What is the electrical specifications for SMAPOWERDIV used with the Clock Recovery in Tektronix BERT scopes?

What is the electrical specifications for SMAPOWERDIV used with the Clock Recovery in Tektronix BERT scopes?

NOMINAL IMPEDANCE: 50 ohm

FREQUENCY RANGE: dc to 18.0 GHz

INSERTION LOSS (between input & either output arm):

6 dB nominal, -0.2 dB, +1.2 to 10 GHz, 1.5 to 18 GHz

MAXIMUM INPUT POWER: 1 watt CW, 1 kilowatt peak

(5 μsec pulse width, 0.05% duty cycle)

NUMBER OF PORTS: 3, interchangeable for input and

output

POWER COEFFICIENT: < 0.005 dB/dB/watt