IFR FM/AM-1200A Operation Manual page 12

f'ara<Jrapil
4 - 6
4 - 6 - 1
4 - 6 - 2
4 - 6 - 3
4-6-4
4 - 6 - 5
4- 6 - 6
4 - 6 - 7
4- 7
4 - 7 - 1
4 - 7 - 2
4 - 7 - 3
4- 7- 4
4 - 7 - 5
4 - 7 - 6
4 - l - 7
4 - 7 - 8
4 - 7 - 9
4-7-10
4- 8
4 - 8- 1
4-8-2
4-8.-3
4-8-4
4 - 8 - 5
4 -
~1
. _ ). - 9 - 1
4 - 9 - 2
4 1 0
4 - 11
Title Page
RF Signal GE-ner<1tor Operation CSimplexl .................. 4-34
General ........................................................ 4-35
Signal Generator Operation (Simplex) ..................... 4-36
Generating AM or FM Modulated RF Signals ................. 4-36
Externally Modulating RF Signal Generator ............... 4-38
Voice Modulating RF Signal Generator ..................... 4-38
Variable Generate ............................................ 4-39
Measuring UUT Receiver SINAD Sensitivity ................. 4-39
Duplex Operation ............................................. 4-40
General ........................................................ 4-41
Duplex Testing Using Separate Transmit/Receive Lines
(Full Duplex Operation) (FM/AM-1200A Only) .............. 4-41
0 f f - t h e - A i r D u p 1 e x T e s t i n g ( F
t~
I A
~1
- 1 2 0 0 A 0 n l
y ) . . . . . . . . . . .
4 - 4 2
Duplex Testing Using Common Transmit/Receive Line
(Half-Duplex Operation) (FM/AM-1200 A Only) ............. 4-42
Duplex Testing CFM/AM-1200A Only) ......................... 4-42
Duplex Generate Mode CFM/AM-1200A Only) .................. 4-43
Selecting "Duplex High" or "Duplex Low··
(FM/AM-1200S Only) ........................................... 4-43a
Duplex Testing Methods (FM/AM-1200S Only) ............... 4-43a
Duplex Test (FM/AM-1200S Only) ............................. 4-43c
D u p l e x G e rr e r a t e H o d e ( F M
I
A 11 - l
~
0 0 S 0 n l y ) .................. 4 ·· 4
:c.
d
Oscilloscope Operation ...................................... 4-44
General ........................................................ 4-45
External Oscilloscope Operation ........................... 4-45
Internal Oscilloscope Operation ........................... 4-45
Residual Distortion .......................................... 4-46
Tone Generator ................................................ 4-46
S p
e c
t
r u m
A 11
a
l
v z " r
0 p
e r a
t i
•J
n · F 1· 1 I .:,
t·l -
l 2 0
r1
S 0
11
l
y ) . . . . . . . . .
4 - 4 7
General ........................................................ 4-47
Spectrum Analyzer Operation ................................ 4-49
Tone Generator Operation ................................... 4-49
Basic RS-232 Operation ...................................... 4-50
v
06