Package RTA4004 digital oscilloscope 4 channels, 1 GHz, PK1 Bundle Contains serialized product + options: R and S RTA4004 digital oscilloscope 1335.7700K04 consisting of: - R and S RTA4004 oscilloscope 4channel 200 MHz - R and S RTA-B2410 1 GHz Bandwidth upgrade - R and S RTA-PK1US Application Bundle