SECTION
7
MAINTENANCE AND ADJUSTMENT
7
-
1
MEASURING INSTRUMENTS REQUIRED FOR ADJUSTMENT
(1) FREQUENCY COUNTER
(2) SIGNAL GENERATOR
(3) MULTIMETER
(4)
AC Ml LLIVOL TMETER
(5) RF VOLTMETER
(6) RF WATTMETER (Terminated Type)
(7)
AF OSCILLATOR
(8)
OSCILLOSCOPE
(9)
FM DEVIATION
METER
(10)
DIRECTIONAL COUPLER
(11)
AMPERMETER
(12)
DUMMY LOAD OR EXTERNAL
SPEAKER
(13)
VOLTAGE REGULATED POWER
SUPPLY
FREQUENCY RANGE
ACCURACY
SENSITIVITY
FREQUENCY RANGE
OUTPUT VOLTAGE
50KnNolt or better
MEASURING RANGE
FREQUENCY RANGE
MEASURING RANGE
MEASURING RANGE
FREQUENCY RANGE
IMPEDANCE
SWR
OUTPUT FREQUENCY
OUTPUT VOLTAGE
DISTORTION
FREQUENCY RANGE
MEASURING RANGE
FREQUENCY RANGE
MEASURING RANGE
FREQUENCY RANGE
MEASURING
RANGE
IMPEDANCE
OUTPUT VOLTAGE
CAPACITY
7
-
1
0.1
•
170MHz
BETTER
THAN .: 1
ppm
100mV or
BETTER
0.1MHz· 170MHz
-20
•
90dB (OdB
•
1µV)
10mV · 2V
0.1·170MHz
0.01·10V
6 Watts
140
•
170MHz
60
OHMS
LESS THAN
1. 1
200
•
3000Hz
0 · 200mV
LESS THAN
0. 1%
DC -
10
MHz
O.Q1 - 10V
140- 170MHz
0- ±10KHz
140- 170MHz
O-
1A DC
8
OHMS
6
-
11
V DC (adjustable)
1A OR MORE
