Transmit Filter Width Selection - Icom IC-7100 Advanced Instructions

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6
FUNCTIONS FOR TRANSMIT

Transmit filter width selection

(Mode: SSB)
The transmit filter width for the SSB mode can be se-
lected from Wide, Mid or Narrow. This setting can be
memorized each for the Speech Compressor ON and
OFF.
Select the desired frequency band. (p. 3-6)
q
On the Mode selection screen, select the USB or
w
LSB mode. (p. 3-17)
Push
(C) one or more times to select the
e
MENU
"M-2" screen (M-2 menu).
Touch [COMP](
D) to turn ON the Speech Compres-
r
sor.
• "COMP" appears.
Touch [TBW](
D) for 1 second one or more times a
t
Wide, Mid or Narrow transmission passband width.
• Touch [TBW](D) to display the selected TX filter width for
approximately 1 second.
• The following filters are specified as the defaults. Each of
the filter widths can be set in the "TBW" items of the "Tone
Control" Set mode. (p. 17-23)
(C) > Tone Control > TX > SSB
SET
> TBW (WIDE), TBW (MID), TBW (NAR)
- WIDE:
100 Hz to 2900 Hz
- MID:
300 Hz to 2700 Hz
- NAR:
500 Hz to 2500 Hz
L eft
D isplay
R ight
C enter
The L, R, C or D in the
instructions indicate the
part of the controller.
L: Left side
R: Right side
C: Center bottom
D: Display (Touch screen)
6-6
Push
Touch [TBW] for
1 second
The selected transmit filter width is
displayed for approximately 1 second.
MENU

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Questions and answers

William Carpenter
January 26, 2025

IC-7100 is two months old. Power suddenly cut off. Fuses are OK. No obvious damage internally. Can something with the control head cause unit not to power up?

1 comments:
Mr. Anderson
February 10, 2025

Yes, a control head issue can cause the Icom IC-7100 to not power up. The control head receives power through the extension cable with shielded RJ45 connectors. If there is high resistance in the power wires or a poor connection in the umbilical cable, it may prevent the control head from receiving enough power to function properly. Reseating both connectors may help resolve the issue.

This answer is automatically generated

Norman Dorn
May 3, 2025

re ICOM 7100. Digital mode operations leave the mike path inoperable. What protocols are required on the DV USB computer/transceiver cable? Transceiver control head display shows USB-D when the intent is USB.

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