Teledyne LeCroy WaveExpert 100H Operators Manual - Manual (Page 344)

Operator’s Manual
342
WE-OM-E Rev A
3. The monitor outputs must be terminated either by using the supplied terminators or by
routing them into a 50 ohm device, such as one of the sampling modules in the
WaveExpert mainframe.
4. Connect the recovered clock output to the clock/prescale input on the WaveExpert
mainframe using a high-quality SMA cable.
5. Select the channel menu for the slot into which the CDR-E135 is plugged, and enter the
approximate bit rate of the signal connected to the CDR inputs.
6. The Lock indicator on the front of the CDR will illuminate to indicate that the clock recovery
was successful.
7. If the CIS timebase is being used, press the Find Rate button in the horizontal setup dialog
to lock the CIS timebase to the recovered clock. The green indicator on the horizontal
descriptor box will be visible when the CIS timebase is locked:
Product Specifications
Nominal Characteristics
Nominal characteristics describe parameters and attributes that are guaranteed by design, but do
not have associated tolerances.
Input Frequency Range: 622 Mb/s to 13.5 Gb/s
Input Impedance: 50 ohms
Max. Input Voltage: 2 V
p-p
(10 dBm) for Data+ and Data-
Connector Type: 2.92 mm (K-type) for Data and monitor ports, SMA for CLK OUT
Typical Characteristics
Typical characteristics are parameters with no guaranteed performance.
Input Sensitivity: 100 mV
p-p
( ≈ 0 dBm)
Output RMS Jitter (J
rms
): < 500 fs typical, 800 fs max.
Output clock Rise/Fall Times (T
rf
): 30 ps typical