 |
|||
|
|
|||
|
Page Title:
Control, Intercommunication Set C-2297/VRC |
|
||
| ||||||||||
|
|  TM 11-5820-498-35
To
Unit
From
J3, pin Ha . . . . . . . . . . . . . . . . . . . . . . . . . K1, terminal 5
....................
AM-2060-(*)/VRC
J3, pin Ha . . . . . . . . . . . . . . . . . . .
J2, pill C
Pin C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin C
CX-4655/GRC . . . . . . . . . . . . . . . . . . . . . . . . . .
J3, pin C . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Relay K3, terminal 5
Receiver-transmitter . . . . . . . . . . . . . . . . .
a
Indicates parallel connection from J3, pin H.
(3) Radio transmission. After the receiver-
nals are applied through the C-2298/VRC audio
transmitter is keyed ((2) above), and the operator
the
then
and
through
amplifier
A80,
at the C-2298/VRC talks into the microphone of
AM-1780/VRC to the transmit circuits of the re-
the audio accessory connected to J802, voice sig-
ceiver-transmitter.
From
To
Unit
J802 or J803, pin D . . . . . . . . . . . . . . . Amplifier A80, terminal 2
C-2298/VRC . . . . . . . . . . . . . . . . . . . . . . . .
Amplifier A80, terminal 4 . . . . . . . S801
S801 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . J801, pin K
Pin K . . . . . . . . . . . . . . . . . . . . . . . . . . . Pin K
CX-4723/VRC . . . . . . . . . . . . . . . . . . . . . . . . . . .
J504, pin K . . . . . . . . . . . . . . . . . . . K502, terminals 2 and 4
AM-1780/VRC . . . . . . . . . . . . . . . . . . . . . . . .
K502, terminal 4 . . . . . . . . . . . . . . . . . J501, pin U
Pin U . . . . . . . . . . . . . . . . . . . . . . . . . . . Pin U
CX-4723/VRC . . . . . . . . . . . . . . . . . . . . . . . .
MT-1029/VRC . . . . . . . . . . . . . . . . . . . . . . . .
J22, pin U . . . . . . . . . . . . . . J24, pin N
J3, pin N . . . . . . . . . . . . . . . . . . . . . . . . J2, pin D
AM-2060(*)/VRC . . . . . . . . . . . . . . . . . .
Pin D . . . . . . . . . . . . . . . . . . . . . . . . . . . Pin D
CX-4655/GRC . . . . . . . . . . . . . . . . . . . . . .
Module A22
J3, pin D . . . . . . . . . . . . . . . . . . . . . . . .
Receiver-transmitter . . . . . . . . . . . . . . . .
h. Control, Intercommunication Set C-2297/
talk switch of the audio accessory at connector
VRC.
J902 is depressed, a ground is applied to the
(1) Circuit setup. The circuit setup is the
transmit circuits of the receiver-transmitter,
o n e as given for the C-2298/VRC in a (1)
which, in turn, causes the transmitter to setup for
above.
transmit mode to permit speech signals ((8)
(2) Keying transmitter. When the push-to-
below) to be applied to the distant radio station.
To
Unit
From
C-2297/VRC . . . . . . . . . . . . . . . . . . . . .
S902 (ALL and A positions)
J902, pin C . . . . . . . . . . . . . . . . . . . . . . . . . . .
S902 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
J904, pin D
C-1723/VRC . . . . . . . . . . . . . . . . . . . . . . . . .
Pin D
Pin D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AM-1780/VRC . . . . . . . . . . . . . . . . . . . . . . . . . . .
K501, terminals 4 and 3
J505 (J506, J507), pin D . . . . . . . . . . . . . . .
K501, terminal 3 . . . . . . . . . . . . . . . .
S502 (CDR + CREW position)
S501 (OTHER and INT ONLY
S502 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
positions)
S501 . . . . . . . . . . . . . . . . . . . . . . . . . .
J501, pin S
Pin S
Pin S . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CX-4725/VRC . . . . . . . . . . . . . . . . . . . . .
MT-1029/VDRC . . . . . . . . . . . . . . . . . . . .
J24, Pin H
J22, pin S . . . . . . . . . . . . . . . . . . . . . . . . .
J3, pin Ha . . . . . . . . . . . . . . . . . . . . . . .
K1, terminal 5
AM-2060(*)/GRC . . . . . . . . . . . . . . . . . .
J3, pin Ha . . . . . . . . . . . . . . . . . . . . . . . . . .
J2, pin C
Pin C
Pin C . . . . . . . . . . . . . . . . . . . . . . . .
CX-4655/GBC . . . . . . . . . . . . . . . . . . .
K2, terminal 5
J3, pin C . . . . . . . . . . . . . . . . . . . . . . . .
Receiver-transmitter . . . . . . . . . . . . . . . .
a
Indicates paralled connection from J3, pin H.
(3) Radio transmission. After the tranamit-
are applied through the C-2297/VRC amplifier
A80, and through the AM-1780/VRC to the
tion is keyed ((2) above) and the operator at the
transmit circuits of the receiver-trasmitter.
C-2297/VRC speaks into the microphone of the
audio accessory connected to J802, voice signals
2-5
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals