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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.
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• 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 (approx.) Stand- 100 mA 140 mA (with UT-119H/UT-126H) Max.
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[USA], [GEN], [EXP] [EUR] • Receive system Double conversion superheterodyne • Intermediate frequencies 1st IF; 46.35 MHz, 2nd IF; 450 kHz 0.25 μV typ. at 12 dB SINAD • Sensitivity −4 dBμV (EMF) typ. at 20 dB SINAD 0.25 μV typ. •...
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SECTION 2 INSIDE VIEWS • FRONT UNIT • RF UNIT (TOP VIEW) APC amplifier Mic selector (IC601: TA75S01F) Q506: UNR9113J Q516: UNR9213J AF power amplifier controller Q501: 2SB1132 Q502: XP6501 TX power detector AF power amplifier (D604: RB706F-40) (IC508: TDA8547TS) 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 should be installed at the 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, D607) to produce a DC voltage corresponding to (IC9, pin 6) where the MIC signals and Tone signals are mixed the transmit output power level.
The buffer-amplifi ed VCO output signals from the tunable BPF If the oscillated signal drifts, its phase changes from that of (L601−L603, C601−C607) are applied to the PLL IC (IC1, the reference frequency, causing a lock voltage change to pin 6). The applied signals are divided at the prescaler and compensate for the drift in the VCO oscillating frequency.
5-5 PORT ALLOCATIONS Port Description Name 5-5-1 CPU (MAIN UNIT; IC18) Outputs CPU clock frequency shift signal to the CPU Port CSFT Description clock oscillator (X2, D38). Name Outputs CTCSS/DTCS select signal to the CTCSS/ DUSE DSDA Outputs serial data to the D/A converter (IC20, pin 6). DTCS switch (Q34).
The “Choose Destination Location” will appear. Then click ADJUSTMENT ITEM Low band High band [Next>] to install the software to the destination folder. (e.g. TX power : Low1 C:\Program Files\Icom\CS-F3060 ADJ) 400.000 450.000 Mode : Wide y After the installation is completed, the “InstallShield Wiz-...
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 Click [I/O Check] in the Clone 1.00 V VOLTAGE...
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 Connect an RF power meter to 5.0 W POWER...
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) MP8 (C) MP10 (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 SEMICONDUCTOR INFORMATION • TRANSISTERS AND FETs • DIODES 2SA1577 T106 Q 2SB1132 T100 R 2SC3356 2SC4116 BL 2SC4215 O 1SV307 1SV308 AVR-M1005C080MTABB DAN202 U T106 DAN235E TL (Symbol: HQ) (Symbol: BAR) (Symbol: R25) (Symbol: LL) (Symbol: QO) (Symbol: TX) (Symbol: TX) (Symbol: N) (Symbol: M)
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SECTION 10 BOARD LAYOUTS • For IC-F4060 series • FRONT UNIT • MAIN UNIT • RF UNIT from battery (TOP VIEW) (TOP VIEW) (TOP VIEW) RXRF to VR unit J701 ISENS from RF from RF unit J602 unit J601 C633 TXRF TMUT IC601...
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• For IC-F4160 series • FRONT-A UNIT • MAIN-A UNIT • RF UNIT from battery (TOP VIEW) (TOP VIEW) (TOP VIEW) RXRF to VR unit J701 ISENS from RF from RF unit J602 unit J601 C633 TXRF TMUT IC601 F601 J601 J602 R607...
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