Modular Systems > National Instruments > PXI Chassis

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782946-01 PXIe-1082DC PXI Chassis | Apex Waves | Image
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782946-01, 3U DC Powered, 8 Slots, 11 to 32 V, PXIe-1082DC PXI Chassis
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National Instruments 782946-01 PXI Express DC Chassis

The National Instruments 782946-01 (or PXIe-1082DC) is a reliable PXI Express DC chassis designed to meet the needs of high-performance test and measurement applications. It offers a high-bandwidth backplane that enables seamless integration of PXI Express modules across all slot. It also accommodates standard PXI hybrid-compatible modules in up to four slots. This chassis supports a DC input voltage range of 11 to 32 V.

Eight slots total—three for PXI Express modules, four hybrid slots, and a system timing slot—are included on the NI 782946-01 chassis. It has an 8 GB/s maximum system bandwidth. The chassis features a slot cooling capacity of 38 W that is facilitated by a forced air circulation system with dual 110 cfm fans. This chassis is equipped with a Voltage-Controlled Crystal Oscillator (VCXO) for the onboard clock. External clocking is also supported. The backplane incorporates system synchronization clocks that includes a 10 MHz system reference clock (PXI_CLK10) and a 100 MHz system reference clock (PXIe_CLK100), with maximum slot-to-slot skews of 500 ps and 100 ps respectively. The 782946-01 chassis supports PXI Star Trigger and PXI Differential Star Triggers.

The 782946-01 offers comprehensive DC output options with a maximum total usable power of 315 W. The chassis includes over-current protection through a 50 A circuit breaker and offers line regulation within ±0.2% for 3.3 V and ±0.1% for both 5 V and ±12 V. Load regulation remains under 5% across all output voltages along with maximum ripple and noise values of 50 mVpp for +3.3 V, +5 V, and -12 V, and 120 mVpp for +12 V. The unit supports an operational temperature range from 0 °C to 55 °C and can be stored at temperatures between -40 °C and 71 °C. The chassis meets safety compliance standards that include IEC 61010-1, EN 61010-1, UL 61010-1, and CSA C22.2 No. 61010-1, and complies with EMC standards such as EN 61326 and FCC Part 15B.

The mechanical design of the NI 782946-01 module features a 3U-sized backplane with robust materials like sheet aluminum and cold rolled steel, finished with conductive clear Iridite and clear chromate zinc plating. The overall dimensions of the module are: Height 177.1 mm (6.97 in.), Width 271.4 mm (10.68 in.), and Depth 396.5 mm (15.61 in.). The unit weighs 8.8 kg (19.4 lbs.).

Part Number782946-01
Model NamePXIe-1082DC
Part Type8-slot PXI Express DC Chassis
Number of Slots8
Maximum Bandwidth8 GB/s
Supply Voltage11 to 32 VDC
Cooling MethodForced Cooling with x2 fans
DimensionsHeight 177.1 mm (6.97 in.), Width 271.4 mm (10.68 in.), and Depth 396.5 mm (15.61 in.)
Weight8.8 kg (19.4 lbs.)
Warranty2 - 3 years

  782946-01 PDF Manuals


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Overnight, Next Day Air or Expedited shipping options available
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Warranty: All of our products are covered by our Apex Waves Warranty.
3 Year Warranty - New Surplus Parts
2 Year Warranty - Refurbished Parts
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Quick Quotes: Receive Price & Availability Today!
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Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
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Common Typos: Y82946-01, 7U2946-01, 7829R6-01, 78294Y-01, 782946-0W

782946-01



Modular Systems > National Instruments > PXI Chassis

782946-01, 3U DC Powered, 8 Slots, 11 to 32 V, PXIe-1082DC PXI Chassis
4.7/5 | 17 ratings

Call now for best pricing
1-800-915-6216

National Instruments 782946-01 PXI Express DC Chassis

The National Instruments 782946-01 (or PXIe-1082DC) is a reliable PXI Express DC chassis designed to meet the needs of high-performance test and measurement applications. It offers a high-bandwidth backplane that enables seamless integration of PXI Express modules across all slot. It also accommodates standard PXI hybrid-compatible modules in up to four slots. This chassis supports a DC input voltage range of 11 to 32 V.

Eight slots total—three for PXI Express modules, four hybrid slots, and a system timing slot—are included on the NI 782946-01 chassis. It has an 8 GB/s maximum system bandwidth. The chassis features a slot cooling capacity of 38 W that is facilitated by a forced air circulation system with dual 110 cfm fans. This chassis is equipped with a Voltage-Controlled Crystal Oscillator (VCXO) for the onboard clock. External clocking is also supported. The backplane incorporates system synchronization clocks that includes a 10 MHz system reference clock (PXI_CLK10) and a 100 MHz system reference clock (PXIe_CLK100), with maximum slot-to-slot skews of 500 ps and 100 ps respectively. The 782946-01 chassis supports PXI Star Trigger and PXI Differential Star Triggers.

The 782946-01 offers comprehensive DC output options with a maximum total usable power of 315 W. The chassis includes over-current protection through a 50 A circuit breaker and offers line regulation within ±0.2% for 3.3 V and ±0.1% for both 5 V and ±12 V. Load regulation remains under 5% across all output voltages along with maximum ripple and noise values of 50 mVpp for +3.3 V, +5 V, and -12 V, and 120 mVpp for +12 V. The unit supports an operational temperature range from 0 °C to 55 °C and can be stored at temperatures between -40 °C and 71 °C. The chassis meets safety compliance standards that include IEC 61010-1, EN 61010-1, UL 61010-1, and CSA C22.2 No. 61010-1, and complies with EMC standards such as EN 61326 and FCC Part 15B.

The mechanical design of the NI 782946-01 module features a 3U-sized backplane with robust materials like sheet aluminum and cold rolled steel, finished with conductive clear Iridite and clear chromate zinc plating. The overall dimensions of the module are: Height 177.1 mm (6.97 in.), Width 271.4 mm (10.68 in.), and Depth 396.5 mm (15.61 in.). The unit weighs 8.8 kg (19.4 lbs.).

Part Number782946-01
Model NamePXIe-1082DC
Part Type8-slot PXI Express DC Chassis
Number of Slots8
Maximum Bandwidth8 GB/s
Supply Voltage11 to 32 VDC
Cooling MethodForced Cooling with x2 fans
DimensionsHeight 177.1 mm (6.97 in.), Width 271.4 mm (10.68 in.), and Depth 396.5 mm (15.61 in.)
Weight8.8 kg (19.4 lbs.)
Warranty2 - 3 years

782946-01 PDF Manuals & Diagrams

  782946-01 PDF Manuals

NI PXIE 1082DC LETTER OF VOLATILITY.PDF

NI PXIE 1082DC USER MANUAL.PDF


Why Buy From Apex Waves

Apex Waves Youtube Video

"The business transaction was super easy and friendly."


"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"


"They were very helpful to get me the test equipment that I need."


Delivery: UPS, FedEX and DHL – Free FedEx Ground on all orders
Overnight, Next Day Air or Expedited shipping options available
International delivery available
Same day shipping for in-stock on location
Warranty: All of our products are covered by our Apex Waves Warranty.
3 Year Warranty - New Surplus Parts
2 Year Warranty - Refurbished Parts
Returns: No hassle return policy.
Dedicated customer service team.
Payment: Authorize.Net paypal visa card master card american express card BB&T Bank better business bureau
Quick Quotes: Receive Price & Availability Today!
Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
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