AFJIC-756PRO2Amateur HF Scanning Transceiver

INSTRUCTION MANUAL HF/50 MHz ALL MODE TRANSCEIVER i756PRO™ i IMPORTANT READ THIS INSTRUCTION MANUAL CAREFULLYbefore attempting to operate the transceiver. SAVE THIS INSTRUCTION MANUAL.This manual contains important safety and operating in- structions for the IC-756PROII. EXPLICIT DEFINITIONS RWARNING HIGH VOLTAGE! NEVERat- tach an antenna or internal antenna connector during transmission. This may result in an electrical shock or burn. RNEVERapply AC to the [DC13.8V] jack on the transceiver rear panel. This could cause a fire or ruin the transceiver. RNEVERapply more than 16 V DC, such as a 24 V battery, to the [DC13.8V] jack on the transceiver rear panel. This could cause a fire or ruin the transceiver. RNEVERlet metal, wire or other objects touch any internal part or connectors on the rear panel of the transceiver. This may result in an electric shock. NEVERexpose the transceiver to rain, snow or any liquids. AVOIDusing or placing the transceiver in areas with temperatures below –10°C (+14°F) or above +60°C (+140°F). Be aware that temperatures on a vehicle’s dashboard can exceed 80°C (+176°F), resulting in per- manent damage to the transceiver if left there for ex- tended periods. AVOIDplacing the transceiver in excessively dusty en- vironments or in direct sunlight. AVOIDplacing the transceiver against walls or putting anything on top of the transceiver. This will obstruct heat dissipation. Place unit in a secure place to avoid inadvertent use by children. During mobile operation, DO NOToperate the trans- ceiver without running the vehicle’s engine. When transceiver power is ON and your vehicle’s engine is OFF, the vehicle’s battery will soon become ex- hausted. Make sure the transceiver power is OFF before start- ing the vehicle. This will avoid possible damage to the transceiver by ignition voltage spikes. During maritime mobile operation, keep the transceiver and microphone as far away as possible from the mag- netic navigation compass to prevent erroneous indica- tions. BE CAREFUL! The heatsink will become hot when op- erating the transceiver continuously for long periods. BE CAREFUL! If a linear amplifier is connected, set the transceiver’s RF output power to less than the lin- ear amplifier’s maximum input level, otherwise, the lin- ear amplifier will be damaged. Use Icom microphones only (supplied or optional). Other manufacturer’s microphones have different pin assignments, and connection to the IC-756PROII may damage the transceiver. PRECAUTIONS Spurious may be received near the following frequencies. These are made in the internal circuit and does not indicate a transceiver malfunction: 6.144 MHz, 8.000 MHz, 12.288 MHz, 12.890 MHz (when spectrum scope is ON), 18.433 MHz, 24.573 MHz WORDDEFINITION RR WARNING Personal injury, fire hazard or electric shock may occur. CAUTIONEquipment damage may occur. NOTE If disregarded, inconvenience only. No risk or personal injury, fire or electric shock. SUPPLIED ACCESSORIES The transceiver comes with the following accessories. Qty. qDC power cable (OPC-025D) ............................ 1 wHand microphone (HM-36) ................................ 1 eSpare fuses (FGB 30 A) .................................... 2 rSpare fuse (FGB 5 A) ........................................ 1 tCW keyer plug (AP-330) .................................... 1 1 1 TABLE OF CONTENTS qwe r t IMPORTANT ........................................ i EXPLICIT DEFINITIONS ..................... i PRECAUTIONS ................................... i 1 TABLE OF CONTENTS ................ 1 2 PANEL DESCRIPTION ........... 2 – 13 nFront panel ..................................... 2 nMicrophone (HM-36) ...................... 9 nLCD display .................................. 10 nScreen menu arrangement ........... 11 nRear panel .................................... 12 3 INSTALLATION AND CONNECTIONS ................... 14 – 20 nUnpacking .................................... 14 nSelecting a location ...................... 14 nGrounding ..................................... 14 nAntenna connection ...................... 14 nRequired connections ................... 15 nAdvanced connections ................. 16 nPower supply connections ............ 17 nLinear amplifier connections ......... 18 nExternal antenna tuner connections .................................. 19 nTransverter jack information ......... 19 nFSK and AFSK (SSTV) connections .................................. 20 4 FREQUENCY SETTING ....... 21 – 24 nWhen first applying power (CPU resetting) ............................. 21 nInitial settings ................................ 21 nVFO description ............................ 22 nFrequency setting with the tuning dial ..................................... 23 nDirect frequency entry with the keypad .................................... 23 nAdvanced tuning functions ........... 24 5 RECEIVE AND TRANSMIT .. 25 – 50 nMode selection ............................. 25 nTwin PBT operation ...................... 25 nNotch function .............................. 26 nNoise reduction ............................ 26 nNoise blanker ............................... 27 nDSP filter shape ............................ 27 nRTTY filter/Twin peak filter ........... 28 nCW reverse mode ........................ 28 nRTTY reverse mode ..................... 28 nCW pitch control ........................... 29 nIF filter selection ........................... 29 nAGC function ................................ 30 nDualwatch operation ..................... 31 nSplit frequency operation .............. 32 nQuick split function ....................... 33 nRIT and ∂TX ................................ 34 nMonitor function ............................ 35 nVOX function ................................ 35 nMeter function ............................... 36 nSWR reading ................................ 36 nSpeech compressor ..................... 37 nPreamp ......................................... 37 nDigital voice recorder …

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Icom Inc. 1-1-32, Kamiminami, Hirano-ku, Osaka, 547-0003, Japan. Phone : 06 6793 5302 Fax : 06 6793 0013 E-Mail : [email protected] Icom Incorporated 1-1-32, Kamiminami, Hirano-ku, Osaka-City, Osaka 547-0003 This TESTING AND CERTIFICATION AGREEMENT ("Agreement") is made effective as of the latter date of execution below, by and between American Telecommunication Certification Body (ATCB) and Icom Incorporated, collectively referred to as "the Parties". In consideration of the mutual covenants in this Agreement, ATCB or its subcontractors will perform certification inspection services to determine if Applicant's device(s) are in compliance with the laws, regulations and technical standards (hereinafter "Certification Regulations") of the national authorities specified by Applicant in Schedule A. 1. General 1.1 This Agreement is for the purpose of testing and certification and applies to all tests, audits, and certifications for the Devices, and will be performed in accordance with the Certification Regulations of the national authorities specified in Schedule A. 1.2 ATCB retains full discretion to determine if the Devices are compliant with the Certification Regulations of the Countries. In the event that certification is not issued for the aforementioned Devices, ATCB agrees to advise Applicant in writing of the reasons therefor. 1.3 This Agreement may not be assigned to or acquired by any other person, firm, or corporation without ATCB's written authorization. 2. Scope of Performance 2.1 The scope of performance between the Parties shall be agreed to by contract, purchase order or other mutually agreed-upon schedule or order. 2.2 Except as provided in Section 2.3 hereof, testing of all Devices shall take place at ATCB facilities. 2.3 In lieu of section 2.2 above, ATCB may agree to accept test data from any ISO/IEC Guide 25 accredited laboratory or FCC- Listed Laboratory and evaluate the Devices on the basis of this data. ATCB may also choose to accept test data from ISO Guide 25 accredited laboratories owned by Applicant, provided the requirements of 2.3.1. are met. 2.3.1 Employees of Applicant shall not participate in any tests, evaluations, or assessments described in sections 2.2 or 2.3 above without the presence and supervision of an ATCB engineer or technician. 2.4 If requested for sample purposes (as required by the FCC), client shall supply ATCB, at no charge, with at least one test sample of each Device, including the necessary peripherals, connecting cables, accessories or other hardware or software (hereinafter collectively referred to as "support equipment") required for testing, evaluation, and assessment. 2.5 Applicant shall supply ATCB, at no charge, with all technical documentation and materials required for the testing, evaluation, and assessment of such Devices and support equipment. 2.5.1 Technical documentation and materials include, but are not limited to, any relevant operating instructions, schematics, block diagrams, photographs, prior tests and certificates concerning the safety of the Devices, its components or support equipment. 2.6 Applicant recognizes that Device samples, including support equipment, may be damaged or completely destroyed when subjected to ATCB's testing and evaluation process. Applicant shall hold ATCB harmless for any such damage or destruction to its equipment. 2.7 If necessary ATCB shall test, evaluate, or assess Applicant's equipment within 30 business days of ATCB's receipt of such Devices, support equipment and technical documentation, and to work diligently until certification is granted or denied, or Applicant decides to abandon testing, evaluation, and assessment on such Devices. 2.8 Upon completion of testing, evaluation, or assessment, ATCB shall advise Applicant via an abbreviated report whether the results are favorable, and what, if any, conditions, limitations or qualifications to the requested Certification exist. 2.9 Applicant agrees that a full report is available to Applicant only by special request, and for the separate charge specified. 2.10 Where testing, evaluation, and assessment results in certification, ATCB shall certify Applicant's equipment as compliant with the laws, regulations and/or standards of the Countries within 30 business days from the date testing, evaluation, and assessment is completed. 2.10.1 Section 2.11 may be dependent upon a timely response by the United States Federal Communications Commission (FCC) or its foreign equivalent. Icom Inc. 1-1-32, Kamiminami, Hirano-ku, Osaka, 547-0003, Japan. Phone : 06 6793 5302 Fax : 06 6793 0013 E-Mail : [email protected] 2.10.2 In the event of product certification, Applicant may request that ATCB return or destroy Applicant's Device sample(s), equipment support, and technical documentation. Applicant shall bear all costs associated with the return or destruction of such equipment test sample(s) and support equipment. 2.11 Where testing, evaluation, and assessment does not result in certification, ATCB shall provide cost-free storage for each Device sample, support equipment, and technical documentation for a period not to exceed 30 days, provided Applicant agrees to re-testing within this period when notified of the Device's failure. 2.12 If Applicant does not collect or accept receipt of the Device sample(s), support equipment and technical documentation, despite ATCB having sent notice pursuant to subsection 2.12.1, ATCB reserves the right to dispose of them at Applicant's expense. 2.13 Applicant shall retain all documents forwarded to it by ATCB as required by the Certification Regulations of the Countries. 2.14 Applicant shall notify ATCB immediately of any modifications made or planned in the design or technical construction of a Device, or of any planned or implemented changes in Applicant's approved quality assurance system which may render ATCB's certification inapplicable to a Device produced. 2.14.1 For Device modifications notified to ATCB under se…

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FCC ID:AFJ IC-756PRO2 MADE IN JAPAN DC 13.8VGNDANT 2ANT 1 \ SERIAL NO. IC-756PRO RX ANTX-VERTERTUNERKEYACC(1)ACC(2)ALCSEND REMOTE EXT SP \

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. WARNING: MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBITED UNDER FCC RULES AND FEDERAL LAW.

Issue Date : August 30, 2001 Page 1 of 57 EMC EMISSION - TEST REPORT JQA APPLICATION No.: KL80010255 Name of Product: HF/VHF Transceiver Model/Type No.: IC-756PRO2 FCC ID: AFJ IC-756PRO2 Applicant : ICOM Incorporated Address : 1-6-19, Kuratsukuri, Kami, Hirano-ku, Osaka, Japan Manufacturer : ICOM Incorporated Address : 1-6-19, Kuratsukuri, Kami, Hirano-ku, Osaka, Japan Receive date of EUT: August 1, 2001 Final Judgement :Passed TEST RESULTS IN THIS REPORT are obtained in use of equipment that is traceable to National Institute of Advanced Industrial Science and Technology(AIST) under METI Japan and Communications Research Lab.(CRL) under MPHPT Japan. THE TEST RESULTS only responds to the test sample. This test report shall not be reproduced except in full. Page 2 of 57 DIRECTORY Page A) Documentation Directory2 Test Regulation / General Information3 Test Conditions4-8 Configuration of EUT / Operation mode of the EUT9 - 12 EUT Modification / Responsible Party / Deviation from Standard13 Test results / Measurement Uncertainty14 - 15 Summary16 Test System-Arrangement (Drawings) 17 Preliminary Test and Test-setup (Drawings) 18 - 21 Test-setup (Photographs) at worst case 22 B) Test data Conducted Emission450 kHz - 30 MHz23 Electromagnetic Field Radiated Emission 30 MHz - 1000 MHz24 - 37 Antenna-Conducted Power30 MHz - 1000 MHz38 - 51 38dB Rejection Test52 - 57 JQA Application No. : KL80010255Regulation : CFR 47 FCC Rules Part 15 Model No.: IC-756PRO2Issue Date : August 30, 2001 FCC ID: AFJ IC-756PRO2 JQA Application No. : KL80010255Regulation : CFR 47 FCC Rules Part 15 Model No.: IC-756PRO2Issue Date : August 30, 2001 FCC ID: AFJ IC-756PRO2 Page 3 of 57 TEST REGULATION FCC Rules and Regulations Part 15 Subpart A and B (February 28, 2001) ô- Class A Digital Device ô- Class B Digital Device ò- Scanning Receiver Test procedure: The tests were performed according to the procedures in ANSI C63.4-1992. GENERAL INFORMATION Test facility: 1) Test Facility located at Kita-Kansai : 1st and 2nd Open Sites (3 m Site) Test Facility located at Kameoka Open Site (3, 10 and 30 m, on common plane) FCC filing No. : 31040/SIT 1300F2 2) KITA-KANSAI TESTING CENTER is recognized under the National Voluntary Laboratory Accreditation Program for satisfactory compliance established in Title 15, Part 285 Code of Federal Regulations. NVLAP Lab Code: 200191-0 Description of the Equipment Under Test (EUT): 1) Name: HF/VHF Transceiver 2) Model/Type No.: IC-756PRO2 3) Product Type: Pre-Production (S/N: 01005) 4) Category: Scanning Receiver 5) EUT Authorization: - Verification- Certification- D.o.C.ôòô 6) Highest frequency used/generated : 124.455 MHz 7) Power Rating: DC 13.8V Definitions for symbols used in this test report: ò- Black box indicates that the listed condition, standard or equipment is applicable for this Report. ô- Blank box indicates that the listed condition, standard or equipment is not applicable for this Report. JQA Application No. : KL80010255Regulation : CFR 47 FCC Rules Part 15 Model No.: IC-756PRO2Issue Date : August 30, 2001 FCC ID: AFJ IC-756PRO2 Page 4 of 57 TEST CONDITIONS AC Powerline Conducted Emission Measurement wasperformedinthefollowingtestsite. Test location: KITA-KANSAI Testing Center 7-7, Ishimaru, 1-Chome, Mino-Shi, Osaka, 562-0027, Japan ò-Shieldedroom KAMEOKA EMC Branch 9-1, Ozaki, Inukanno, Nishibetsuin-Cho, Kameoka-Shi, Kyoto, 621-0126, Japan ô-Shieldedroom ô- On metal plane of open site Used test instruments and sites: Model No.Device IDast Cal. DateCal. Interval L ô-ESCS30A-1 ò-ESH2A-2May,20011Year ô-ESH2A-3 ò- KNW-407D - 6January, 20011 Year ô- KNW-408D - 11 ô-KNW-242D-7 ô- ESH3-Z5D - 12 ô- KNW-341CD - 13 ô- KNW-408D - 14 ô- KNW-244CD - 77 ô- KNW-408D - 78 ô- ESH2-Z5D - 10 ô- ESH2-Z3D - 17 ô- 65 BNC-50-0-1H - 26 ô- 65 BNC-50-0-1H - 27 ô-CableH-7 ò- CableH - 8January, 20011 Year Environmental conditions: Temperature: 28 °C Humidity: 55 % JQA Application No. : KL80010255Regulation : CFR 47 FCC Rules Part 15 Model No.: IC-756PRO2Issue Date : August 30, 2001 FCC ID: AFJ IC-756PRO2 Page 5 of 57 Electromagnetic Field Radiated Emission Measurement was performed in horizontal and vertical polarization, in the frequency range of 30 MHz - 1000 MHz, in the following test site. Test location: KITA-KANSAI Testing Center 7-7, Ishimaru, 1-Chome, Mino-Shi, Osaka, 562-0027, Japan ò- 1st open test site (3 meters) (for Local Frequency) ò- 2nd open test site (3 meters)(for other Disturbance) KAMEOKA EMC Branch 9-1, Ozaki, Inukanno, Nishibetsuin-Cho, Kameoka-Shi, Kyoto, 621-0126, Japan ôôôô-1stopentestsite-3m-10m-30m ôôô-2ndopentestsite-3m-10m Validation of Site Attenuation: 1) Last Confirmed Date : October 24, 2000 for 1st open test site October 26, 2000 for 2nd open test site 2) Interval: 1 Year Used test instruments: Model No.Device IDast Cal. DateCal. Interval L ò-ESV/ESV-Z3A-7/A-17December,20001Year ò-ESV/ESV-Z3A-6/A-18December,20001Year ô-ESV/ESV-Z3A-4/A-20 ô-ESV/ESV-Z3A-8/A-19 ô-ESVS10A-5 ò- KBA-511AC - 12November, 20001 Year ò- KBA-611C - 22November, 20001 Year ò- KBA-511AC - 13November, 20001 Year ò- KBA-611C - 19November, 20001 Year ô- KBA-511AC - 11 ô- KBA-611C - 21 ô-CableH-1 ô-CableH-2 ò- CableH - 5November, 20001 Year ò- CableH - 6November, 20001 Year ô-CableH-9 Environmental conditions: Temperature: 30 °C Humidity: 65 % (August 10, 2001) Temperature: 32 °C Humidity: 65 % (August 15, 2001) JQA Application No. : KL80010255Regulation : CFR 47 FCC Rules Part 15 Model No.: IC-756PRO2Issue Date : August 30, 2001 FCC ID: AFJ IC-756PRO2 Page 6 of 57 Electromagnetic Field Radiated Emission Measurement was performed in horizontal and vertical polarization, in the frequency range of 1 GHz - 2 GHz, in the following test site. Test location: KITA-KANSAI Testing Center 7-7, Ishimaru, 1-Chome, Mino-Shi, Osaka, 562-0027, Japan ô- 1st open test site (3 meters) ô- 2nd open test site (3 meters) KAMEOKA EMC Branch 9-1, Ozaki, Inukanno, Nishibetsuin-Cho, Kameoka-Shi, Kyoto, 621-0126, Japan ôôôô-1stopentest…

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Page 17 of 57 Test System-Arrangement (Drawings) CI-V Level Conveter ExternalAntenna SpeakerTuner ̄ ̄ ̄ ̄ ̄ ̄ 5050 50DC 13.8VΩΩΩ ABCDEFGH I J K L Power Supply MN O HeadphonesMicrophone ̄2-pin plug 120V/60Hz Note) ̄-Notermination AI- SEND- RX ANT BJ- ALC- XVERT CK- EXT SP- ANT 1 DL- REMOTE- ANT 2 EM- ACC(1)- PHONES FN- ACC(2)- ELEC-KEY GO-KEY-MIC H- TUNER JQA Application No. : KL80010255Regulation : CFR 47 FCC Rules Part 15 Model No.: IC-756PRO2Issue Date : August 30, 2001 FCC ID: AFJ IC-756PRO2 Page 18 of 57 Preliminary Test and Test-setup(Drawings) AC Powerline Conducted Emission 450 kHz - 30 MHz: Measurement Procedure: IEEE 213(1987) & ANSI C63.4(1992) The preliminary test was performed receiving over each band, and the worst result was reported as the final test. Shielded Enclosure Ceiling Metal Plane Vertical Metal planeAntenna Coupling PadTestSignal ReceiverGenerator 0.4m ANT IN. EUT 0.75m LISN to AC Power JQA Application No. : KL80010255Regulation : CFR 47 FCC Rules Part 15 Model No.: IC-756PRO2Issue Date : August 30, 2001 FCC ID: AFJ IC-756PRO2 Page 19 of 57 Electromagnetic Field Radiated Emission 30 MHz - 1000 MHz: The preliminary test was performed according to the description of ANSI C63.4-1992 Sec.8.3.1.1 (Preliminary Radiated Emissions Tests) and Sec.6.2.1 (Tabletop Equipment Tests). The preliminary test was carried out to investigate the frequency of the emission that has the highest amplitude relative to the limits within normal operating modes, cable positions, and a typical system configuration. In order to find out to the maximum emission, the preliminary test and a final test were performed in accordance with the following steps. Step 1: One operation mode of the test system was setting. Step 2: Using a test receiver and a test antenna probe, the significant frequency of the emission's circumstance from the test system were investigated. These data were recorded every one of 22 divided bands in the specified frequency band (30 MHz - 1000 MHz). Step 3: Using a test receiver and a resonant tuned dipole antenna, the emission's circumstance from the test system was measured in according with ANSI C63.4-1992 Sec.8.3.1.2 (Final Radiated Emissions Tests) at each frequency which was found the higher emission referred to level vs. frequency on the list and which was measured by the resonant tuned dipole antenna. The maximum emission was found by changing the cable positions or cable manipulation under a typical system configuration. Step 4: Return to step 1, if the other operation mode was possible to be setting. Step 5: The worst result was reported arranging data of which was obtained and performed by one or plural operation modes as the final test. At the worst point that has the highest amplitude relative to the limit the repeatability of the level was reconfirmed. The photographs of the tests system setup on the worst point were taken and recorded. ò-3m ô-10m EUT1-4 mTest Receiver 0.8 m Ground0.25 m Plane Turntable30 MHz - 1000 MHz Resonant Tune Dipole Antenna JQA Application No. : KL80010255Regulation : CFR 47 FCC Rules Part 15 Model No.: IC-756PRO2Issue Date : August 30, 2001 FCC ID: AFJ IC-756PRO2 Page 20 of 57 Antenna-Conducted Power 30 MHz - 1000 MHz: The test was performed according to the description of ANSI C63.4-1992 Sec.12.1.5 (Antenna-Conducted Power Measurements). EUTTest ANT10dB PadReceiver INAttenuator JQA Application No. : KL80010255Regulation : CFR 47 FCC Rules Part 15 Model No.: IC-756PRO2Issue Date : August 30, 2001 FCC ID: AFJ IC-756PRO2 Page 21 of 57 38dB Rejection Test (§15.121(b)): The test(38dB Rejection Test) is carried out in accordance with procedure as follows. 1) Test system is composed as follows. SignalE U TResistorDistortion GeneratorLoad (8 )MeterΩ ANT IN 2) The setting frequencies of the signal generator were selected the bottom, the medium and the top frequency within each of the frequency bands allocated to the Cellular Radiotelephone Service in CFR 47 FCC Rules and Regulations Part 22 Subpart H. For transmitter in Mobile : 824.040 MHz, 836.505 MHz, 848.970 MHz For transmitter in Base: 869.040 MHz, 881.505 MHz, 893.970 MHz The setting output of the signal generator was adjusted to a level 60dB(μV). The setting frequency modulation was adjusted to an 1 kHz tone at 8 kHz deviation. 3) The EUT is capable of receiving 0.0300 MHz - 60.0000 MHz. For each frequency in step 2), the band of the EUT was scanned all over the range by stepping up every 1 kHz. Then the squelch of the EUT was adjusted to a minimum threshold level. Whenever the scanning stopped, the detected frequency was noted. 4) The EUT was tuning to the detected frequency under signal generator was setting to the same condition as step 3). At first, The volume position of the EUT was adjusted as the audio nominal power is set to 50mW at 8 .Ω The level of the signal generator(12dB SINAD level at the injected frequency) was adjusted as the distortion meter is set to produce a 12dB SINAD measurement (audio nominal power 50mW at 8 ,Ω and 25% of distortion). 5) The EUT was tuning to the detected frequency under signal generator was setting to the same detected frequency. At first, The volume position of the EUT was adjusted as the audio nominal power is set to 50mW at 8 .Ω The level of the signal generator(12dB SINAD level at the detected frequency) was adjusted as the distortion meter is set to produce a 12dB SINAD measurement (audio nominal power 50mW at 8 ,Ω and 25% of distortion). 6) The rejection ratio, i.e. the difference between the 12dB SINAD levels at the injected frequency and the detected frequency, must be at least 38dB. JQA Application No. : KL80010255Regulation : CFR 47 FCC Rules Part 15 Model No.: IC-756PRO2Issue Date : August 30, 2001 FCC ID: AFJ IC-756PRO2 Page 22 of 57 Test-Setup (Photographs) at worst case Conducted Emission 450kHz - 30MHz:Radiated Emission 30 MHz - 1000 MHz Front ViewFront View Side ViewRear View JQA Application No. : KL80010255Regulation : CFR 47 FCC …

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