Icom IC-7100 Instruction Manual page 162

Previous view
16
ANTENNA TUNER OPERATION
Connecting the antenna tuner (Continued)
D
Connector information for the ACC(2) socket
PIN NO./
PIN LAYOUT
NAME
q
8 V
w
GND
7 6
e
1
3 HSEND
5 4
2
r
NC
t
ALC
(Front panel view)
y
NC
u
13.8 V
D
Specifi cations for the AH-4
Frequency coverage : 7–54 MHz (with an AH-2b)
Input impedance : 50
Maximum input power : 120 W
Minimum tuning power : 10 W (5–15 W)
Tuning accuracy : Less than SWR 2:1
Power supply requirements : 13.8 V DC/1 A (supplied from
: 172(W) u 69.5(H) u 230(D)
Dimensions (mm/in)
Weight (Approximately) : 1.2 kg; 2.6 lb
Supplied accessories : See the AH-4 instruction
D
Specifi cations for the AT-180
Frequency coverage : 1.8–54 MHz
Input impedance : 50
Maximum input power : 120 W
Minimum tuning power : 8 W
Matching impedance range : 16.7–150
Tuning accuracy : Less than SWR 1.5:1
Insertion loss : Less than 1.0 dB
Power supply requirements : 13.8 V DC/1 A (supplied from
: 167(W) u 58.6(H) u 225(D)
Dimensions (mm/in)
Weight (Approximately) : 2.3 kg; 5.1 lb
Supplied accessories : ACC cable (DIN 13 pins)
DESCRIPTION
Regulated 8 V output when the Band Voltage
modifi cation is performed. (p. ??-??)
Connects to ground.
Input/output pin.
Goes to ground when transmitting
When grounded, transmits.
No connection.
ALC output voltage
No connection.
13.8 V output when power is ON
3.5–54 MHz (with more than
7 meters long wire)
the transceiver's ACC socket)
6.7 (W) u 2.7(H) u 9.0(D)
manual
(HF band)
20–125 (50 MHz band)
(after tuning)
the transceiver's ACC socket)
6.6(W) u 2.3(H) u 8.9(D)
Coaxial cable (1 m),
SPECIFICATIONS
Same as ACC pin q.
Same as ACC pin e.
Same as ACC pin y.
Same as ACC pin i.
16-3
–
–
–