Tektronix AWG710, AWG710B Clock Src (AWG7 10B only)

The Setup Menu Screen
AWG710&AWG710B Arbitrary Waveform Generator User Manual 3-43
Clock Src (AWG710B only) This button lets you set the instrument m aster clock source. You can specify the
internal clock generator or an extern al clock signal connected to the re ar
EXTCLOCK IN connector.The acceptable externa l clock signal is 125 MHz to 4. 2
GHz, 0.4 Vp-p to 2.0 Vp-p into 50 Ω, and duty cycle is 50 % ± 5 %.
Use the following procedure to select the clock source:
1. Push SETUP (front)!Horizontal (bottom)!Clock Src (side).
2. Push the Clock Src side button to toggle between Internal and External.
NOTE. If the reference clock signal frequency connected to the 10MHz REF OUT
connector is not appropriate, PLL UNLOCKED message will appear when you
select External in the Clock Ref menu.
NOTE. If you use the externa l cloc k, you can n ot c hange the output wavef orm cloc k
rate with AWG710B Waveform Generator Clock menu or SAMPLE RATE/SCALE
knob.