Description
The NI PXI-6682 is a specialized timing and synchronization module designed for use within the PXI platform. The part number for this module is 194862B-01L, and it also has an alternative part number, 779929-01, for reference. Classified under the category of Timing and Synchronization, the PXI-6682 model stands out for its comprehensive synchronization capabilities and high precision.
The module is adept at offering synchronization through various methods including IEEE 1588, IRIG-B, and GPS, catering to a wide range of application needs. At its core, the PXI-6682 is equipped with a Temperature-compensated crystal oscillator (TCXO), ensuring stable and precise timing critical for synchronization tasks.
Designed to fit into a single 3U PXI slot, the module is both compact and efficient. Its programmable clock frequency range extends from DC to 1.5 MHz, allowing for versatile application across different scenarios. The front panel of the PXI-6682 is thoughtfully designed, featuring a GPS Antenna Connector, CLKOUT Connector, CLKIN Connector, PFI0/IRIG-B Input Connector, Ethernet Connector, and PFI <1..2> Connectors, alongside informative LEDs for GPS, 1588, Ethernet Link, and Ethernet speed indicators.
For powering the GPS antenna, the module provides an RF input voltage of 5 VDC. Additionally, it incorporates 3 SMB connectors for general-purpose PFI lines, enhancing its utility and adaptability in complex synchronization setups.
| Specification | Detail |
|---|---|
| Part Number | 194862B-01L |
| Alternative Part Number | 779929-01 |
| Category | Timing and Synchronization |
| Model | PXI-6682 |
| Description | NI PXI-6682 GPS, IRIG-B, IEEE 1588 Sync and Time Module with TCXO |
| Type | Timing and Control Module |
| Synchronization Methods | IEEE 1588, IRIG-B, GPS |
| Onboard Oscillator | Temperature-compensated crystal oscillator (TCXO) |
| Slot Requirement | One 3U PXI slot |
| Programmable Clock Frequency Range | DC to 1.5 MHz |
| Front Panel Features | GPS Antenna Connector, CLKOUT Connector, CLKIN Connector, PFI0/IRIG-B Input Connector, Ethernet Connector, PFI <1..2> Connectors, LEDs (GPS, 1588, Ethernet Link, Ethernet speed) |
| GPS ANT RF Input Voltage | 5 VDC |
| General-purpose PFI lines | 3 SMB |
| Software Driver |
Question 1: What is the part number for the NI PXI-6682? Question 2: What synchronization methods does the PXI-6682 support? Question 3: What is the PXI-6682’s clock frequency range? Question 4: How many PXI slots does the PXI-6682 require? Question 5: What type of oscillator is in the PXI-6682? |
