Rise Time; Paddle Polarity; Keyer Type; Mic U/D Keyer (Hm-103) - Icom IC-7000 Instruction Manual

D Keyer Set mode (continued)

3 Rise Time

This item sets the envelop rise time during which the
output power reaches the set transmit power.
• About rise time
Tx
Key action
Rx
Tx output power
0

4 Paddle Polarity

This item sets the paddle polarity.

5 Keyer Type

This item selects the keyer type for [KEY] connector
on the rear panel.

6 MIC U/D Keyer (HM-103)

(Microphone's [UP]/[DN] switches keyer)
This item allows you to set the microphone [UP]/
[DN] switches to be used as a paddle.

D Paddle operation from [MIC] connector

Connect a CW paddle as at r ight to operate
an electronic keyer from the front panel [MIC]
connector.
• This function is available from the front panel mic
connector only.
• Be sure to select "P a d d l e P o l a r i t y ,"
"Keyer Type" "MIC U/D Keyer (HM-
103)" in the keyer Set mode. (see above)
• Connect straight key to "DOT" side.
• Push both of "DOT" and "DASH to activate the
squeeze operation.
Set Tx power level
Time
Rise time
RECEIVE AND TRANSMIT
• 2, 4, 6, or 8 msec. can be selected.
• Hold down [F-4 DEF] for 1 second to select a
default setting. (default: 4 seconds)
• Normal and reverse polarity can be selected.
• Hold down [F-4 DEF] for 1 second to select a
default setting. (default: Normal)
• ELEC-KEY, BUG-KEY and Straight key can be
selected.
• Hold down [F-4 DEF] for 1 second to select a
default setting. (default: ELEC-KEY)
• ON : [UP]/[DN] switches can be used for CW.
• OFF : [UP]/[DN] switches cannot be used for CW.
• Hold down [F-4 DEF] for 1 second to select a
default setting. (default: OFF)
NOTE: When "ON" is selected, the frequency and
memory channel cannot be changed using the [UP]/
[DN] switches.
CW
paddle
DOT
3.9 kΩ ±5%
2.2 kΩ ±5%
DASH
NOTE: The HM-103 can be operate as a CW
paddle from both of the front panel and rear panel
mic connector. But the HM-103 is not available the
squeeze operation.
MIC connector
E
u
MIC U/D
w
4
4
50