- Melrose, Massachusetts, United States
- US $95.00
- Jan 29th
Tektronix 7B87 400 MHz, Delayed Time Base Functionality has not been verified, AS-IS The Tektronix model 7B87 is a single time base with Pretrigger Acquire Clock, designed for use in the Tektronix 7854 mainframe oscilloscope, but can be used in any TEK 7000-Series mainframe to provide triggering to 400 MHz. The pretrigger feature is only compatible with the 7854. The 7B87 features pretrigger capability when used in the B horizontal of the 7854 mainframe.