TB 11-6625 -3263-25
Items Potentially Replaceable
Designator
LIN
NSN
Condition Code
12B
NONE
I1, P2
3551A
NONE
I1, P2
3551A-C01
NONE
I1, P2
4935-003
M20303
NONE
I1, P1
AN/PTM -3
NONE
NONE
P2
AN/USM-343
NONE
P2
AN/USM-377
NONE
P2
CC: ME-260B/U
NONE
P2
CC: SG-543A/U
NONE
-
AN/USM-391
NONE
NONE
P2
CP-1101/U
F18785
P3, E19, T5
ME-22/PCM
M37376
P3, T5, E21
ME-71/FCC
M37513
P3, T5, E22
SG-15/PCM
J54878
P3, T5, E83
TS-3156/U
NONE
P3, T2, E20
TS-3157/U
NONE
6625-00-166-5128
P3, T2, E23
TS-400
NONE
NONE
P2
TS-569/FT
NONE
P2
TTI-1103B
NONE
P2, I1
TTI-1110A
NONE
NONE
I1, P2
TTS -12A
NONE
I1, P2
Condition Codes
Code
Condition
E19
CP-1101 measures impulse noise only, TEMOD item performs the following
measurements: level (transmit and receive), par, noise and noise to ground.
E20
TS-3156 measures level and noise. TEMOD item performs the following
additional measurements: par, noise to ground and impulse noise.
E21
ME-22 measures level. TEMOD item performs the following additional
measurements: transmit level, par, noise, noise to ground and impulse
noise.
E22
ME-71 has a receive level range of -70 to +42 dBm from 20 to 500 kHz.
TEMOD item has a level range of -40 to +10 dBm for both transmit and
receive over the range 50 Hz to 110 kHz and performs the following
additional measurements: noise, noise to ground, par and impulse noise.
E23
TS-3157 has a transmit and receive frequency range of 300 Hz to 3.5 kHz.
The TEMOD item has a frequency range of 50 Hz to 100 kHz and performs
the following additional measurements: noise, noise to ground, par and
impulse noise.
E83
This item is on the replacement list of AN/USM-485, SG -1288 and SG -1171.
If item is used for telephone testing applications, replace with AN/USM -485.
If used for general purpos e applications, replace with SG -1288 or SG-1171
(see condition code E25).
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