4
DELAY RANGE
999.999999999999 seconds, delay or width of A, B, C,
D outputs, total delay + width not to exceed
999.999999999999 seconds
A to D timings are relative to T0 rising edge
DELAY ACCURACY
T0, rises 25 ns ± 500 ps after trigger
A to D outputs, ± 400 ps ± timebase error
A to D delay and width edges are monotonic to 50 ps
JITTER
T0, 20 ps RMS max from external trigger
A to D outputs (25 ps RMS + timebase jitter) max, either
edge from external trigger or any other output
GATE INPUT
V
IH
: +3.5 V min, +6 V max
V
IL
: -0.5 V min, +1.5V max
Programmable active high/low
GATE OUTPUT
V
IH
: +5 V typ, V
IL
: 0 V typ
50
Ω
source impedance, programmable active high/low
10 MHZ CLOCK INPUT
V
IH
: +3.5 V min, +6 V max
V
IL
: -0.5 V min, +1.2 V max
0.7 V min hysteresis
10 MHZ CLOCK OUTPUT V
OH
: +5 V typ, V
OL
: 0 V typ
50
Ω
source impedance
DDS OUTPUT
Sine wave, 4 V p-p typical, 50
Ω
source impedance
COMMUNICATIONS
Standard RS-232 with SCPI-like command set
Optional Ethernet using Telnet mode
Command set identical to RS-232 mode
