Attachment B - Specifications.pdf

Requirements / Specification Document

TITLE: QNet Amplifier Pump

Requesting Laboratory / Division / Group:

Communications Technology Laboratory Quantum Sensing and Communications Quantum Networking and Transduction (676.03)

General Statement of Need: The product to be procured is a low noise, tunable, high-power, single frequency microwave synthesizer with capability to generate tones of up to 16 GHz. This equipment will be essential for the readout of microwave-optical transducer devices being developed by collaborators at the University of Colorado and Joint Institute for Laboratory Astrophysics (CU-JILA). As part of the quantum networking project within the Communications Technology Laboratory (CTL), these CU-JILA transducer devices will be installed at NIST, with the microwave synthesizer acting as a electrical coherent pump required to achieve good read out SNR. Due to fabrication constraints in making these circuits and readout amplifiers there is inherent uncertainty in the exact resonant frequency and quality factor of any individual device requiring pump tone tunability. Previously, the CU-JILA collaborators identified the need for ultra-low phase noise in such a system to meet the stringent performance requirements. The microwave synthesizer to be acquired by NIST must have similar performance such that added noise of the pumping tone does not adversely impact the added noise of the phase sensitive amplifier device.

There are two critical technical requirements, namely an output power above +25 dBm with an adjustable carrier frequency from roughly DC up to >16 GHz. The high output power is critical for ensuring the generated signal is able to reach the device through the high isolation attenuation required by the dilution refrigerator which houses the transducer. Fine tuning of the output power is required to study power-dependent effects. A wide tuning range up to at least 16 GHz is required, because parametric amplifiers cannot easily be manufactured to create an exact pump operating frequency. The associated phase and amplitude noise of this generator are crucial because they additionally couple to the amplifier as noise decreasing readout performance. A phase noise floor approaching -145 dBc/Hz at 1-1.5 MHz offset frequency from the carrier is desirable. Another technical requirement is the ability to control and program this equipment into a larger experiment.

Additional specifications are noted below.

Item Specifications and Quantities:

Item 1: QNet Network Analyzer Quantity: 1 EACH Specifications: 1.1 Operating frequency range up to >16GHz

1.2 Frequency tunability across the whole range

1.3 Output power: > +25 dBm

1.4 Phase noise approaching -145 dBc/Hz at 1.5MHz offset of

carrier

1.5 Rack mount or bench top unit

1.6 Manual and programmable control interface

1.7 External trigger operation

1.8 External 10 MHz reference frequency input

1.9 N-Type or 2.92 mm (K) coaxial output connector

Procurement Support Information and Ancillary Services:

Section Requirements/Specifications

Planning Considerations ☒ N/A

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

[Explain Requirements.] ☐ US citizen required on-site (foreign nationals require pre-registration 30 days prior to visit.)

☐ Vendor Representative On-Site more than three (3) days.

☐ Other Considerations:

[List other considerations to ensure an accurate quote.]

Shipping & Delivery ☐ N/A

Shipping Address:

☒ NIST-Boulder

Mail Stop: 676.03 325 Broadway Boulder, CO 80305

Shipping Criteria:

☐ Partial Delivery Acceptable

☐ [Enter Shipping and Delivery information by item.] ☐ Direct Delivery to OU Building Required [Explain Need for Requirement]

Building /Room Number: [Enter Building/Room Number] ☐ Building has Loading Dock

Containerization Preference: [Enter Container Type] Other Requirements:

[List Any Other Requirement] Delivery Date Criteria:

☒ Delivery Shall Be Competed No Later Than:

21 weeks ARO ☐ Delivery Shall Be Made No Earlier Than:

Click or tap to enter a date.

☐ Scheduled Deliveries:

Item Number Due Date

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Electronic Media ☒ N/A

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Installation ☒ N/A

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Facility / Utility Considerations ☒ N/A

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☐ Power Available

Voltage: [Enter voltage] (V) Maximum Current: [Enter max current draw] (A) Phase: [Choose Phase]

Frequency: [Typically 60Hz] (Hz) NEMA Plug Type: [Enter Plug Type] (i.e.: NEMA L5-20P) Environment: [Choose Environment] Other Power Considerations:

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☐ Other Considerations:

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Inspection and Acceptance ☐ N/A

[Inspection Requirements Per Item (Who, When, What, Where)] ☐ On-Site

☐ Acceptance Not Expected to Exceed 7 Business Days

☒ Acceptance Expected to Exceed 7 Business Days:

15 business days to conduct performance tests.

☐ Inspection and Acceptance Plan:

[Explanation]

[Enter Other Requirements]

Training ☒ N/A

Training Requirements (Who, When, What, Where)

☐ Number of Trainees: [Enter Number of Trainees] ☐ On-Site

☐ Off-Site Location: [Enter Location(s)] Is Trainee Travel Required: [Choose Answer] Scope of Training ☐ Operation ☐ Maintenance ☐ Troubleshooting

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Warranty ☐ N/A

Base Manufacturer Warranty is Acceptable Warranty Length:

What is included?

☐ Labor ☐ Parts ☐ Travel ☐ Cost and Liability for Returns

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☐ 1 Option Period ☐ 2 Option Periods ☐ 3 Option Periods ☐ 4 Option Periods (Maximum)

Calibration

[Describe Calibration Requirements Per Item] Calibration Plan Length: [i.e. 3 - Years] What is Included?

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☐ Travel ☐ Cost and Liability for Shipment ☐ Software Updates ☐ Manuals

☐ Other [Enter Other Requirements] ☐ Requirements:

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☐ 1 Option Period

Length: [i.e. 1 – Year / 6 - Months] ☐ 2 Option Periods

Maintenance

[Describe Maintenance Requirements Per Item] Maintenance Plan Length: [i.e. 3 - Years] What is Included?

☐ Labor ☐ Spare Parts ☐ Consumables

☐ Travel ☐ Cost and Liability for Shipment ☐ Software Updates ☐ Manuals

☐ Other [Enter Other Requirements] ☐ Requirements:

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☐ 1 Option Period

Length: [i.e. 1 – Year / 6 - Months] ☐ 2 Option Periods

Government Furnished Material / Equipment ☒ N/A

List Any Government Furnished Material / Equipment Per Item] ☐ Samples for Testing

☐ Equipment which will leave Government Site

Description:

Serial Number:

NIST Property Number:

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☐ Other: [Enter Other Details]

Travel

[Describe any Travel Requirements Per Item] ☐ Explain:

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NOTE TO VENDOR: To the maximum extent possible, include travel requirement estimates as part of pertinent sections above (Installation, Maintenance, Repair, etc.). Otherwise, Travel will be a separate line item, reimbursable per the Federal Travel Regulation.