Resistance/Impedence Calibration

REQUIREMENTS:

1. Mfr. one-year warranty with a warranty certificate.
2. Calibration Certificate and calibration sticker (as applicable for each unit)
3. Units to be serialized.
4. Include shipping to destination below.
5. Manufacturer’s Standard Operating and servicing manuals (CD version acceptable) to be provided with each unit. The DFARS clause listed below must be referenced in all contracts and the manufacturer made aware that the use/reproduction of tech data/manuals (for government use only) will follow these use guidelines.
   DFARS SUBPART 227.71 - Rights in Technical Data
   6.     The US government shall have limited technical data rights for all technical manuals and documents furnished with the procured commercial items, for the purpose of Government use only in duplicating or posting technical documentation to limited access web sites for use by US Government Personnel and Contractors engaged in maintenance, calibration or related logistics activities associated with the procured commercial items in accordance with DFARS 252.227-7015  Technical Data--Commercial Items.

B.  Tasking:

The contractor shall provide the following equipment:

1. P/N 1433-F Decade Resistor Qty 190
   To include the following:

1. Accuracy:
   1. ≤1 MΩ decades: ±(0.01% + 2 mΩ)
   2. 10 MΩ decades: ±0.03% after subtraction of zero resistance, at 23°C; traceable to SI
2. Zero resistance:
   1. ≤1 MΩ decades: <1 mΩ per decade at dc
   2. 10 MΩ decade: ≈3 mΩ at dc
3. Max voltage to case: 2000 V peak
4. Terminals:
5. Gold-plated, 5-way, tellurium-copper binding posts with low thermal emf and low resistance.
6. Terminals:  3 binding posts, labeled HI, LO, and GND
7. Switch capacitance:  <1 pF between contacts
8. Environmental conditions:
   1. Operating: 10°C to 40°C; < 80% RH
   2. Storage: -40°C to 70°C
9. Typical Value of Zero Impedance:
   1. <0.001 Ω/decade at 1 Hz
   2. 0.04 Ω/decade at 1 MHz
      Proportional to square root of frequency above 100 kHz
10. Switches: Continuous rotation 11 positions marked "0"-"10" Multiple solid silver-alloy contacts
11. Calibration Certificate
12. Instruction manual

Awarded contract N00421-21-C-0015 to IET LABS., INC. for 698725.00 on 2020-12-21.