Onwa KC-480 User Manual
TABLE OF CONTENTS
General Description
Specification
Operation
Installation
RF gain control ajustment
SQ control adjustments
......................................................
.........................................................
........................................................
.........................................
.....................................
............................................
General rules for best mobile antenna performance
About SWR
....................................................
(1)
(2)
(6)
(7)
(8)
(8)
(8)
....
(9)
Channel Information 1
Channel Information 2
.................................
.................................
(10)
(11)
MEMO
General Description
This Model is a combination transmitter- receiver designed primarily fo r mobile marine use. It employs the very latest technology to
provide 480 channels of operation by means of digital frequency
synthesis with PLL (phase- locked- loop) circuitry.
The use of PLL assures a precise on - frequency operation on every
channel in both provide greater operation convenience and assure
optimum communications under a wide range of conditions.
Operable on 480 channels divided into 12 groups of 40 channels.
Hight RF power output.
External speaker jack for an extra sound source.
Electrically floating chassis for negative or positive ground
operation without switching.
A high - sensitivity dynamic microphone equipped.
Full channel auto scan.
Last channel memory after turn off.
CANUTION
FOR REPLACEMENT OF THE FUSE
IN DC POWER CABLE, PLEASE BE SURE
TO USE 3A FUSE.
CHANNEL INFORMATION 1
Freq Freq Freq Freq Freq Freq
A1
A2 B2 C2 D2 E2 F2
A3 B3 C3 D3 E3 F3
A4 B4 C4 D4 E4 F4
A5 B5 C5 D5 E5 F5
A6 B6 C6 D6 E6 F6
A7 B7 C7 D7 E7 F7
A8 B8 C8 D8 E8 F8
A9 B9 C9 D9 E9 F9
A10 B10 C10 D10 E10 F10
A11 B11 C11 D11 E11 F11
A12 B12 C12 D12 E12 F12
A13 B13 C13 D13 E13 F13
A14 B14 C14 D14 E14 F14
A15 B15 C15 D15 E15 F15
A16 B16 C16 D16 E16 F16
A17 B17 C17 D17 E17 F17
A18 B18 C18 D18 E18 F18
A19 B19 C19 D19 E19 F19
A20 B20 C20 D20 E20 F20
A21 B21 C21 D21 E21 F21
A22 B22 C22 D22 E22 F22
A23 B23 C23 D23 E23 F23
A24 B24 C24 D24 E24 F24
A25 B25 C25 D25 E25 F25
A26 B26 C26 D26 E26 F26
A27 B27 C27 D27 E27 F27
A28 B28 C28 D28 E28 F28
A29 B29 C29 D29 E29 F29
A30 B30 C30 D30 E30 F30
A31 B31 C31 D31 E31 F31
A32 B32 C32 D32 E32 F32
A33 B33 C33 D33 E33 F33
A34 B34 C34 D34 E34 F34
A35 B35 C35 D35 E35 F35
A36 B36 C36 D36 E36 F36
A37 B37 C37 D37 E37 F37
A38 B38 C38 D38 E38 F38
A39 B39 C39 D39 E39 F39
A40 B40 C40 D40 E40 F40
B1 C1 D1 E1 F1
(Front view)
-
KC 480 operating controls and features
front view)
SIGNAL INDICATION:
Transmission and receiver signal strength.
BAND AND CHANNEL SCREEN:
Numbered LCD indicates the selected band and channel you
wish to operate on.
RX/TX LED INDICATOR:
When in receive, the LED will be ON green.
When in transmit the LED will be ON red.
CHANNEL UP/DOWN KEY:
Selects the channel. press the channel will increase, press
the channel will decrease.
Loading...