TB 9-6625-2343-50
TO LO INPUT
TEST
SIGNAL GENERATOR NO. 2
SIGNAL
REAL PANEL
INSTRUMENT
EXTERNAL LO
TO 50Ω INPUT
TO RF INPUT
SIGNAL GENERATOR NO. 1
TO RF OUTPUT
SOURCE
Figure 19. High select filters -
equipment connection.
(24) Press TI keys as listed in (a) through (l) below:
(a)
DATA 41.0.
(b)
DATA SPCL.
(c)
DATA 1200.
(d)
DATA MHz.
(e)
DATA 23.1.
(f)
DATA SPCL.
(g)
DATA 24.0.
(h)
DATA SPCL.
(i)
DATA 24.5.
(j)
DATA SPCL.
(k)
DATA 24.6.
(l)
DATA SPCL.
level to -75 dBm.
(27) TI indication will be within limits specified in first row of table 27.
(28) Repeat technique of (26) above changing output to levels listed in table 27. TI
will indicate within limits specified in table 27.
Signal generator
Test instrument
No. 1
output
Indication limits
level
(dB)
(dBm)
Min
Max
-75
-76.5
-73.5
-65
-66.5
-63.5
-45
-46.5
-43.5
-25
-26.5
-23.5
-10
-11.5
-8.5
46