Motorola R-2002A Manual page 15

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Table 1-2. Electrical Characteristics (Continued)
Characteristic
Description
Manual Frequency Scan
Step size
Switch Selectable: 100 Hz, 1 kHz, 10 kHz, 100 kHz and
1 MHz (+or-)
Step rate
5 steps/sec.
Time Base
Standard TCXO
Aging: ± 1
X
1
Q-
6 per year
Temp: ±1 x 10- 6 maximum error over the 0° to 55°C
temp. range
Optional ovenized high Aging: ± 1 x 10-
6
per year
stability
Temp: ±5 x 1
o-s
maximum error over the
oo
to 55° C
temp range (warmup to ±5 x 10-
7
of final frequency
within 20 minutes)
Power and Environmental
AC
-
100-130 VAC, 200-260 VAC 47-63Hz
DC
+11.5 VDC to +16 VDC
Optional battery
13.6V battery - provides 1 hour continuous operation
Temperature range 0° to 55°C operating; -40 to 85°C storage
Table 1-3. Input/Output Characteristics
. '•: Characteristic
Ext mod in
Mic.
Ext Horiz
Vert/Sinad/DVM/Counter In
Description
Input
10K ohms nominal, 150 mV typical for 20kHz dev. FM or
80% AM
Mic input provides bias and IDC limiting suitable for
Motorola RTM 9000A handset. PTT switches R2001 from
monitor to generate.
1 volt minimum for full screen deflection. Maximum input
10 volts.
1 Meg ohm, 40 pf Nominal; ±300 volts DC max, 300 Vrms
max at frequencies below 500 Hz, 10 Vrms max up to
35 MHz
• Scope vert in: DC to 500 kHz or
SO
Hz to 500 kHz AC
mode (±3 dB)
• Sinad in: 0.5 to 10 Vrms in at 1 kHz
1-5