| Publication Type | Book |
| Source | Tektronix., Beavertown, OR (1975) |
| Keywords | bibliographic |
| Abstract | Cover: A riveting photograph of a 502 TDR Cable Tester caught in a torrential downpour. Contents include Two weatherproof TDR cable testers for field use, a new 50-MHz oscilloscope, the TM 500 mobile test lab, and a review of Transmission line characteristics. |