Motorola R-2001D Operator's Manual page 7

Communications system analyzers
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R·2001D Communications System Analyzer
Specifications
Signal Generator Mode
Monitor Mode (Continued)
OperatinglDisplay
DEVIATION
Modes:
AMIFMICWfSSB Monllor
MEASUREMENT
AMIFM/CWIDSBSC Generale
Scales:
1. 10. 100 kHz full scale
Signalling Simulator
Accuracy:
± 5% 01 reading
Speclrum Analyzer
Peak Deviation
Duplex Generator
Limit:
Sel via keyboard 10 100 Hz resolution (0 kHz to
Memory Tables
999kHz). AUdible alarm Indicates limit condi
Frequency Counter
tion and will be aClive in all Monilor Modes.
Digital Vollmeler
AM MODULATION
Waltmeler
MEASUREMENTS
IF Display
Range:
o
to 100%
Oscilloscope
Accuracy:
± 5% of reading
Signal Sfrength Meter
SIGNAL STRENGTH
SINAD/D,slortion Meier
METER
FREQUENCY
Range:
1 MHz 10 9999999 MHz
Range:
10 kHz 10 9999999 MHz
Sensitivity:
- 100 dBm to + 52 dBm. combined specilica-
Resolution:
100 Hz
lion of anlenna and transceiver ports
Accuracy:
Refer 10 AccurAcy 01 master oscillator
Selectivity:
30 kHz Max @ 3 dB bandwidth
Stabilization Time:
.1 Sec
RF WATTMETER
OUTPUT
Range:
1 Walls to 125 Watls
Attenuator:
16 dB variable plus 10 dB steps over 13 ranges
Scales:
9.99.99.9, 125 Watls
Range FM:
1 I'V 101 VRMS
Accuracy:
±
10% Irom
1
Watt to 125 Watts
Range AM:
1 I'V to
.4
VRMS
Protection:
Over·temperalure
Accuracy:
±
3 dB maximum with slep attenuator in 0 dB
posilion.
General
± 4 dB maXimum In any other state
SPECTRAL PURITY
SPECTRUM ANALYZER
Spurious:
- 40 dBc
Frequency Range:
1 MHz to 1 GHz
Harmonics:
- 15 dBc
Dynamic Range:
75 dB minimum
FREQUENCY
Scan Width:
100 kHz per diVision to 1 MHz per division con-
MODULATION
Ilnuously adjustable
Deviation:
0-75 kHz peak
Sensitivity:
- 95 dBm minimum
Residual FM:
20 Hz max @ 30010 3 kHz Irom f c
DUPLEX GENERATOR
Residual AM:
1.0% max.
@
300 to 3 kHz from f c
Frequency Offset:
o
MHz to ± 10 MHz and fixed
:±-
45 MHz
Exlerna III nterna I
Frequency Resolution:
5 kHz
Frequency Range:
5 Hz 10 20 kHz. ± 3 dB
Frequency Accuracy:
± .002%
Modes:
Internal, external, microphone or all
Output Level:
- 35 dBm minimum inlO 50 ohm load
Simultaneously
Deviation Range:
o
to
±
20 kHz peak
AMPLITUDE
Frequency Response:
5 Hz 10 20 kHz.
±
3 dB
MODULATION
OSCILLOSCOPE
Range:
01080% Irom 1 to 500 MHz
CRT Size:
8 em x 10 cm
Externalllnternal
Frequency Response:
DC 105 MHz. 3 dB point
Frequency Range:
5 Hz 1010kHz, ± 3 dB
External Vertical
External Input:
Approx. 150 mV lor 80%
Input Ranges:
10 mV. 100 mV. lV. 10V per div.
Modes:
Internal. external. microphone or all
Sweep Rates:
1 us. 10 us. 1 ms. 1 mS.Ol sec . .1 sec. per
slmullaneously
division
DOUBLE SIDEBAND SUPPRESSED CARRIER
Synchronization:
Internal. normal. and aulomatic mode Will; ad-
Range:
1 MHz to 500 MHz
just able trigger level.
Carrier Suppression:
- 15 dB
FREQUENCY COUNTER
Normal
SWEEP GENERATOR MODE
Range:
10 Hz to 35 MHz
Adjustable sweep width from 10 kHz to 10 MHz at a tixed sweep rale. Syn-
Display:
5 di9it autoranging
chronized to internal scope display
Input Sensitivity:
50 mV minimum
Monitor Mode
Period Counting Frequency Determination
Range:
10 Hz -100 kHz
Display:
4 digit auloranging 103kHz. 3 digil auloranging
Frequency Range:
1 MHz 10999.9999 MHz
10100 kHz
Resolution:
100 Hz
Auto Tune (SCAN LOCK)
Accuracy:
Equal 10 that 01 masler oscillator lime base
Range:
In the monitor mode. the unil has the capaollily
FREQUENCY ERROR
to aUlomatically lind and Ihen tune 10 an
;!lPUI
Indicator:
Autoran9ing CRT display. Resolution
±
10Hz
signal above - 30 dBm Operates from 1 MHz
for Irequency error measurements on 1.0 kHz.
to 18Hz
10.0 kHz and 1000 kH7 lull scale r:ln9"s. 1 Hz
Acquisition Time:
5 sec typical 10 less than
1
sec. IF Iimlled scan
resolution lor Irequency error less than 100 Hz.
is ulillzed.
Special funcfion control will allOW direcl fre-
Accuracy:
+
1 Hz 01 aclual Inpul frequency
quency readout to 1 Hz resolution
Input Sensitivity:
15 I'V lor 10 dB EtA SINAD
Specifications conlinued on next page
(over the 4 MHz
(narrow band ± 6 kHz mod. acceptance)
to 999_9999 MHz range)
70 ,.V lor 10 dB EIA SINAD (Wide band
± 100 kHz mod. acceptance)
Spurious Response:
- 40 dB typical
OdB image al ±21.4MHz
10 dB at L.O harmonics
+
107 MHz
vii

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