Kenwood TS-890S Operation Manual - Page 100

7 SCOPE FUNCTIONS .. Expand This function expands the frequency range for spectral analysis to prevent the waterfall display from being interrupted when the frequency is changed while in the auto scroll mode or center mode (when the waterfall display during tuning is configured to "Straight"). Press F1 [MORE] followed by F2 [EXPAND]. Pressing F2 [EXPAND] each time toggles the expand function between ON and OFF. • When the expand function is ON, "Expand" is displayed below the lower frequency limit display. • When the expand function is ON, the image becomes slightly grainy. Scope Range of Each Band (Fixed Mode) The steps to configure the scope range for each of the amateur bands when the bandscope is displayed in the Fixed mode are described below. Three types of scope range are available for selection for each band. Switching the Scope Range Press F3 [RANGE]. • If F3 [RANGE] is not displayed, press F [MORE] to display F3 [RANGE]. Pressing F3 [RANGE] each time switches the scope range. Setting Value Range No.1 (default)/ Range No.2/ Range No.3 Configuring the Scope Range 1 Press and hold F3 [RANGE] to display the screen for configuring the scope range in the Fixed mode. 2 Press F3 [RANGE] to select the scope range "Range No.1", "Range No.2" and "Range No.3". 3 Press F4 [LOWER] or F5 [UPPER] to select the frequency to adjust. 4 Press F6 [-]/ F7 [+] or turn the [MULTI/CH] control to select the frequency. • Details of the configurable frequency range are shown in the table below. Band LF Band MF Band1 MF Band2 1.8 MHz Band 3.5 MHz Band 5 MHz Band 7 MHz Band 10 MHz Band 14 MHz Band 18 MHz Band 21 MHz Band Configurable Frequency Range [MHz] 0.03 ≦ f ＜ 0.300 0.300 ≦ f ＜ 0.522 0.522 ≦ f ＜ 1.705 1.705 ≦ f ＜ 2.00 2.00 ≦ f ＜ 4.00 4.00 ≦ f ＜ 6.00 6.00 ≦ f ＜ 8.00 8.00 ≦ f ＜ 11.00 11.00 ≦ f ＜ 15.00 15.00 ≦ f ＜ 20.00 20.00 ≦ f ＜ 22.00 Range No. 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 Default Default Lower Limit Upper Limit [MHz] [MHz] 0.130 0.130 0.130 0.470 0.470 0.470 0.750 0.750 0.750 1.800 1.800 1.840 3.500 3.500 3.600 5.000 5.000 5.000 7.000 7.000 7.125 (K type) 7.050 (E type) 10.100 10.100 10.130 14.000 14.000 14.150 (K type) 14.100 (E type) 18.068 18.068 18.110 21.000 21.000 21.200 (K type) 21.150 (E type) 0.140 0.140 0.140 0.480 0.480 0.480 1.250 1.250 1.250 2.000 1.840 2.000 4.000 3.600 4.000 5.500 5.500 5.500 7.300 (K type) 7.200 (E type) 7.125 (K type) 7.050 (E type) 7.300 (K type) 7.200 (E type) 10.150 10.130 10.150 14.350 14.150 (K type) 14.100 (E type) 14.350 18.168 18.110 18.168 21.450 21.200 (K type) 21.150 (E type) 21.450 7-4