EIP Incorporated:
Model | Date | Group | Description |
---|---|---|---|
371 | 1977 07 | Frequency counter | Source Locking Autohet Microwave Counter |
535B | 1988 02 | Frequency counter | Microwave Frequency Counters |
538B | 1988 02 | Frequency counter | Microwave Frequency Counters |
545A | 1981 | Frequency counter | Microwave Frequency Counter |
548A | 1981 | Frequency counter | Microwave Frequency Counter |