Icom ic-f3062t Service Manual

Also see for IC-F3061S: Adjustment Servise manual Instruction manual Service manual Instruction manual

Contents

Icom ic-f3062t Service Manual Manual pdf 18 page image

6 - 66-4 RECEIVE ADJUSTMENTSelect an adjustment item using [↑] / [↓] keys, then set to the specified value using [←] / [→] keys on the connected PC's keyboard.ADJUSTMENT ADJUSTMENT CONDITION MEASUREMENT VALUEUNIT LOCATIONRECEIVESENSITIVITY[BPF T1 C][BPF T2 C]NOTE: "RECEIVE SENSITIVITY" must be adjusted before "S-METER." Otherwise, "S-METER" will not beadjusted properly.1 • Channel : CH 5 Multiconnec-torConnect the SINAD meterwith an 8 Ω load to the JIGcable.Minimum distortionlevel• Connect the SSG to the antenna connec-tor and set as;FrequencyLevelModulationDeviation• Receiving: 155.000 MHz: +20 dBμ † (–87 dBm): 1 kHz: ±3.5 kHz[BPF T1 H][BPF T2 H]2 • ChannelFrequency• Receiving: CH 6: 136.000 MHz[BPF T1 L][BPF T2 L]3 • ChannelFrequency• Receiving: CH 7: 174.000 MHzCONVENIENT:The "RECEIVE SENSITIVITY" can be adjustment automatically.1: Put the cursor on "BPF T1 C/L/H ALL" or "BPF T2 C/L/H ALL" and then push [ENTER] key.2: The connected PC tunes BPF's to peak levels automaticaly.or1: Put the cursor on the one of "BPF T1 C/L/H" and "BPF T2 C/L/H" as desired.2: Push [ENTER] key to start tuning.3: Repeat 1 and 2 to perform additional BPF tuning.S-METER[RSSI]1 • Channel : CH 6 Push the [ENTER] key on the connected PC's keyboard to set"S3" level.• Connect the SSG to the antenna connec-tor and set as;FrequencyLevelModulationDeviation• Receiving: 136.000 MHz: +23 dBμ† (–84 dBm): 1 kHz: ±3.5 kHz2 • Set the SSG as;Level• Receiving: –7dBμ† (–114 dBm)Push the [ENTER] key on the connected PC's keyboard to set"S1" level.SQUELCH[SQL]1 • Channel : CH 5 ExternalspeakerConnect an 8 Ω speaker tothe JIG cable.Set the [SQL] to thevalue that the audiosignals just appears.• Close the squelch by adjusting the value of[SQL] item on the CS-F3060 ADJ's screen.• Connect the SSG to the antenna connec-tor and set as;FrequencyLevelModulationDeviation• Receiving: 155.000 MHz: –14 dBμ† (–121 dBm): 1 kHz: ±3.5 kHz†; The output level of the standard signal generator (SSG) is indicated as the SSG's open circuit.