Navy Crystal Test Set Model 21143

Manufacturer: Navy

Model Number: 21143

Serial #: 575

Equipment Description: Crystal Test Set

Label Write-up:
Microwave Crystal Test Set. For a discussion of calibration curves, measurement accuracies, crystal pair matching, and crystal impedance considerations see the operating instructions. This unit made by Tensor Electric Development Co.

Dates Produced:

Original Price:

The museum's inventory number: MRT-1449

Located at Museum in: Military Room