Bird Technologies 21-87A-11-xx-T Series-Installation Guide User Manual
Bird Technologies Accessories communication
BIRD TECHNOLOGIES GROUP
Expansion Channel Installation
TX RX SYSTEMS, INC.
7-9157-2
See page 15 of T-Pass manual 7-9100 for
more detail.
1 Determine the location of the Expansion
Channel in the rack.
2 Mount the cavity (without isolator) in the
peg rack using two (2) stainless band
clamps. Clamps should be positioned at
either cavity end. Do not tighten the
clamps.
3 Rotate the cavity body so that the con-
nectors are in a vertical line with those
on the other cavities and that no end
cap screws are preventing a flush fit
with a mounting peg.
4 Tighten the cavity mounting clamps.
5 Attach the isolator mounting plate to the
c av i ty u s i ng t wo ( 2) b a n d c la m p s.
Clamp screws should be positioned at
the top with the front strap just behind
th e c av i ty m o u n ti n g s t r a p. D o n o t
tighten the clamps.
6 Rotate the isolator mounting bracket so
that the isolator is in the vertical plane
forming a smooth line in relation to the
other channels in the rack.
7 Due to the limited space, tightening may
require the use of a 5/16" open end
wrench. Tighten both clamps securely.
8 Connect the tan RG393 (3-1918) isola-
tor-to-cavity cable. Use cable pliers to
tighten-up the connectors.
9 Connect the new channel to the multi-
coupler using the proper length T-Pass
Thruline cable (tan, RG393 cable). Use
cable pliers to tighten these
BIRD TECHNOLOGIES GROUP
Expansion Channel Installation
TX RX SYSTEMS, INC.
7-9157-2
See page 15 of T-Pass manual 7-9100 for
more detail.
1 Determine the location of the Expansion
Channel in the rack.
2 Mount the cavity (without isolator) in the
peg rack using two (2) stainless band
clamps. Clamps should be positioned at
either cavity end. Do not tighten the
clamps.
3 Rotate the cavity body so that the con-
nectors are in a vertical line with those
on the other cavities and that no end
cap screws are preventing a flush fit
with a mounting peg.
4 Tighten the cavity mounting clamps.
5 Attach the isolator mounting plate to the
c av i ty u s i ng t wo ( 2) b a n d c la m p s.
Clamp screws should be positioned at
the top with the front strap just behind
th e c av i ty m o u n ti n g s t r a p. D o n o t
tighten the clamps.
6 Rotate the isolator mounting bracket so
that the isolator is in the vertical plane
forming a smooth line in relation to the
other channels in the rack.
7 Due to the limited space, tightening may
require the use of a 5/16" open end
wrench. Tighten both clamps securely.
8 Connect the tan RG393 (3-1918) isola-
tor-to-cavity cable. Use cable pliers to
tighten-up the connectors.
9 Connect the new channel to the multi-
coupler using the proper length T-Pass
Thruline cable (tan, RG393 cable). Use
cable pliers to tighten these
BIRD TECHNOLOGIES GROUP
Expansion Channel Installation
TX RX SYSTEMS, INC.
7-9157-2
See page 15 of T-Pass manual 7-9100 for
more detail.
1 Determine the location of the Expansion
Channel in the rack.
2 Mount the cavity (without isolator) in the
peg rack using two (2) stainless band
clamps. Clamps should be positioned at
either cavity end. Do not tighten the
clamps.
3 Rotate the cavity body so that the con-
nectors are in a vertical line with those
on the other cavities and that no end
cap screws are preventing a flush fit
with a mounting peg.
4 Tighten the cavity mounting clamps.
5 Attach the isolator mounting plate to the
c av i ty u s i ng t wo ( 2) b a n d c la m p s.
Clamp screws should be positioned at
the top with the front strap just behind
th e c av i ty m o u n ti n g s t r a p. D o n o t
tighten the clamps.
6 Rotate the isolator mounting bracket so
that the isolator is in the vertical plane
forming a smooth line in relation to the
other channels in the rack.
7 Due to the limited space, tightening may
require the use of a 5/16" open end
wrench. Tighten both clamps securely.
8 Connect the tan RG393 (3-1918) isola-
tor-to-cavity cable. Use cable pliers to
tighten-up the connectors.
9 Connect the new channel to the multi-
coupler using the proper length T-Pass
Thruline cable (tan, RG393 cable). Use
cable pliers to tighten these
BIRD TECHNOLOGIES GROUP
Expansion Channel Installation
TX RX SYSTEMS, INC.
7-9157-2
See page 15 of T-Pass manual 7-9100 for
more detail.
1 Determine the location of the Expansion
Channel in the rack.
2 Mount the cavity (without isolator) in the
peg rack using two (2) stainless band
clamps. Clamps should be positioned at
either cavity end. Do not tighten the
clamps.
3 Rotate the cavity body so that the con-
nectors are in a vertical line with those
on the other cavities and that no end
cap screws are preventing a flush fit
with a mounting peg.
4 Tighten the cavity mounting clamps.
5 Attach the isolator mounting plate to the
c av i ty u s i ng t wo ( 2) b a n d c la m p s.
Clamp screws should be positioned at
the top with the front strap just behind
th e c av i ty m o u n ti n g s t r a p. D o n o t
tighten the clamps.
6 Rotate the isolator mounting bracket so
that the isolator is in the vertical plane
forming a smooth line in relation to the
other channels in the rack.
7 Due to the limited space, tightening may
require the use of a 5/16" open end
wrench. Tighten both clamps securely.
8 Connect the tan RG393 (3-1918) isola-
tor-to-cavity cable. Use cable pliers to
tighten-up the connectors.
9 Connect the new channel to the multi-
coupler using the proper length T-Pass
Thruline cable (tan, RG393 cable). Use
cable pliers to tighten these