Icom IC-F6061 Service Manual

Also see for IC-F6061: Instruction manual Instruction manual Operating guide Instruction manual Instruction manual

Contents

Icom IC-F6061 Service Manual Manual pdf 19 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 UNIT LOCATION VALUERECEIVESENSITIVITY[BPF (T1)][BPF (T2)]NOTE: “RECEIVE SENSITIVITY” must be adjusted before “S-METER.” Otherwise, “S-METER” will not beadjusted properly.1 • Channel : CH 8• Connect the SSG to the antenna connec-tor and set as;Frequency : 400.00 MHz (Low)‡: 450.00 MHz (High) ‡Level : +20 dBμ † (–87 dBm)Modulation : 1 kHzDeviation : ±3.5 kHz• ReceivingSP jack Connect the SINAD meterwith an 4 Ω load to the SPjack.Minimum distortionlevelCONVENIENT:The “RECEIVE SENSITIVITY” can be adjusted automatically.1: Put the cursor on “BPF C ALL” and push [ENTER] key.2: The connected PC tunes BPF’s to peak levels automaticaly.S-METER(S3 level)[RSSI S3 level]1 • Channel : CH 8• Connect the SSG to the antenna connec-tor and set as;Frequency : 400.00 MHz (Low)‡: 450.00 MHz (High)‡Level : +23 dBμ† (–84 dBm)Modulation : 1 kHzDeviation : ±3.5 kHz• ReceivingPush the [ENTER] key on the connected PC’s keyboard to set“S3” level.[RSSI S1 level](S1 level)2 • Set the SSG as;Level : –7 dBμ† (–114 dBm)• ReceivingPush the [ENTER] key again to set “S1” level.SQUELCH[SQL]1 • Channel : CH 3• Set the Squelch Level “2.”• Close the squelch by adjusting the value of[SQL] item on the CS-F5060 ADJ’s screen.• Connect the SSG to the antenna connec-tor and set as;Frequency : 400.00 MHz (Low) ‡: 450.00 MHz (High) ‡Level : –14 dBμ† (–121 dBm)Modulation : 1 kHzDeviation : ±3.5 kHz• ReceivingSP jack Connect an 4 Ω speaker tothe SP jack.Close the squelch byincrease the value of[SQL].Set the [SQL] to thevalue that the audiosignals just appears.†; The output level of the standard signal generator (SSG) is indicated as the SSG’s open circuit.‡ ;(Low)=[USA-01], [EXP-01], [EUR-01] (High)=[USA-02], [EXP-02]