Requirements and Specifications.pdf

R

Requirements / Specifications: 48 Channel DAC for Cryogenic Sensor Biasing 1 Version 1.0 (2019) Double-click on for further assistance.

Use this document to detail specifications/requirements for an item and/or ancillary services.

TITLE: 48 Channel DAC for Cryogenic Sensor Biasing Requesting Lab/Division/Group: PML, 687.08

NB68708-22-00294, ACQ0033131

General Statement of Need NIST’s Quantum Sensors Group (QSG) requires electronics to bias 3000 cryogenic sensors. This large sensor count requires 48 DAC channels and corresponding breakout boxes and low-pass filtering. DAC channels will be used for both sensor biasing and sensor debugging and tuning, and thus must be capable of both DC and AC output. Due to the low-noise and high voltage stability required for cryogenic experiments, a vendor with proven expertise in the design and implementation of electronics for low-temperature applications is required. All electronics (including other sensor readout electronics not included in this packet) must fit within an 22.5x35.2x67.4 inch electronics rack. The DAC channels and associated electronics will enable the simultaneous operation of all 3000 cryogenic sensors in an x-ray spectrometer.

Items and/or Ancillary Services

Item 1: DAC Quantity: 2 Specifications: Specification 1.1 – The total DAC purchase shall provide 48 channels, Specification 1.2 – each DAC unit shall supply 24 channels, Specification 1.3 – Each channel shall be capable of providing both a DC voltage and AC waveform generation, Specification 1.4 – Each channel shall provide DC current sensing, Specification 1.5 – Channels shall provide 25 bit resolution in DC mode, Specification 1.6 – The DACs shall be designed for operation with low-temperature experiments

Separately Priced Options and Services:

Item 2: Breakout Box Quantity: 4 Specifications: Specification 1.1 – The breakout boxes shall provide 96 total channels, Specification 1.2 – Each breakout box shall provide 24 channels, Specification 1.3 – Breakout boxes shall be designed for operation with low-temperature experiments

Item 3: Cryogenic low pass filter Quantity: 1 Specifications: Specification 1.1 – Suitable for operation in low temperature or high magnetic field environments, Specification 1.2 –Shall contain one audio frequency (RC) and one radio frequency (RF) filter board with 24 low-pass channels each Item 4: Jumper cable Quantity: 1 Specifications: Specification 1.1 – 6 inches in length, Specification 1.2 – 25-pin microD male to female connection, Specification 1.3 – shall be shielded Item 5: Shielded low-noise cables Quantity: 4

Requirements / Specifications: 48 Channel DAC for Cryogenic Sensor Biasing 2

Specifications: Specification 1.1 – Male Fischer to male Fischer connection, Specification 1.2: Fischer connections shall be 24 channels, Specification 1.3: 3 meters in length, Specification 1.4: cables shall be shielded

Service Requirements / Item Specifications

Section Requirements/Specifications Planning Considerations ☒ N/A

☐ List any visits required to allow potential vendors to see site specific constraints.

[Explain requirement here] ☐ US citizen required on-site (foreign nationals require preregistration 30 days prior) ☐ Vendor rep on-site more than three days ☐ Other considerations: [List other considerations to ensure an accurate quote]

Shipping & Delivery ☐ N/A

Vendor is responsible for shipping the readout electronics to NIST.

Shipping criteria:

☐ Partial delivery acceptable ☐ Direct delivery to building required [Explain need for requirement here] Building has: ☐ Loading dock ☐ Containerization preference: [Choose container] Other requirements: [List any other requirements here] Delivery date criteria:

☒ Delivery of goods, installation, and training shall be completed no later than:

12 weeks after placements of order ☐ Deliver no earlier than: [Insert date here] ☐ Other: [List other shipping, delivery, or specil requirements]

Electronic Media ☐ N/A

Vendor will provide electronic manual for setup and operation of DACs and breakout boxes.

☐ Software ☒ Electronic manuals ☐ License Key ☐ Other: [List any other Electronic Media requirements here] [Enter email address for software delivery here]

Installation ☒ N/A

[Enter installation requirements by item here.] ☐ Vendor technician on site ☐ Rigging ☐ Uncrating / Unpackaging ☐ Removal of packaging material ☐ Equipment set up ☐ Start-up services ☐ Turn key installation ☐ Other [Enter details here.] Note: When installation is required, TPOC or COR shall be the coordination point.

Facility / Utility Considerations

[List site specific utility considerations by item here.] ☐ OFPM Work Order Number(s)

Requirements / Specifications: 48 Channel DAC for Cryogenic Sensor Biasing 3

☒ N/A [List any Work Order Number(s) here] ☐ Power available Voltage: [Enter voltage here] (V) Max Current: [Enter max current draw here] (A) Phase: [Choose phase] Frequency: [Typically 60Hz] (Hz) NEMA Plug Type: [Enter plug type here] (i.e.: NEMA L5-20P) Environment: [Choose environment] Other power consideration: [List any other power considerations here] ☐ Utility connections: [List relevant available utilities, pressure(s), and flowrate(s)] ☐ Other considerations: [List other considerations to ensure an accurate quote]

Warranty ☐ N/A

Base Manufacturer Warranty is acceptable [If you require an Extended Manufacturer Warranty, describe the warranty requirements per item here.] What is included?

☒ Labor ☒ Parts ☐ Travel ☒ Cost and liability for returns ☐ Other: [Enter other requirements here] ☒ Warranty length: 12 months Period Length:[Ex. month, 6 month, year etc.]

Training ☒ N/A

[Training requirements (who, when, what, where) here. If on-site, is travel necessary?] ☐ On-site ☐ Off-site location: [Enter location(s) here] ☐ Number of trainees: [Enter number of trainees here] Scope of training:

☐ Operations ☐ Maintenance ☐ Troubleshooting ☐ Safety ☐ Other: [Enter other scope requirements here] ☐ Training materials to be provided: [Describe requirement here] ☐ Other: [Enter other training requirements here] Note: When training is required, TPOC or COR shall be the coordination point.

Inspection and Acceptance ☐ N/A

The Government will inspect and test the readout electronics to verify that they meet the required technical specifications.

☒ Planned government acceptance testing (7 business days) ☐ Gov’t acceptance expected to take longer than 7 business days: [Duration] ☐ Inspection and acceptance plan: [Explain here] ☐ Other: [Enter other requirements here] [Describe your maintenance requirements per item here]

Requirements / Specifications: 48 Channel DAC for Cryogenic Sensor Biasing 4

Maintenance ☒ N/A

Period Length: [Ex. month, 6 month, year etc.] What is included?

☐ Labor ☐ Spare parts ☐ Consumables ☐ Travel ☐ Cost and liability for returns ☐ Software updates ☐ Manuals ☐ Service plan length: [Enter service plan length here] ☐ Other: [Enter other requirements here] ☐ Requirements: [Enter requirements here] (i.e.: onsite within 72 hours, etc.)

☐ Option Period 1 ☐ Option Period 2 ☐ Option Period 3 ☐ Option Period 4

Government Furnished Material / Equipment ☒ N/A

[List any government furnished material/equipment per item here] ☐ Samples for testing ☐ Government equipment which will leave gov't site (TPOC must coordinate with division property custodian) Serial Number: [Enter Serial Number here] Description: [Enter description here] NIST property number: [Enter NIST property number here] ☐ Other: [Enter other details here]

Travel ☒ N/A

[Describe any travel requirements per item here] ☐ Explain: [Explain here] ☐ Other: [Enter other requirements here] Vendor: To the maximum extent possible, include as part of appropriate sections above (maintenance, repair, etc.). Otherwise, it will be a separate line item, reimbursable per the Federal Travel Regulation.

Provide suggestions to improve this form by clicking here.

https://oaam.nist.gov/OAAMAcquisitions/FormFeedback/default.aspx