General; Specifications - Motorola R-2400 Operator's Manual

1.1.0 GENERAL This section lists the physical, electrical
and
input/output characteristics of the Communications
Service
Monitor
shown
in figure
1-1.
T.2.0 SPECIFICATIONS
SECTION
1
SPECIFICATIONS
Modes:
AM/FM Generate, Monitor Power Monitor,
Voltmeter DC, RMS, AC,
RF
Wattmeter
and
Load, Oscilloscope
General
OSCILLOSCOPE
Size:
2.5
in diagonal
Freq.
Response:
DC
to
.5 MHz (3
dB point)
Signal Generator
Mode
FREQUENCY
Range:
200
k{z
to
999.9999 MHz
Resolution:
100 Hz
Accuracy:
Same as
time
base
EXTERNAL VERTICAL
INPUT
10 mV, 100
mV,
1
V,
10
V per
division
Ranges:
1us, 10us,
100us,
1ms, 10ms, 100ms per
Sweep
Rates:
division
Sync:
Automatic or adjustable
level
triggering
OUTPUT (16
dB variable
in
10 dB steps over
8
ranges)
Range:
.05uV
to
800uV
(low
level
output)
40uV
to
1V
(high
level output)
Accuracv:
ii
3B [1,T,,ffJ,.1,'u,,13
]&'flff9",8t
38til,'ii
rever
freq.
range
+3
dB leveling over the 750 MHz to
999.9999 MHz
frequency range +
1
dB
over the
operating temperature range
ret. 25o C
DIGITAL VOLTMETER
Readout:
3
digit Autoranging
1,
1q
100, 300
volts full
scale
DC
Accuracy: *
1dlo
F.S. + L-Sd
AC
Accuracy:
+ 5%
F.S.
AC
Bandwidth:
50
Hz
to
10 kHz
CODE
SYNTHESIZER &
AUDIO
GEN.
Frequency
Range:
50
Hz
to
9.999 kHz
Resolution:
0.1
Hz 50
to
1000 Hz,
1 Hz
1000 Hz
to
9999
Hz
Accuracy:
*..01o/o
Special
Function:
PL, DPL, DPL invert, 2 tone sequential,2 tone
variable, tone remote
Output
Level:
0
to
3 RMS @ 600 Ohms
PURITY
Spurious:
-40 dB
Harmonics:
-15
dB (step attenuator-0 dB,0
dBm out)
FREQUENCY
MODUI.ATION
Deviation:
0
to
50 kHz peak
FM
Noise:
100
Hz
Extemal/lntemal
Frequency
Range:
5
Hz
to
10 kHz
Modes:
External, internal or microphone
(any or all)
SINAD
Meter
lnput
level
range:
.5
V to 10 VRMS
Accuracy:
+
1 dB
@ 12
dB
SINAD
Distortion:
(1 kHz using code
synthesizer
lor
tone)
Range:
0
to
35 dB
lnput Level
Range:
.5
V
to
10 VRMS
Accuracy
Soh
of
F.S.
from
1o/o
to
ffi%
PL Counter
Range:
60
to
270
Hz
Resolution:
0.1
Hz
AMPLITUDE
MODUI.ATION
Range:
0
to 50% from
1
to
500 MHz
Extemal/lntemal
Frequency
Range:,
100 Hz-10 kHz
(+
1
dB)
Extemal
lnput
Approx.
150mV
for 50%
BNC connector
Modes:
lnternal, external, microphone or
all
simu ltaneously
TIME BASE
Standard
TCXO:
Aging
+
1
x
10€ Yr Temp. +
1
x
10€ from
0
to
+55
C
Optional
OCXO:
Aging
+
1
x
10€ Yr Temp.
+
5
x 10€
max.
Monitor
Mode
Frequency
Range:
3
MHz
to
999.9999 MHz useable
to
100 KHz
with reduced sensitivity.
Resolution:
100 Hz
Accuracy:
Same as
time
base
Frequency Enor
lndicator:
Digital Display
of
frequency error and bar graph
Power and Environmental
Battery Weight:
Temp.
Range:
Dimensions:
AC:
90
to
130, 180
to
250
V
ac, 50/60 Hz
DC:
+11.0to +17Vdc
Optional
Battery:
12V battery provides approx.
t
hr.
contlnuous
Weight:
operation
8
lbs. (3.63
kg)
0to
+55C
71/2"
high x
121/2"
wide
x
14" deep
(19.0
cm x
31.8
cm x
35.6 cm)
30 lb. excluding battery pack
(13.6 kg)
Sensitivity:
1.5 uV
for
10
dB
EIA
SINAD (narrowband +
7
(Over the 3 MHz
to
KHz
mod. acceptance)
5 uV for
10
dB
EIA
999.9999
MHz
range)
SINAD (wideband +
100
kHz mod. acceptance)
5 uV
for
10
dB
EIA SINAD AM
Spurious
Response:
-40 dB Typical
0
dB image + 21 .4 MHz
-10 dB
at
L.O.
harmonic +
10.7 MHz
R-2400
Spectrum Analyzer
FM
DEVIATION
MEASUREMENT
Range:
1, 10, 100 kHz
full
scale
Accuracy:
+5o/o of reading +
100
H2,500
Hz
to
50 kHz
deviation, +
10o/o
of reading
50
kHz to
75
k{z
Dispersions:
1, .1, .01 MH/div
Dynamic
Range:
55 dB min.
Measurement
Range:
-100 dbm
to
+
27 dbm at Antenna connector
using internal RF step attenuator
Accuracy:
+
/-5 db absolute (at frequencies
below 800 MHz);
+
l-2 db linearity.
Useable
to
+ 51
dbm at RF ln/Out conn.
(level
uncalibrated)
Display
Range:
Level: 6 divisions at 10 db per division
Frequency: 8 divisions
with switch
selectable
dispersions
of
1,
.1,
and .01 MHz
per
division
Dynamic
Range:
Noise desensitization:
-55 dbc
at
.01
MH/div.
dispersion and 25
KHz
freq. offset;
-70
dbc
at
1 MHzJdiv. dispersion and 1
MHz
offset.
Audio
Monitoring:
Simultaneous Monitor function with spectrum
analyzer display
of
received signal.
AM
MODULATION
MEASUREMENT
Range:
0
to
1@%
Accuracy:
+ Soh
of full scale
RF
WATTMETER
AND
LOAD
Frequency
Rrnge:
1 MHz
to
1000 MHz
Power
Range:
.5
watt to
125 watt
Accuracy:
+
10o/o
Protection:
over
temp. and over power alarms
\_/
\..-/
L-2
\r'