HP 8901B

Model 8901B
THD
Frequency Range
Rates Deviations
4.3%
150 kHZ-400 kHZ
20 HZ-10 kHZ 40 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 Hz 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 Hz 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 lk 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 Hz.'O
ACCURACY:
f reference accuracy f3 counts of least-significant
f reference accuracy f3 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