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Servicing
the
HP
83447A
P
erformance
T
ests
4.
Note
the
reading.
This
reading
must
be
less
than
1.5
dB
below
the
input
power
reading.
Record
the
following:
at
wavelength
1310
nm:
Source
ber
power
(PIN,
dBm)
Optical
output
connector
power
(POUT
,
dBm)
Through-path
insertion
loss
(PIN-POUT
,
1.5
dB
max)
at
wavelength
1550
nm:
Source
ber
power
(PIN,
dBm)
Optical
output
connector
power
(POUT
,
dBm)
Through-path
insertion
loss
(PIN-POUT
,
1.5
dB
max)
4-14
Содержание 83447A
Страница 1: ...User and Service Guide HP 83447A Lightwave Trigger Receiver ...
Страница 3: ...Printing History HP Part Number Edition Date 83447 90002 Edition 1 April 1996 iii ...
Страница 10: ......
Страница 15: ...1 General Information ...
Страница 25: ...Declaration of Conformity 1 11 ...
Страница 27: ...General Information Electrostatic Discharge Information Figure 1 3 Example of a static safe work station 1 13 ...
Страница 29: ...2 Installation and Preparation for Use ...
Страница 36: ...Installation and Preparation for Use Installing the HP 83447A Figure 2 3 AC power cables available 2 8 ...
Страница 51: ...3 Using the HP 83447A ...
Страница 55: ...4 Servicing the HP 83447A ...
Страница 93: ...Servicing the HP 83447A Replaceable parts Figure 4 8 HP 83447A assembly level replaceable parts 4 39 ...
Страница 95: ...Servicing the HP 83447A Replaceable parts Figure 4 9 HP 83447A replaceable hardware 4 41 ...
Страница 97: ...Index ...
Страница 102: ...W warranty 2 13 warranty information viii waveform test measuring eye diagram 3 3 Index 6 ...