Icom IC-F11 Service Manual

Also see for IC-F11: Price list Adjustment Instruction manual Instruction manual

Contents

Icom IC-F11 Service Manual Manual pdf 54 page image

5 - 51123121• Operating frequency:470.000 MHz A469.550 MHz B467.725 MHz C446.00625 MHz D• High/Low switch : Low• Connect the RF power meter or 50 Ωdummy load to the antenna connector*1.• Transmitting• Operating frequency:440.000 MHz A462.550 MHz B, C446.00625 MHz D• High/Low switch : High• Transmitting• High/Low switch : Low2• Transmitting• High/Low switch : Low1• Transmitting• Operating frequency:455.000 MHz A466.050 MHz B465.138 MHz C• High/Low switch : Low1• Channel spacing : Wide• Connect the audio generator to the[MIC] jack and set as:1.0 kHz/150 mVrms• Set the FM deviation meter as:HPF : OFFLPF : 20 kHzDe-emphasis : OFFDetector : (P±P)/2• Transmitting• Operating frequency:455.000 MHz A466.050 MHz B465.138 MHz C446.00625 MHz D• Channel spacing : Narrow• Transmitting• Operating frequency:455.000 MHz A466.050 MHz B465.138 MHz C446.00625 MHz D• High/Low switch : Low1• No audio applied to the [MIC] jack.• DTCS code : 007• TransmittingREFERENCEFREQUENCY[TXF]OUTPUTPOWER[POWER(Hi)][POWER(L2)][POWER(L1)]FMDEVIATION(Wide)[MOD W](A, B, C only)(Narrow)[MOD N]DTCS WAVEFORM[DTCS BAL]ToppanelToppanelToppanelToppanelLoosely couple a frequnecycounter to the antenna connec-tor* 1.Connect an RF power meter tothe antenna connector*1 .Connect an FM deviation meterto the antenna connector* 1through the attenuator.Connect an FM deviation meterwith an oscilloscope to theantenna connector*1 through anattenuator.470.0000 MHz A469.5500 MHz B467.7250 MHz C446.0062 MHz D4.0 W A, C2.0 W B1.5 W D2.0 W A, B, C1.5 W D1.0 W±4.10 kHz(except D)±2.10 kHzADJUSTMENT ADJUSTMENT CONDITION MEASUREMENT VALUEUNIT LOCATION5-3 SOFTWARE ADJUSTMENTSelect an operation using [↑] / [↓] keys, then set specified value using [←] / [→] keys on the connected computer keyboard.Set to flat waveformA: [F21], [F21S], [F22] and [F22S], B: [F21BR], C: [F21GM], D: [F22SR]*1In case of IC-F22SR, instead of the antenna connector, connect to the J7 as shown page 5-3.