Icom IC-7700 Instruction Manual - Page 94
Fixed, Edges
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5 FUNCTIONS FOR RECEIVE D Scope set mode (continued) (± 25k) Select the sweep speed for the ±25 kHz span selection from SLOW, MID and FAST. FAST (± 50k) Select the sweep speed for the ±50 kHz span selection from SLOW, MID and FAST. (± 100k) Select the sweep speed for the ±100 kHz span selection from SLOW, MID and FAST. FAST FAST (± 250k) Select the sweep speed for the ±250 kHz span selection from SLOW, MID and FAST. FAST Fixed Edges ( 0.03 - 1.60) Set the scope edge frequencies for fixed mode for bands below 1.6 MHz. 0.750 - 1.250 MHz • Set the frequencies within 0.030 to 1.600 MHz range in 1 kHz steps. As edge frequencies are set, the other edge frequency will be automatically set for a display band width of 5 kHz to a maximum of 500 kHz. ( 1.60 - 2.00) Set the scope edge frequencies for fixed mode scope when the 1.6 to 2 MHz band is selected. 1.800 - 2.000 MHz • Set the frequencies within 1.600 to 2.000 MHz range in 1 kHz steps. ( 2.00 - 6.00) Set the scope edge frequencies for fixed mode scope when the 2 to 6 MHz band is selected. 3.500 - 4.000 MHz • Set the frequencies within 2.000 to 6.000 MHz range in 1 kHz steps. As edge frequencies are set, the other edge frequency will be automatically set for a display band width of 5 kHz to a maximum of 500 kHz. ( 6.00 - 8.00) Set the scope edge frequencies for fixed mode scope when the 6 to 8 MHz band is selected. 7.000 - 7.300 MHz • Set the frequencies within 6.000 to 8.000 MHz range in 1 kHz steps. As edge frequencies are set, the other edge frequency will be automatically set for a display band width of 5 kHz to a maximum of 500 kHz. 5-6