HP 3562A, Руководство по обслуживанию

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I
ODE L 3562A G E N E RAL I N FORMAT ION
Table 1 -3
Specifications cont.
Accuracy Adder: Single channel, inputs connected as shown in Cases
3
and
4
in figure
1-3.
Add ±0.35 dB
a
nd
±
4.0° to the abso lute accuracy.
Accuracy Adder: Dual channel measurements Add ±0.35 dB and
±4.00
once for each input connected as
shown in Cases
3
and 4 in figure 1 -3.
Window Flatness:
Flat Top: +0, - 0.01 d B
Hanning: +0, - 1 .5 d B
Uniform:
+0, - 4.0 dB
Noise Floor: Flat top window, 500 source i mpedance. - 51 d BV range
2
0 Hz
to
1
kHz
(1
kHz
span)
<
- 1 26 dBV « - 1
34
1 kHz to 100
kHz
( 1 0
0
kHz span)
<
-'1 16 d BV «
-144
Dynamic Range: A l l d istortion (intermodulation and harmonic), spurious and alias products
�
80
dB
below
full
scale input range (1 6 averages <1 0 kO termination).
PHASE
Accuracy: Single Channel, i nput connections as specified in Cases 1 and
2
i n figure
1-3.
< 10
kHz
±-
10 kHz
to 100
kHz
INPUTS
Input impedance:
1 MO
± 5 % shunted by <1 00
pF.
2.
5°
±-
12
.0°
Input Coupling: The inputs may be ac or dc coupled; ac ro lloff is
<3 dB at
1 Hz.
Crosstalk:
- 1 4 0
dB
(500 source,
500
input term ination, input connectors shielded)
Common Mode Rejection:
o Hz to 66
Hz
66
Hz
to
500 Hz
Common Mode Voltage:
dc to 500 Hz
Input Range (dBV rms) Maximum (ac
+
dc)
+27
to
-12
±42.0 Vpk
-13
to - 51 ±1 8.0 Vpk*
80
dB
65
dB
'For the
-43
to
-
51
dBV input ranges, common mode signal levels cannot exceed
±18 Vpk
or (Input Range)
+
(Common Mode Rejection),
whichever is the lesser level.
Common Mode Voltage: 500 Hz to 1 00 kHz
.
The ac part of the signal is lim ited to 42 Vpk or (I nput Range)
+ (1 0 dB), whichever is the lesser level.
1-9