Tektronix P6723 - Manual (Page 23)

P6701B, P6703B, and P6723 Service Manual 13
P6723 Performance Verification
Use the following procedure to verify the warranted specification (output
amplitude) of the P6723 O/E converter. Before beginning these procedures, refer
to page 15 and photocopy the test record and use it to record the performance test
results. The recommended calibration interval is one year.
Equipment Required
Table 8 lists the equipment required to perform the performance verification
procedure. The types and quantities of connectors may vary depending on the
specific equipment you use.
The instrument should be tested at an ambient temperature between 20 and 30
degrees C.
Table 8: Test equipment
Description Minimum requirements Example product
Optical power meter with
head and adapters Accuracy > 2.5%, resolution >
5 pW, Max power > 1 mW, cali-
brated from 700 nm -- 1600 nm HP 8153A with power
sensor HP 81530A and
HP 81531A
1310 nm digital optical
signal source 52 MHz -- 622 MHz Tektronix CTS710/CTS750
Sampling oscilloscope oscilloscope with Tekprobe II
interface Tektronix TDS784x
Adjustable optical
attenuator 4 decades, 50 m core fiber,
FC-style connectors JDS 5000L with 62 m
fiber with FC connectors
Optical cable FC-FC multimode, 62.5 m, 2
meters 174-2322-00