 RU)
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Option B
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Video bypass relay
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Option S
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Sony 9P protocol converter
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Option O
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Programmable offset
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Option P
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Converter biphase / CTL to LTC
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The RUBIDIUM modules must be used in conjunction with a RUBIDIUM housing and a RUBIDIUM power supply, please see our overview leaflet for more information.
We reserved the right to modify specifications without notice.
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Legend:
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LTC:
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Longitudinal Time Code
(audio signal, SMPTE 12M-1999)
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VITC:
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Vertical Interval Time Code
(FBAS analogue video SMPTE RP 159-1995)
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DVITC:
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Vertical Interval Time Code
(SDI digital video, SMPTE 266M)
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ATC:
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Ancillary Time Code
(SMPTE 291M - 1998)
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TC_LINK:
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Internal Communication of values between modules via the front bus
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