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Table
1-2.
Electrical Characteristics
(Cont)
Characteristics
Description
MODES
Signal Generator Mode
Frequency
modulation
Range:
0 to
75kHz
peak
Accuracy:
±5%
of reading
Res
idual
FM:
20 Hz
max.
at
300
to
3
kHz from
r.
Residual
AM:
1.0%
max.
at 300 to
3
kHz from
fc
External/internal frequency
range:
5Hz
to
20kHz
(±3
dB), 50
Hz
to20 KHz(± 1 dB)
External
input:
Appro1imately 150 m V for
20
kHz deviation
Modes:
Internal,
erternal,
microphone or all simultaneously
Amplitude modulation
Range:
0 to 70
%
from 1 to 500 MHz
Accuracy:
±
10%
offullscalefromO
%
to 50
%
AM
External/internal
frequency
range:
5
Hz
to 10 kHz (
± 3
dB),
5Hz
to
3
kHz (
:t
1
dB)
Erternal
input:
Approximately 150m V for 80
%
Modes:
Internal,
ertemal,
microphone or all
simultaneously
Double
sideband suppressed carrier
Carrier
suppression:
- 15
dB (1
MHz
to 500
MHz)
Sweep
Generator Mode
Adjustable
sweep
width from 10kHz to
10
MHz at a fixed
sweep
rate.
Synchronized to internal
scope
display.
Monitor Mode
Frequency
Range:
1
MHz
to 999.9999
MHz
Resolution:
100Hz
Accuracy:
Equal
to
that of master
oscillator
time
base
Frequency
error
indicator
Autoranging
CRT display. Resolution
±
10Hz for frequency error
measurements
on 1.0
kHz,
10.0 kHz and 100.0 kHz
full
scale
ranges.
For
frequency errors lese
than
100
Hz,
1 Hz
resolution.
Special function control will
allow
direct frequency
read-out
to
1
H:.t
resolution.
Input
se11sitivity
1.5
11
V for 10
dB
EIA SIN AD (narrow band
±
6 kHz
mod.
acceptance).
(over
4 MHz
to
1000
MH:.t)
7
11 V for 10 dB EIA
SINAD
(wide band
±
100kHz
mod.
acceptance). Useable
to
1MHz.
Spurious
response
-
40
dBe typical
0 dB image at
±
21.4
MHz
-
10 dB at
L.O.
harmonics
±
10.7
MHz
D eviation measurement
Range:
1,
10,
100 kHz full scale
Accuracy:
± 5%
of reading
Peak
deviation
limit
alarm:
Set
via keyboard to 100Hz resolution (0 kHz to 99.9
kHz).
Audible alarm indicates limit condition and
will be
active in
all
Monitor
modes.
AM modulation
meas
urement
Range:
0
to
100%
Accuracy:
±5%
offull scale
Signal strength
meter
Range:
1 MHz to 999.9999 MHz
Sensitivity:
-
100 dBm
to
+52 dBm,
combined specification of
antenna and
transceiver
ports.
Selectivity:
30
kHz
maximum
at
3
dB bandwidth.
RF Wattmeter
(Autoranging
display)
Frequency range:
1 MHz
to
1000 MHt
Power
range:
0.1
watt
to
125
watts
Accuracy:
± 10%,
1 watt
to
125 watts
Protection:
Over temp
indicator
Scales:
9.99,
99.9,
125 watts
1-2
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