Transmit Filter; Selecting A Tx Filter; Changing The Number Of Available Tx Filters - Kenwood TS-990S Instruction Manual

9 TRANSMIT FUNCTIONS

TRANSMIT FILTER

You can configure three different TX filters for operation in
SSB, AM, and FM modes, respectively. Change the filter
according to your operating status.
For example, if a wide-band TX filter and narrow-band TX
filter are installed in the transceiver, you can select the
narrow-band TX filter for the readability improvement in DX
hunting and contests or the wide-band TX filter for rag-
chewing.
Note:
◆ You can use the TX filter in the manner not to violate the laws and
regulations relating to the occupation of the bandwidth in the SSB
mode.
[F1] [F7]
F[TX-FIL]

SELECTING A TX FILTER

1 Press a mode key to select SSB, AM, FM, SSB-DATA,
or FM-DATA mode.
2 Press [TX-FIL] (F) to select a TX Filter.
Each time you press [TX-FIL] (F), the filter cycles as follows:
FIL-A > FIL-B > FIL-C
Note:
◆ If "2" is selected for Menu 6-05, "TX Filter Numbers", you can select
"FIL-A" or "FIL-B".
9-8

CHANGING THE NUMBER OF AVAILABLE TX FILTERS

You can change the number of available TX filters.
1 Select Group No. 6, "TX/RX Filters & Misc", from the
Menu screen.
2 Access Menu 05, "TX Filter Numbers".
3 Press [SELECT] (F4) to allow editing of the parameter
box.
4 Press [-] (F4) or [+] (F5) to select the number of
available TX Filters.
[MENU]
The default is "3".
5 Press [
6 Press [MENU] to exit.
] (F1).
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