HP 8901B Operation And Calibration Manual page 35

Model
8901B
THD Frequency Range
Rates Deviations
4 . 3 %
150 kHZ-400 kHZ 20 HZ-10 kHZ 4 0 kHz
-
General Information
lbble
1-1.
Specifications ( 3
of
6)
Standard
<1
x
10 -6/mo.
Agmg Rate
Option 002
<1
x 10
-9/day
DETECTORS: +peak, -peak, -.peak/2, peak hold,
STEREO SEPARATION
(50 H z
to
25
kHz):
>47
dB.
average (rms sinewave calibrated], rms.
Lme Voltage Effects
(4%. -10% Line Voltage
Change)
Phase Modulation
RATES:
200
Hz
to
10
kHz,
150
kHzlfc<
10
MHz.
200
Hz
to
20
kHz,
10
MHzlf,l
1300
MHz.
24%
of reading
21
digit,
150
kHzlf,<
10
MHz.
+3%
of reading
21
digit,
10
MHzlfcS
1300
MHz.
For rms detector add
23%
of reading.
DEMODULATED OUTPUT DISTORTION: <O.l%
THD.
AM REJECTION
(FOR
50%
AM AT I
kHz
RATESY:
<0.03
radians peak (50
H z
to
3
kHz
BW).
MAXIMUM DEVIATION, RESOLUTION, AND
MAXIMUM DEMODULATED OUTPUT SENSITIVITY
ACROSS AN OPEN CIRCUIT
(600Q
OUTPUT
IMPEDANCE)':
ACCURACY4:
<1
x
10
-6
<6
X
10
-lo
400
-
200
u)
:
100
.-
n
-
Short Term Stability
150 kHzSf,<lO
MHz
<I x
10
-9
for
1
s
average
0.1
Radian
Resolution
0.01 VARaBRaqin
Output
nravlh,
10k
201
.1
P
100
200
7
400
l k 2k 4k
rrns detector only
Modulation Rate (Hz)
O.OOO1
Radian
Resolution
Supplemental Characteristics:
MODULATION RATES: usable from
20
Hz
to
100
kHz
DETECTORS: +peak. -peak. +peak/2. peak hold.
nith degraded performance.
average (rrns sinewave calibrated). rrns.
Modulation Reference
AM CALIBRATOR DEPTH AND ACCURACY:
33.33%
depth nominal, internally calibrated to an
accuracy of
+0.1O/0.
34
kHzpeak
deviation nominal, internally calibrated to
an accuracy of
-.0.1%.
FM
CALIBRATOR DEVIATION AND ACCURACY:
rev. 19DEC88
Supplemental Characteristics:
~~
CARRIER FREQUENCY:
10.1
MHz.
MODULATION RATE:
10
kHz.
OUTPUT LEVEL:
-25
dBm.
Frequency Counter
RANGE
150
kHz
to 1300
MHz.
MAXIMUM
RESOLUTION: 1
H z . ' O
ACCURACY:
f reference accuracy f 3 counts of least-significant
f reference accuracy f 3 counts of least-significant
digit, fc <lo0 MHz.
digit or
30
Hz, whichever is larger, fc
2
100 MHz.
Supplemental Characteristics:
MODES:
Frequency and Frequency Error [displays the difference
between the frequency entered via the keyboard and
the actual RF input frequency).
0.22 mVrmP
(-60
dBm). [Approximate frequency must
be entered from keyboard.)
SENSITIVITY IN
MANUAL
TUNING MODE:
Internal Reference
FREQUENCY
10
MHz
AGING RATE:
<1
x 10-6/month.
<1
x 10-g/day (Option
002).11
Supplemental Characteristics:
lo 10
Hz
for instmments
with
firmware date codes 234.1985 and below.
(To
display the firmware date code, select 42.0
SPCL.) To
order a ROM set
that contains this capability, contact the nearest
HP
sales office.
"After
30-day warmup.
1-21