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VHF TRANSCEIVER S-14223HZ-C1-w Mar. 2008...
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8. READ the instructions of test equipment throughly before connecting a test equipment to the transceiver. Icom, Icom Inc. and logo are registered trademarks of Icom Incorporated (Japan) in the United States, the United Kingdom, Germany, France, Spain, Russia and/or other countries.
• Antenna impedance • Operating temperature range −22˚F to +140˚F –25˚C to +55˚C • Power supply requirement Specified Icom's battery packs only (Operatable voltage; 7.2 V DC negative ground) • Current drain 100 mA Stand-by 150 mA (with UT-119H/UT-126H) (approx.) Max.audio...
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SECTION 2 INSIDE VIEWS • FRONT UNIT • RF UNIT (Top view) Mic selector APC amplifier Q506: UNR9113J (IC601: TA75S01F) Q516: UNR9213J AF power amplifier controller Q501: 2SB1132 Q502: XP6501 AF power amplifier (IC508: TDA8547TS) TX power detector (D604: RB706F-40) Speaker selector (Q512, Q513: UNR9213J) Expander IC...
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SECTION 3 DISASSEMBLY INSTRUCTION • REMOVING THE CHASSIS UNIT • REMOVING THE RF UNIT Unscrew 1 nut A, and remove 2 knobs B and C. Unsolder 3 points A. Unscrew 2 screws D. Unscrew 4 screws B and remove the RF unit from the chassis.
SECTION 4 OPTIONAL UNIT INSTALLATION CAUTION! Optional unit installation should be done at authorized Icom servise center only. The waterproof capability of the transceiver cannot be guaranteed if you install an unit yourself, or have it done at a non-authorised dealer/service center.
SECTION 5 CIRCUIT DESCRIPTION 5-1 RECEIVER CIRCUITS The converted 1st IF signal is passed through the 1st IF fi lter (in wide mode; FI1, in narrow mode; FI4) via the bandwidth 5-1-1 ANTENNA SWITCH (MAIN and RF UNITS) switch (D34), to remove adjacent signals. The filtered signal The received signals from the antenna connector are passed is applied to the 1st IF amplifi...
The TX/RX HPF filters out 250 Hz and lower audio signals, • CTCSS/DTCS and the de-emphasis circuit obtains –6 dB/oct of audio A portion of the demodulated AF signals are passed through characteristics. The expander expands the compressed audio the active LPF (Q28) to filters CTCSS/DTCS signal. The filtered signals and also noise reduction function is provided.
The output AF signals are then passed through the Digital/ A portion of the transmit signal is detected by the transmit power Analog switch (IC14, pins 12, 14) and applied to the AF mixer detector (D604, D605) to produce a DC voltage corresponding to (IC9, pin 6) where the MIC signals and Tone signals are mixed the transmit output power level.
A portion of the each VCO output is applied to the PLL IC (IC1, the reference frequency signal from the reference frequency pin 6) via the buffer amplifi ers (Q4, Q5) and the tunable BPF oscillator (X1), at the phase detector. (D30, D31, L40, C170−C174).
5-5 PORT ALLOCATIONS EMER Input port for [Emer] switch (VR UNIT; S702). 5-5-1 CPU (MAIN UNIT; IC18) Port Description Name Port Description Name Outputs CPU clock frequency shift signal to the CPU CSFT clock oscillator (X2, D38). DSDA Outputs serial data to the D/A converter (IC20, pin 6). Outputs CTCSS/DTCS select signal to the CTCSS/ DUSE DAST...
The “Choose Destination Location” will appear. Then click FREQUENCY ADJUSTMENT ITEM [Next>] to install the software to the destination folder. (e.g. C:\Program Files\Icom\CS-F3060 ADJ) TX power : Low1 154.900 MHz y After the installation is completed, the “InstallShield Wiz-...
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• CONNECT Standard signal generator Attenuator Osciiloscope 0.1 µV to 32 mV 20 dB or 30 dB deviation meter (–127 dBm to –17 dBm) RF power meter CAUTION! 0.1–10 W/50 Ω DO NOT transmit while the SSG is connected to Frequency the antenna connector counter...
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• ADJUSTMENT WINDOW Adjustment setting Transmit output power Modulation balance Modulation preset CTCSS/DTCS deviation Squelch Reference frequency Receive sensitivity RX Lock voltage (Low) RX Lock voltage (High) TX Lock voltage RX Lock voltage preset (Low) RX Lock voltage preset (High) TX Lock voltage preset S-meter FM deviation (Narrow)
6-2 FREQUENCY ADJUSTMENT Select an adjustment item using [↑] / [↓] keys, then set to the specifi ed value using [←] / [→] keys on the connected PC's keyboard. MEASUREMENT ADJUSTMENT ADJUSTMENT CONDITION VALUE UNIT OPERATION PLL LOCK 1 • Channel : CH 1 Click [I/O Check] in the Clone 3.2 V...
6-3 TRANSMIT ADJUSTMENT Select an adjustment item using [↑] / [↓] keys, then set to the specifi ed value using [←] / [→] keys on the connected PC's keyboard. MEASUREMENT ADJUSTMENT ADJUSTMENT CONDITION VALUE UNIT OPERATION OUTPUT 1 • Channel : CH 6 Connect an RF power meter to 5.0 W...
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6-3 TRANSMIT ADJUSTMENT (continued) Select an adjustment item using [↑] / [↓] keys, then set to the specifi ed value using [←] / [→] keys on the connected PC's keyboard. MEASUREMENT ADJUSTMENT ADJUSTMENT CONDITION VALUE UNIT OPERATION ±0.68 to ±0.72 kHz 1 •...
6-4 RECEIVE ADJUSTMENT Select an adjustment item using [↑] / [↓] keys, then set to the specifi ed value using [←] / [→] keys on the connected PC's keyboard. MEASUREMENT ADJUSTMENT ADJUSTMENT CONDITION VALUE UNIT LOCATION RECEIVE NOTE: "RECEIVE SENSITIVITY" must be adjusted before "S-METER." Otherwise, "S-METER" will not be SENSITIVITY adjusted properly.
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W1 (C) MP33 (C) MP10 (C) MP8 (C) MP802 (J) SP1( C) MP501 (F) MC501 (F) MP22 (C) MP33 (C) MP32 (C) MP31 (C) MP502 (F) MP27 (C) MP26 (C) J A CK UNI T MP33 (C) MP506 (F) MP7 (C) F R ONT UNI T MP502 (F) DS510 (F)
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SECTION 9 BOARD LAYOUTS • For F3060 series from battery RXRF to VR unit J701 • MAIN UNIT (TOP VIEW) • RF UNIT (TOP VIEW) • FRONT UNIT (TOP VIEW) ISENS from RF from RF unit J602 unit J601 C630 TXRF TMUT IC601...
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• For F3160 series from battery RXRF to VR unit J701 • MAIN UNIT (TOP VIEW) • RF UNIT (TOP VIEW) • FRONT UNIT (TOP VIEW) ISENS from RF from RF unit J602 unit J601 C630 TXRF TMUT IC601 C649 F601 J601 D607...
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SECTION 11 VOLTAGE DIAGRAM • FRONT UNIT (for F3060 series) D503 R518 R517 D502 MA2S728 MA2S728 EPTT I MSA-9631S-08A-TB J501 J502 PTTI I MSA-9631S-20A-TB MDET Q514 UNR9113J FSCL R534 FSDA FSCL PTTSW FSDA • JACK UNIT UMG2N PTTI I C505 LRES R533 CL I...
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• FRONT-A UNIT (for F3160 series) J502 J501 I MSA-9631S-08A-TB I MSA-9631S-20A-TB MDET 100K R572 FSCL R534 MA8110 FSDA FSCL I EPTT D509 FSDA PTTI I C505 LRES • JACK UNIT R533 CL I FSCL AFONO FSDA LRES AFON EPTT CP508 EPTT LIGH...
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