AirCell ST 3100, Руководство по установке

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2.2.2. Satellite Transceiver and Mounting Tray
The AirCell
®
ST 3100 is
11.0” long, 3.56” wide, and 6.00”
high. The finish is textured blue
powder-coating over chemical film.
The Transceiver’s Mounting Tray
secures the unit with a flange at the
back and a locking device in the
front. Detents provide locking for
the knob, to ensure that the
Transceiver will stay in place when
it experiences vibration. A split,
rolled tube provides spring tension
to keep the knob locked in position.
An optional rail mounting kit is also
available (refer to Section 6.0 for
details).
All of the electrical
connections to the Transceiver are
on the front of the box, which offers
convenient access for
maintenance. The location of the
Transceiver in the equipment rack,
may suggest the use of 90º
connectors. Access to the audio
adjustments on the top of the unit
should be a factor in the equipment
location.
Figure 2.4. ST 3100 Transceiver
System Connector Per
MS3114; Insert
Arrangement 16-26P
Satellite Antenna; Type N
Female Connector
Auxiliary Connector
per M83723/73 ; Insert
Arrangement 14-15S
Access Door for
Mic Bias/Audio
Level Adjust
Refer to Section 7.1., System
Specifications, for details regarding
the environmental requirements for
this unit.
Figure 2.5. ST 3100 Transceiver Mounting Tray
The Mounting Tray is alodine-processed aluminum (Chem Film per MIL-C-5541, class 3 or equivalent) to
reduce the possibility of corrosion and to provide a stable grounding path. Four (4) #6 fasteners (i.e. MS
35206-229) are used to secure the tray to the aircraft structure. Location considerations for the Mounting
Tray (P/N 800007-1) are: accessibility for maintenance; lengths of required cables; and wiring. Section
7.0, System Specifications, identifies the environmental requirements of the Transceiver. The optional
Mounting Rails (P/N 151-10689-001) are alodine-processed aluminum (Chem Film permit-C-5541, Class
3 or equivalent). Optional Rails are mounted to the Transceiver via six (6) #6 fasteners (i.e., MS51957-
27), four (4) to six (6) #8 fasteners are used to secure the Mounting Rails to the aircraft structure.
Flange and side
retention to secure
the Transceiver.
Split tube offers spring
tension to the locking
device.
Detents
Description and Operation
Page 2-3
Section 2
800-10680-C, May 2007