155-0287-00
The Tektronix 155-0287-00 is a mixer hybrid integrated circuit for the 49X-series, 475X-series, and 279X-series spectrum analyzers .
Used in
- 494 (A34A1U3031)
Pictures
-
155-0286-00 shown as U3031 in 494 service manual
The Tektronix 155-0287-00 is a mixer hybrid integrated circuit for the 49X-series, 475X-series, and 279X-series spectrum analyzers .
155-0286-00 shown as U3031 in 494 service manual