TKR-7400P/8400P
VHF/UHF P25 Conventional Repeater Systems
The TKR-7400P/8400P VHF & UHF P25
Conventional repeater systems are
comprised of the Kenwood high
performance TKR-740/840 transceiver
units and a KSGCP401 P25 Controller.
The KSGCP401 supports up to four
conventional P25 channels and operates
dual mode delivering full-featured
P25 digital communications and
continued service to analog fleets.
GENERAL FEATURES
• 146-162 MHz
• 450-480 MHz
• 40W, 110W, 250W VHF Systems
• 40W, 100W, 250W UHF Systems
• Repeater Operation
• Continuous Duty Cycle
• Forced Air Cooling
• Power Supply / Distribution Options
• Battery Backup Options
• Cabinet / Rack Mounting Options
• Duplexer / Combiner Options
KSGCP401 P25 CONTROLLER
• Controls Up to Four TKR-740/840 Units
• P25 FDMA Common Air Interface
• Dual Mode Analog & P25 Conventional
• P25 Individual, Group & System Calls
• P25 Emergency Calls
• Single-Site Conventional
• Site Management Ethernet Port
• P25 System Status Monitor/Control
• 19-Inch Rack Mount Height (1RU)
1
S
p
e
c
i
f
i
c
a
t
i
o
n
s
M
o
d
e
l
G
E
N
E
R
A
L
D
i
g
i
t
a
l
P
r
o
t
o
c
o
A
n
a
M
o
d
O
p
e
C
h
a
D
i
m
*
1
T
*
2
.
C
S
p
M
o
G
E
N
F
r
e
q
T
y
p
e
N
u
m
C
h
a
C
u
r
S
R
T
D
u
t
F
r
e
q
O
p
e
O
p
e
D
i
m
W
e
i
K
e
n
F
o
r
A
n
D
i
g
T
h
e
l
l
o
g
P
r
o
t
o
c
o
l
e
r
a
t
i
n
g
n
n
e
l
e
n
s
i
o
I
A
1
0
2
h
a
n
n
e
c
d
e
l
E
R
A
u
e
n
c
1
b
e
r
o
n
n
e
l
S
r
e
n
t
D
t
a
n
b
y
e
c
e
i
v
r
a
n
s
m
y
C
y
c
l
u
e
n
c
r
a
t
i
n
g
r
a
t
i
n
g
e
n
s
i
o
g
h
t
(
N
w
o
o
d
t
h
i
s
r
e
a
l
o
g
m
i
t
a
l
m
P
2
5
L
P
C
n
.
B
e
L
y
f
r
2
V
o
l
t
a
g
e
a
r
d
s
A
A
A
P
2
5
C
l
p
o
C
a
r
d
m
u
s
t
b
e
i
f
i
c
a
t
R
a
n
g
e
C
h
a
n
n
e
l
s
a
c
i
n
g
1
2
.
a
5
i
n
(
T
K
R
-
7
4
0
e
i
t
/
R
e
c
e
i
v
e
e
y
S
t
a
b
i
l
i
t
y
V
o
l
t
a
g
e
T
e
m
p
e
r
a
t
u
r
n
s
e
f
o
a
e
a
e
a
o
g
e
(
T
K
R
-
7
4
0
/
8
t
)
(
T
K
R
-
7
4
0
l
l
o
w
s
a
p
o
l
i
s
s
c
o
n
s
p
e
c
i
f
i
c
a
t
s
u
r
e
m
e
n
t
s
m
u
r
e
m
e
n
t
s
m
o
i
s
u
s
e
d
u
n
R
5
m
o
i
k
/
R
4
/
8
y
i
o
a
a
d
d
e
C
o
n
v
e
n
t
i
o
n
1
9
W
x
1
m
o
n
A
i
r
I
n
t
e
r
d
e
r
e
d
S
e
p
a
o
n
s
T
K
R
-
7
1
4
6
-
1
6
H
z
(
P
L
L
s
t
e
8
4
0
)
a
n
g
e
0
)
4
0
)
o
f
c
o
n
t
i
n
u
o
u
n
s
m
a
y
b
e
c
h
d
e
p
e
r
T
I
A
6
0
e
p
e
r
T
I
A
1
0
e
r
l
i
c
e
n
s
e
a
n
d
K
S
G
C
P
4
0
1
*
P
2
5
C
o
m
m
o
n
A
i
g
e
n
c
y
F
a
l
M
o
d
e
U
p
t
.
7
5
H
x
r
f
a
c
e
&
T
r
a
t
e
l
y
4
0
0
P
2
M
H
z
p
2
.
5
/
5
/
R
-
1
9
W
x
1
s
a
d
v
a
n
c
a
n
g
e
d
w
3
2
C
A
A
A
i
s
a
r
e
g
i
r
M
Q
T
/
D
Q
T
E
/
P
2
5
C
o
n
1
o
1
I
A
6
e
2
e
i
s
v
3
.
8
V
D
C
±
4
c
h
a
n
n
e
l
3
.
5
D
i
n
c
h
1
0
2
.
B
A
A
B
P
1
(
3
.
2
5
k
H
z
)
L
e
s
s
L
e
s
s
L
e
s
s
c
e
i
v
e
:
1
0
0
%
±
0
1
3
.
8
V
2
º
F
~
+
1
4
0
.
7
5
H
x
1
2
D
8
.
8
m
e
n
t
i
n
d
e
v
e
t
h
o
u
t
n
o
t
i
c
e
t
e
r
e
d
t
r
a
d
e
m
1
I
n
t
e
r
f
a
c
e
n
c
o
d
e
/
D
e
c
o
d
e
n
t
1
5
%
C
o
n
(
4
8
3
2
5
2
p
t
h
a
t
h
a
t
h
a
,
.
0
0
0
D
º
F
(
i
n
c
l
b
s
l
o
p
.
a
r
k
e
i
o
n
l
&
A
n
a
l
o
g
D
u
a
l
M
o
d
e
*
2
t
r
o
l
x
4
4
x
3
4
3
m
m
)
C
o
m
m
o
n
A
i
r
I
n
t
e
r
f
a
c
e
C
o
n
f
o
r
m
a
n
c
e
T
e
s
t
M
o
d
e
l
T
K
R
-
8
4
0
0
P
4
5
0
-
4
8
0
M
H
r
e
s
e
t
)
1
2
.
5
k
H
z
(
P
n
1
.
0
A
n
1
.
5
A
n
3
.
5
A
T
r
a
n
s
m
i
t
:
1
0
0
1
5
C
±
-
3
0
h
.
(
4
m
e
o
f
%
%
1
5
%
º
C
~
+
6
0
º
(
4
n
t
C
8
3
x
4
4
x
k
3
g
)
t
.
h
e
P
r
o
j
e
c
t
2
5
z
L
L
s
t
e
p
:
5
/
6
.
2
5
k
H
z
)
)
0
5
m
m
)
T
e
c
h
n
o
l
o
g
y
I
n
t
e
r
e
s
t
G
r
o
u
p
R
E
C
E
I
V
E
S
e
S
e
I
n
t
S
p
R
F
T
R
R
F
R
F
T
y
p
S
p
F
M
A
u
.
R
n
s
i
t
i
v
i
t
y
D
i
g
i
t
a
l
(
5
%
B
E
R
A
n
a
l
o
l
e
c
t
i
v
i
t
D
i
g
i
t
a
A
n
a
l
o
e
r
m
o
d
u
r
i
o
u
s
I
n
p
u
t
A
N
S
M
P
o
w
e
O
u
t
p
e
o
f
E
u
r
i
o
u
s
N
o
i
s
d
i
o
D
)
g
N
a
r
r
o
w
(
y
l
g
N
a
r
r
o
w
u
l
a
t
i
o
n
D
i
s
R
e
s
p
o
n
s
e
I
m
p
e
d
a
n
c
e
I
T
T
E
R
r
O
u
t
p
u
t
u
t
I
m
p
e
d
a
n
m
i
s
s
i
o
n
&
H
a
r
m
o
n
e
(
E
I
A
)
N
a
r
r
i
s
t
o
r
t
i
o
n
Footnote from front:
*1.The KSGCP401 comes with one P25 option module installed for
one TKR-840 RF channel.Each additional channel requires an
option module installed (four max.). Each TKR-840 transceiver
requires Kenwood-installed KSGCP401 interface preparations.
T
K
R
-
7
4
0
0
P
0
.
3
3
µ
1
2
d
b
S
I
N
A
D
)
8
7
d
t
o
r
t
i
o
n
c
e
i
c
s
o
w
L
e
s
s
B
8
5
d
B
D
e
p
e
n
1
1
K
0
F
t
h
a
n
0
.
5
%
@
1
0
0
0
H
z
V
0
.
3
µ
V
6
0
d
B
1
0
0
d
B
5
0
Ω
d
i
n
g
o
n
c
o
5
0
Ω
3
E
,
8
K
1
0
F
1
7
0
d
B
5
0
d
B
T
K
R
-
8
4
0
0
P
8
2
d
B
8
0
d
B
n
f
i
g
u
r
a
t
i
o
n
E
,
8
K
1
0
F
1
D
L
e
s
s
t
h
a
n
1
%
@
1
0
0
0
H
z
Kenwood has always connected with people through sound. Now we want to expand the world of sound in ways that only Kenwood can,
listening to our customers and to the pulse of the coming age as we head toward a future of shared discovery, inspiration and enjoyment.
ADS#06209 Printed in USA