Highland Technology V730
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Contents |
Overview
The V730 is a six-channel logic-level optical-to-electrical converter, packaged as a single-width, 6U VME module. When used with compatible Highland optical transmitter modules, the V730 provides fast, low-jitter, EMI-proof distribution of pulses, triggers, and precision timing signals.
The V730 accepts 850 nm optical input through multimode ST connectors using either single- or multi-mode fiber. Nominal input power is 1 mW with a detection threshold of 250 uW.
The module's electrical outputs produce TTL and NIM logic levels, with selectable polarity. The user can independently configure each channel?s logic level and polarity. Output drive is 0 to 5 volts into a 50-ohm load.
Safety features include a logic-level GATE input to enable/disable the output drivers and a front-panel SAFETY toggle switch that removes power from the output drivers.
The module receives power from the VME backplane; it does not connect to the VME data bus, and passes all grant signals. The V730 also accepts power from the optional Model J190 power supply for standalone use.
Features
- Six channels of logic-level optical-to-electrical conversion
- Propagation delay below 5 nanoseconds
- Jitter below 5 picoseconds RMS
- Accepts 850 nm optical input
- Outputs TTL and NIM logic levels
- For use in a VME rack, or standalone with available external power supply
Specifications
| INSERTION DELAY | < 5 ns |
| JITTER | < 5 ps RMS |
| BANDWIDTH | DC to 400 MHz (minimum) |
| INPUT | Ch1-Ch6: 850 nm, 250 uW to 1 mW optical power via single- or multimode fiber. GATE: selectable TTL/NIM logic level, normal/inverted polarity, hi-Z/50-ohm termination. |
| OUTPUT | Ch1-Ch6: TTL/NIM logic level, normal/inverted polarity, hi-Z/50-ohm termination each selectable per-channel. |
| OPTICAL CONNECTORS | ST multimode fiber connectors |
| ELECTRICAL CONNECTORS | Available with SMA, SMB, or LEMO connectors. |
| POWER | +5 V : 150 mA typ, 225 mA max; +12 V : 60mA + user loads typ, 100mA + user loads max -12 V : 450 mA typ, 600 mA max |
| CONFORMANCE | Complies with ANSI/IEEE VME-bus specifications |
| PACKAGING | Single-width 6U VME module; B-size VXI module |
| DEVICE TYPE | Uses VME backplane for power only. |
Manuals, drivers, downloads & other resources
http://www.highlandtechnology.com/DSS/V730DS.html
See also
J720 Electrical-to-Optical Converter
J724 Electrical-to-Optical Converter
J730 Optical-to-Electrical Converter
J740 Fast Optical-to-Electrical Converter
J750 Wideband amplifier
V660 12-channel B-size VME time-interval measurement module
V720 6-Channel VME Electrical-to-Optical Converter
T735 DC-coupled Optical-to-Electrical Converter
Dealers, trainers, support, maintenance & service centers
Highland Technology, Inc.
United States
California
San Francisco
P: (415) 551-1700
F: (415) 551-5129
http://www.highlandtechnology.com
info@highlandtechnology.com
