ID-880H/E880 SERVICE MANUAL

5-6 RECEIVE SENSITIVITY ADJUSTMENT1) Select an adjustment item using [VFO/MHz] / [M/CALL].2) Set the SSG as specifi ed (frequency, deviation and output level).3) Push [BAND] to adjust (automatic) and store the adjustment value.ADJUSTMENTADJUSTMENTOPERATIONITEMRECEIVESENSITIVITY[LT1]1 • Connect an SSG to the antenna connector and set as;Modulation : 1 kHzDeviation : 3.5 kHzVALUELevel : 0 dBµ (–107 dBm) † Push [BAND]2 • Set the SSG as;Frequency : (Displayed on the function display)[MT1]3 • Set the SSG as;Frequency : (Displayed on the function display)[HT1]4 • Set the SSG as;Frequency : (Displayed on the function display)[LT2]5 • Set the SSG as;Frequency : (Displayed on the function display)[MT2]6 • Set the SSG as;Frequency : (Displayed on the function display)[HT2]7 • Set the SSG as;Frequency : (Displayed on the function display)[LT3]8 • Set the SSG as;Frequency : (Displayed on the function display)[MT3]9 • Set the SSG as;Frequency : (Displayed on the function display)[HT3]10 • Set the SSG as;Frequency : (Displayed on the function display)[UT3]11 • Set the SSG as;Frequency : (Displayed on the function display)[LT4]12 • Set the SSG as;Frequency : (Displayed on the function display)[MT4]13 • Set the SSG as;Frequency : (Displayed on the function display)[HT4]14 • Set the SSG as;Frequency : (Displayed on the function display)[UT4]15 • Set the SSG as;Frequency : (Displayed on the function display)[LT5]16 • Set the SSG as;Frequency : (Displayed on the function display)[MT5]17 • Set the SSG as;Frequency : (Displayed on the function display)[HT5]18 • Set the SSG as;Frequency : (Displayed on the function display)† ; This output level of a standard signal generator (SSG) is indicated as SSG’s open circuit.(Automaticadjustment)5 - 7