COMMUICATIONS
MICROPHONE
MC-60
INSTRUCTION MANUAL
FEATURES
The MC-60 microphone is designed expressly for use with
your amateur communication system. It provides excellent
performance when used with any KENVVOOD H.F. transceiver, thereby upgrading your existing system.
The zinc die-cast base offers high stability, and is complete
with a feather-touch PTT switch and rocker UP/DOWN
switch.
NOTE
For UP/DOWN switch operation, refer to your trans-
1.
ceiver's manual.
These instructions cover all versions of the MC-60 micro-
2.
phone:
/N4: 4 Pin Connector. No UP/DOWN switch.
/S6: 6 Pin Connector with UP/DOWN switch.
/S8: 8 Pin Connector with UP/DOWN switch.
For VHF or UHF equipment, a 6 — 10dB preamplifier is
3.
required.
CAUTION:
The microphone is constructed of precision parts. Do not
1.
open the microphone, as it may result in serious damage.
The microphone is sensitive to shock and vibration.
2.
Treat it gently.
OPERATION
The MC-60 is equipped with a PTT switch for easy transmit/
receive changeover. The PTT switch can be locked, if desired,
by pressing the Lock key. To unlock the switch, simply
press the Lock key once again.
Connection
•
To operate the microphone without using the stand, con-
nect the retractile cord directly to the microphone, and
use the slide-switch on the microphone for transmit/
receive changeover.
Impedance selection
•
The microphone impedance is selectable between 500n
and 50kn by using the slide-switch on the microphone
regardless of whether the stand is used.
UP/DOWN switch
•
The UP/DOWN switch on the base is used to select the
transceiver's operating frequency.
SPECIFICATIONS
•
Type:
Element
ImPesiAnce:
Sensitivity:
Frequency fesponse:150 Hz — 10 kHz (-6 gle)
Recommended operating
distance to Vic.:
Communication type dynamic micro-
phone with PTT circuit
Moving coil type, unidirectional
Dual impedance (1000 Hz)
± 30%, 500 52 ± 30%
kr/
50
elide switch selectable
54.5 dB ± 3 dB/50 krz
—71 dB ± 1V/mbar, 1000 Hz)
1.0cm (4") minimum
MIC unit connection
(White)
• kSZ
(Green)
(Red)
(Yellow)
(Yellow)
Black)
N
(Yellow)
tthield)
(lack)
MIC
P.T.T.
MIC stand connection
z,3)
i-°,
S8
NC) S6
N4
LOCK N
UP F
DOWN
MIC cable connection
(E30-1692-08)
(E30-1693-08)
(E30.i664-08)
(Shield)
(Shield)
(Red)
(Shield)
(Red).
(Purple)
A product of
soon
urple) )
TRIO-KIRENWOOD CORPORATION
17-5. 2-chorne. shibuya. shibuya-ku Tokyo 150. Japan
TPlO—KENWQOP COMMUNICATIONS
1111 West Walnut Street. Compton California 90220. U.S.A
TRIO—KENW0013 CCIMMUNICATIONS, GrvtbH
D-6374 Steinbach TS. Industriestrasse 8A. West Germany
TRIO4C ENW0013 ELECTRONICS,
Leuvensesteenweg 504. B-1930 Zaventem. Beigium
TP110-10ENWO013 (AUSTRALIA)
Woodcock Place. Lane Cove N.S W. 2066. Australia
4E
©15210
PRINTED IN JAPAN 850,3972-08 (ko) 0
N .v.
c
P
rt
(Black)
. LTD
c
.
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