At least 4 channels

FDC3300e
Frequency distribution chassis
- Single Input or Autoswitching Between Dual Inputs
- 10-Channel, Broadband
FDC3302e
High performance frequency distribution chassis
- Single Input or Autoswitching Between Dual Inputs
- 10-Channel, Broadband
FemtoScope
5 or 16 GHz USB Wide-Bandwidth Oscilloscopes
- 1, 2 or 4 channels configuration.
- 5 or 16
FS100-RM
Low noise frequency multiplier
- 5 or 10 MHz Input
- Ultra-low phase noise:
GFT1004
4/8/10 Channels Delay Generator
- 4 independent delay channels
- 1 ps time resolution
- <
GFT1020
20 Channels Delay Generator
- 20 independent delay channels
  - 100ps resolution
  - 25 ps
GFT1064
4 Channels Rackmount Pulse & Delay Generator
- 4 independent delay channels
- 100 ps delay resolution
- 50
GFT1208
6U cPCI Digital Delay Generator
- Eight independent delay channels
- < 1ps resolution
- < 25
GFT1504
4/8/10 channel Delay Generator
- 4 independent Delay Channels (10 in option)
- 100 ps
GFT1604
4/8 Mini Pulse & Delay Generator
- 4 independent delay channels (8 in option)
- 100 ps
GFT1620
20 channel Pulse & Delay Generator
- 20 independent delay channel
- 100 ps delay resolution
- 50
GFT1804
Board Pulse & Delay Generator, up to 8 channels
- 2 independent delay channels (or 4 or 8 in