K6620165X40SCANNING RECEIVER WITH AMATEUR TRANSMITTER

FCC ID: K6620165X40 IC ID: 511B-20165X40 Operating Manual Vertex Standard Co., Ltd. 1 FT-7800R Operating Manual Introduction The FT-7800R is a ruggedly-built, high quality Dual Band FM transceiver providing 50 Watts of power output on the 144 MHz Amateur band and 40 Watts on the 430 MHz Amateur band. The high power output of the FT-7800R is produced by its RD70HVF1 Power MOS FET amplifier, with a direct-flow heat sink and thermostatically-controlled cooling fan maintaining a safe temperature for the transceiver’s circuitry. Featuring 1055 memory channels which enable storing Independent Transmit Frequencies (“Odd Split”) and built-in CTCSS and DCS encoder/decoder circuits, the FT-7800R includes provision for remote-head mounting, utilizing the optional YSK- 7800 Separation Kit, which allows installation evening the most compact of cars. Additional features include a convenient access key for Vertex Standard’s WIRES ™ (Wide-Coverage Internet Repeater Enhancement System), a transmit Time-Out Timer (TOT), Automatic Power-Off (APO), Automatic Repeater Shift (ARS), plus Yaesu’s exclusive ARTS ™ (Auto-Range Transponder System) which “beeps” the user when you move out of communications range with another ARTS TM equipped station. And an RF squelch circuit allows the owner to set the squelch to open at a programmable setting of the S-Meter, thus reducing guesswork in setting the squelch threshold. We recommend that you read this manual in its entirety, so as to understand fully the many features of your new FT-7800R transceiver. FCC ID: K6620165X40 IC ID: 511B-20165X40 Operating Manual Vertex Standard Co., Ltd. 2 Specifications General Frequency Range:RX:108.000 - 520.000 MHz, 700.000 - 999.995 MHz (Cellular Blocked) TX:144.000 - 148.000 MHz, 430.000 - 450.000 Channel Steps:5/10/12.5/15/20/25/50/100 kHz Modes of Emission:F3E, F2D Antenna Impedance:50 Ω, unbalanced (Antenna Duplexer built-in) Frequency Stability:±5 ppm @ 14 °F to +140 °F (-10 °C to +60 °C) Operating Temperature Range:-4 °F to +140 °F (-20 °C to +60 °C) Supply Voltage:13.8 VDC (±15 %), negative ground Current Consumption (Approx.):RX: 0.5 A (Squelched) TX: 8.5 A (144 MHz), 8.0 A (430 MHz) Case Size (W x H x D):140 x 41.5 x 168 mm (w/o knobs & connectors) Weight (Approx.):1 kg Transmitter Output Power:50/20/10/5 W (144 MHz), 40/20/10/5 W (430 MHz) Modulation Type:Variable Reactance Maximum Deviation:±5 kHz Spurious Radiation:Better than -60 dB Microphone Impedance:2 kΩ DATA Jack Impedance:10 kΩ Receiver Circuit Type:Double-conversion superheterodyne Intermediate Frequencies:45.05 MHz/450 kHz (Main band), Sensitivity (for 12dB SINAD):Better than 0.2 μV Squelch Sensitivity:Better than 0.16 μV Selectivity (-6dB/-60dB):8 kHz/30 kHz Maximum AF Output:2 W @ 8 Ω for 5% THD AF Output Impedance:4-16 Ω FCC ID: K6620165X40 IC ID: 511B-20165X40 Operating Manual Vertex Standard Co., Ltd. 3 Specifications are subject to change without notice, and are guaranteed within the 144 and 430 MHz amateur bands only. Frequency ranges will vary according to transceiver version; check with your dealer. Accessories & Options Supplied Accessories Microphone MH-48A6J1 Mobile Mounting Bracket MMB-36 1 DC Power Cord w/Fuse (T9021715)1 Spare Fuse 15 A (Q0000081) 2 Operating Manual 1 Warranty Card 1 Optional Accessories MH-48A6JDTMF Microphone*1 MH-42B6JSHand Microphone*1 YSK-7800Separation Kit MEK-2Microphone Extension Kit*2 MLS-100High-Power External Speaker FP-1023AC Power Supply (25A: USA only) FP-1030AAC Power Supply (30A) CT-39APacket Interface Cable Availability of accessories may vary. Some accessories are supplied as standard per local requirements, while others may be unavailable in some regions. Consult your Yaesu dealer for details regarding these and any newly-available options Connection of any non-Yaesu-approved accessory, should it cause damage, may void the Limited Warranty on this apparatus. *1: If you replace the microphone from the MH-48A6J to MH-42B6JS or vice versa, change the setting of Menu #22 (MIC). See page ?? for details. *2: When using the MH-48A6J or MH-42B6JS microphone in conjunction with the MEK-2, in some cases, the programmable key (MH-48: [P1] through [P4], MH-42: [ACC], [P], [P1], and [P2]) functions may operate erratically. FCC ID: K6620165X40 IC ID: 511B-20165X40 Operating Manual Vertex Standard Co., Ltd. 4 Installation This chapter describes the installation procedure for integrating the FT-7800R into a typical amateur radio station. It is presumed that you possess technical knowledge and conceptual understanding consistent with your status as a licensed radio amateur. Please take some extra time to make certain that the important safety and technical requirements detailed in this chapter are followed closely. Preliminary Inspection Inspect the transceiver visually immediately upon opening the packing carton. Confirm that all controls and switches work freely, and inspect the cabinet for any damage. Gently shake the transceiver to verify that no internal components have been shaken loose due to rough handling during shipping. If any evidence of damage is discovered, document it thoroughly and contact the shipping company (or your local dealer, if the unit was purchased over-the-counter) so as to get instructions regarding the prompt resolution of the damage situation. Be certain to save the shipping carton, especially if there are any punctures or other evidence of damage incurred during shipping; if it is necessary to return the unit for service or replacement, use the original packing materials but put the entire package inside another packing carton, so as to preserve the evidence of shipping damage for insurance purposes. Installation Tips To ensure long life of the components, be certain to provide adequate ventilation around the cabinet of the FT-7800R. Do not install the transceiver on top of another heat-generating device (such as a power supply or amplifier), and do not place equipment, books, or papers on top of th…

Text truncated - open the document above for the full version.

FCC ID: K6620165X40 IC ID： 511B-20165X40 Vertex Standard Co., Ltd. Front view Rear view FCC ID: K6620165X40 IC ID： 511B-20165X40 Vertex Standard Co., Ltd. Top view Bottom view FCC ID: K6620165X40 IC ID： 511B-20165X40 Vertex Standard Co., Ltd. Left side view Right side view FCC ID: K6620165X40 IC ID： 511B-20165X40 Vertex Standard Co., Ltd. Sub Panel Rear of Panel FCC ID: K6620165X40 IC ID： 511B-20165X40 Vertex Standard Co., Ltd. Microphone DC Cable

FT-7800RFT-7800R LABEL DRAWINGLABEL DRAWING Vertex Standard Co., Ltd.Vertex Standard Co., Ltd. (1:1) (1:2) ID / Part 15.19 and CAUTION drawings ID drawing Part 15.19 and CAUTION drawings Label location FT-7800R VERTEX STANDARD CO., LTD. MADE IN JAPAN CANADA: 511B-20165X40 FCC ID: K6620165X40 4909959000000 SER NO. 00000000 FT-7800R VERTEX STANDARD CO., LTD. MADE IN JAPAN CANADA: 511B-20165X40 FCC ID: K6620165X40 4909959000000 SER NO. 00000000

FCC ID: K6620165X40 IC IF: 511B-20165X40 Alignment Vertex Standard Co., Ltd. 1 Introduction and Precautions The FT-7800R has been carefully aligned at the factory for the specified performance across the 144 MHz and 430 MHz amateur bands. Realignment should therefore not be necessary except in the event of a component failure. All component replacement and service should be performed only by an authorized Yaesu representative, or the warranty policy may be voided. The following procedures cover the sometimes critical and tedious adjustments that are not normally required once the transceiver has left the factory. However, if damage occurs and some parts are replaced, realignment may be required. If a sudden problem occurs during normal operation, it is likely due to component failure; realignment should not be done until after the faulty component has been replaced. We recommend that servicing be performed only by authorized Yaesu service technicians who are experienced with the circuitry and fully equipped for repair and alignment. Therefore, if a fault is suspected, contact the dealer from whom the transceiver was purchased for instructions regarding repair. Authorized Yaesu service technicians realign all circuits and make complete performance checks to ensure compliance with factory specifications after replacing any faulty components. Those who do undertake any of the following alignments are cautioned to proceed at their own risk. Problems caused by unauthorized attempts at realignment are not covered by the warranty policy. Also, Yaesu must reserve the right to change circuits and alignment procedures in the interest of improved performance, without notifying owners. Under no circumstances should any alignment be attempted unless the normal function and operation of the transceiver are clearly understood, the cause of the malfunction has been clearly pinpointed and any faulty components replaced, and the need for realignment determined to be absolutely necessary. FCC ID: K6620165X40 IC IF: 511B-20165X40 Alignment Vertex Standard Co., Ltd. 2 Required Test Equipment The following test equipment (and thorough familiarity with its correct use) is necessary for complete realignment. Correction of problems caused by misalignment resulting from use of improper test equipment is not covered under the warranty policy. While most steps do not require all of the equipment listed, the interactions of some adjustments may require that more complex adjustments be performed afterwards. Do not attempt to perform only a single step unless it is clearly isolated electrically from all other steps. Have all test equipment ready before beginning, and follow all of the steps in a section in the order presented. ˆ Regulated DC Power Supply: adjustable from 10 to 17 VDC, 15 A ˆ RF Signal Generator with calibrated output level at 500 MHz ˆ Frequency Counter: ±0.1 ppm accuracy at 500 MHz ˆ AF Signal Generator ˆ SINAD Meter ˆ Oscilloscope ˆ Spectrum Analyzer ˆ Deviation Meter (linear detector) ˆ AF Milivoltmetr ˆ AF Dummy Load: 4-Ohm, 5 W ˆ DC Voltmeter: high impedance ˆ Inline Wattmeter with 5% accuracy at 500 MHz ˆ 50-Ohm non-reactive Dummy Load: 100 watts at 500 MHz ˆ VHF/UHF Sampling Coupler Alignment Preparation & Precautions A dummy load and inline wattmeter must be connected to the main antenna jack in all procedures that call for transmission, except where specified otherwise. Correct alignment is not possible with an antenna. After completing one step, read the following step to determine whether the same test equipment will be required. If not, remove the test equipment (except dummy load and wattmeter, if connected) before proceeding. Correct alignment requires that the ambient temperature in the repair shop be the same as that of the transceiver and test equipment, and that this temperature be held constant between 20 °C and 30 °C (68 °C to 86 °F). When the transceiver is brought into the shop from hot or cold air it should be allowed some time for thermal equalization with the environment before alignment. If possible, alignments should be made with FCC ID: K6620165X40 IC IF: 511B-20165X40 Alignment Vertex Standard Co., Ltd. 3 oscillator shields and circuit boards firmly affixed in place. Also, the test equipment must be thoroughly warmed up before beginning. Notes: Signal levels in dB referred to in alignment are based on 0 dBμ = 0.5 μV. All items tune and/or adjust by Auto-Tuning Mode or Manual Tuning Mode. PLL Reference Frequency ˆ With the wattmeter, dummy load and frequency counter connected to the antenna jack. ˆ Tune the transceiver 435.05 MHz and set the TX power level to low power mode. ˆ Key the transceiver, adjust the counter frequency is within ±100 Hz of 435.05 MHz. Transmitter Deviation ˆ With the wattmeter, dummy load and deviation meter connected to the antenna jack. ˆ Inject a 1 kHz audio signal as a level of 80 mV to pin 5 of the MIC jack (pin 4 is Ground). ˆ Key the transmitter on 146.05/440.05 MHz. Adjust the frequency deviation is within 4.0-4.4 KHz on the deviation meter. CTCSS Deviation ˆ With the wattmeter, dummy load and deviation meter connected to the antenna jack. ˆ Key the transmitter on 146.05/440.05 MHz. Adjust the frequency deviation is within 0.65-0.75 KHz on the deviation meter. DCS Deviation ˆ With the wattmeter, dummy load and deviation meter connected to the antenna jack. ˆ Key the transmitter on 146.05/440.05 MHz. Adjust the frequency deviation is within 0.50-0.60 KHz on the deviation meter. FCC ID: K6620165X40 IC IF: 511B-20165X40 Alignment Vertex Standard Co., Ltd. 4 Transmitter Power ˆ With the power meter, dummy load and deviation meter connected to the antenna jack. ˆ Key the transmitter on 146.05 / 440.05 MHz. Adjust the output power is within 50 ±0.5 W (144 MHz) / 40 ±0.5 W (430MHz) on the power meter. (HI) ˆ Key the transmitter on 146.05 / 440.05 MHz. Adjust the output power is within 20 ±0.5 W on the power meter. (MID2) ˆ Key the transmitter on 146…

Text truncated - open the document above for the full version.

1 / 3 Address Device name DescriptionApplication [MAIN-UNIT] D 1001 DiodeHSC277Switch D 1002 Varactor Diode HVC350BBPF Tune D 1003 Varactor Diode HVC350BBPF Tune D 1004 Varactor Diode HVC350BBPF Tune D 1005 Varactor Diode HVC131Switch D 1006 Varactor Diode HVC131Switch D 1007 Varactor Diode HVC131Switch D 1009 Varactor Diode HVC131Antenna Switch D 1010 Varactor Diode HVC365BPF Tune D 1011 Varactor Diode HVC365BPF Tune D 1012 Varactor Diode HVC365BPF Tune D 1013 Varactor Diode HVC131Switch D 1015 Varactor Diode HVC131Antenna Switch D 1016 Varactor Diode HVC131Antenna Switch D 1017 Varactor Diode HVC131Switch D 1018 DiodeRLS135Antenna Switch D 1019 DiodeRLS135Antenna Switch D 1020 Varactor Diode HVC131Switch D 1021 Varactor Diode HVC131Switch D 1022 DiodeDAN222IF Amp. D 1023 DiodeMA2S72800LAM Detect D 1028 DiodeDAN222Switch D 1030 DiodeDA221Comparate D 1031 Zener Diode HZM27WAProtect D 1032 Zener Diode HZM27WAProtect D 1033 Surge Absorber P6KA18Protect D 1035 DiodeMA2S111Switch D 1036 DiodeD1F20-4063Switch D 1037 DiodeDAN222Reset D 1038 DiodeDAN222Reset D 1039 DiodeDAN222Regulator D 1040 DiodeDA221Loop Filter D 1041 Varactor Diode HVC365REF Control D 1042 Varactor Diode HVC365REF Control D 1043 Varactor Diode HVC350BREF Control D 1044 Varactor Diode HVC365REF Control D 1045 DiodeDA221Temp. Control D 1046 Varactor Diode HVC375BUHF VCO D 1047 Varactor Diode HVC350BUHF VCO D 1048 DiodeHSC277UHF VCO D 1049 Varactor Diode HVC365VHF VCO D 1050 Varactor Diode HVC131VHF VCO D 1051 Varactor Diode HVC365VHF VCO D 1052 Varactor Diode HVC362VHF VCO D 1053 DiodeHSC277Switch D 1054 DiodeHSC277Switch D 1055 DiodeHSC277Switch D 1056 DiodeDAN222Switch D 1057 DiodeHSC277Switch D 1058 DiodeDAN222Loop Filter D 1059 DiodeDAN222Switch D 1060 DiodeHSC277Switch D 1061 DiodeHSC277Switch D 1062 Zener Diode HZM13NB2Regulator D 1063 DiodeDAN222Switch D 1064 DiodeHSC277Switch D 1065 DiodeHSC277Switch D 1066 DiodeRLS135Switch D 1067 DiodeRLS135Switch D 1068 DiodeHSC277Switch D 1069 DiodeHSC277Switch D 1070 DiodeMA2S72800LVHF APC Detect Com ponent Application FCC ID: K6620165X40 IC ID: 511B-20165X40 Vertex Standard Co., Ltd. 2 / 3 Address Device name DescriptionApplication Com ponent Application FCC ID: K6620165X40 IC ID: 511B-20165X40 D 1071 DiodeMA2S72800LVHF APC Detect D 1072 DiodeXB15A709A0HRAntenna Switch D 1073 DiodeXB15A709A0HRAntenna Switch D 1074 DiodeRLS135Antenna Switch D 1075 DiodeRLS135Antenna Switch D 1076 DiodeUM9401FSwitch D 1077 DiodeUM9401FAntenna Switch D 1078 DiodeMA2S72800LUHF APC Detect D 1079 DiodeMA2S72800LUHF APC Detect D 1080 Surge Absorber RCCA-301Q43UAProtect D 1081 Zener Diode UDZS 6.8BProtect D 1084 DiodeHSC277Antenna Switch Q 1001 FET3SK296ZQUHF RF Amp. Q 1002 FET3SK296ZQUHF 1st Mixer Q 1003 Transistor 2SC5006UHF 1st Mixer Q 1008 FET3SK296ZQVHF RF Amp. Q 1009 FET3SK296ZQVHF 1st Mixer Q 1010 FET3SK296ZQVHF RF Amp. Q 1011 Transistor 2SC5374VHF 1st Mixer Q 1012 Transistor 2SC5277-D2UHF RF Amp. Q 1013 Transistor 2SC5006UHF RF Amp. Q 1014 Transistor 2SC5006UHF 1st Mixer Q 1016 Transistor 2SC4400-3IF Amp. Q 1017 Transistor 2SC4617RAGC Amp. Q 1018 Transistor 2SC4617RAF Amp. Q 1019 Transistor 2SC4617RAF Amp. Q 1020 Transistor 2SC4617RAF Amp. Q 1021 Transistor 2SC4617RAF Amp. Q 1022 Transistor 2SC4400-3Buffer Amp. Q 1023 ICTA31136FNIF Subsystem Q 1028 ICNJM2902VLFP/HPF Q 1029 Transistor 2SC4617RBuffer Amp. Q 1030 Transistor 2SC4617RBuffer Amp. Q 1031 ICNJM2902VLPF/Comparate Q 1032 Transistor DTC144EESwitch Q 1033 Transistor DTC144EESwitch Q 1034 ICM51132FP 600CAF VR Q 1035 ICLA4425AAF Power Amp. Q 1036 Transistor DTC144EESwitch Q 1037 Transistor DTC144EESwitch Q 1038 Transistor DTC144EESwitch Q 1039 ICBU4066BCFV-E2Switch Q 1040 ICNJM2902VBuffer Amp./LPF Q 1041 Transistor 2SC4617RSwitch Q 1042 Transistor DTC144EESwitch Q 1043 Transistor 2SB1301ZQSwitch Q 1044 Transistor 2SB1201SRegulator Q 1045 ICMM1216ENRERegulator Q 1046 ICNJM78L05UA5V Regulator Q 1047 Transistor 2SC4617RSwitch Q 1049 ICNJM78L05UARegulator Q 1050 ICS-80823CNMC-B8IReset Q 1051 Transistor 2SC4617RReset Q 1052 Transistor 2SC4617RClock Shift Q 1053 ICAT24C256N-10SI-1.8EEPROM Q 1054 Transistor DTC144EESwitch Q 1055 Transistor UMA8NSwitch Q 1056 Transistor DTA144EESwitch Q 1057 Transistor UMA8NSwitch Q 1058 Transistor IMT17Switch Q 1059 ICBU2090FS-E1I/O Control Q 1062 Transistor DTA144EESwitch Q 1063 Transistor UMA8NSwitch Vertex Standard Co., Ltd. 3 / 3 Address Device name DescriptionApplication Com ponent Application FCC ID: K6620165X40 IC ID: 511B-20165X40 Q 1064 Transistor 2SC4617RRipple Filter Q 1065 ICM3826AEFGPMicroprocessor Q 1066 Transistor DTC144EESwitch Q 1067 Transistor DTC144EESwitch Q 1068 Transistor DTC144EESwitch Q 1069 Transistor 2SA1774RBuffer Amp. Q 1070 ICMB15A02PFV1-G-BND-EF PLL Subsystem Q 1071 Transistor 2SC4617RRegulator Q 1072 Transistor 2SC5006UHF VCO Q 1073 Transistor 2SC5006Buffer Amp. Q 1074 Transistor 2SC5006Buffer Amp. Q 1075 Transistor 2SC5006Buffer Amp. Q 1076 Transistor 2SC5374VHF VCO Q 1077 Transistor 2SC5374Buffer Amp. Q 1078 Transistor 2SC5374Buffer Amp. Q 1079 Transistor DTC144EESwitch Q 1080 Transistor DTC144EESwitch Q 1081 ICNJM2904VAPC/BPF Tune Q 1082 Transistor DTA144EESwitch Q 1083 Transistor DTC144EESwitch Q 1084 FET2SK2596BXRF Pre-Drive Q 1085 Transistor 2SD1664QRegulator Q 1086 MOSFETRD07MVS1RF Driver Amp. Q 1087 MOSFETRD70HVF1RF Power Amp. Q 1088 Transistor DTA144EESwitch [PANEL-UNIT] D 2001 LEDSPMA10-1104Q7NCDisplay Backlight D 2002 LEDSPMA10-1104Q7NCDisplay Backlight D 2003 LED19-215UYOC/S530A2Display Backlight D 2004 LED19-215UYOC/S530A2Display Backlight D 2005 LED19-215UYOC/S530A2Display Backlight D 2006 LED19-215UYOC/S530A2Display Backlight D 2007 LED19-215UYOC/S530A2Display Backlight D 2008 LED19-215UYOC/S530A2Display Backlight D 2009 LED19-215UYOC/S530A2Display Backlight D 2010 LED19-215UYOC/S530A2Display Backlight D 2011 Zener Diode HZM27WAProtecter D 2012 Zener Diode UDZS 6.8BProtecter D 2013 Zener Diode UDZS 6.8BProtecter Vertex Standard Co., Ltd.

FCC ID: K6620165X40 Certification of Receiver Model: FT-7800R FCC ID: K6620165X40 to Federal Communications Commission Part 15.121, Confidentiality Date of Report: September 17, 2003 On the Behalf of the Applicant: Vertex Standard Co., Ltd. At the Request of: P.O. UPS 09/03/2003 Vertex Standard USA Inc. 10900 Walker Street Cypress, CA 90630 Attention of: Mikio Maruya, Executive Vice President (800) 255-9237; FAX: (800) 477-9237 (714) 827-7600; FAX: -8100 [email protected] Supervised By: Morton Flom, P. Eng. MFA p0390001, d0390075 FCC ID: K6620165X40 Table of Contents Rule Description Page 2.948 Description of Measurement Facilities 1 15.109 Receiver Spurious Emissions (Radiated) 6 15.121(b) Scanning Receiver 13 MFA p0390001, d0390075 FCC ID: K6620165X40 Page Number 1 of 14. Required information per ISO/IEC Guide 25-1990, paragraph 13.2: a) Test Report b) Laboratory: (FCC: 31040/SIT) (Canada: IC 2044) M. Flom Associates, Inc. 3356 N. San Marcos Place, Suite 107 Chandler, AZ 85225 c) Report Number: d0390075 d) Client: Vertex Standard USA Inc. 10900 Walker Street Cypress, CA 90630 e) Identification: FT-7800R FCC ID: K6620165X40 Description: Amateur Transmitter with Scanning Receiver f) EUT Condition: Not required unless specified in individual tests. g) Report Date: September 17, 2003 EUT Received: September 3, 2003 h, j, k): As indicated in individual tests. i) Sampling method: No sampling procedure used. l) Uncertainty: In accordance with MFA internal quality manual. m) Supervised by: Morton Flom, P. Eng. n) Results: The results presented in this report relate only to the item tested. o) Reproduction: This report must not be reproduced, except in full, without written permission from this laboratory. MFA p0390001, d0390075 FCC ID: K6620165X40 Page Number 2 of 14. M. Flom Associates, Inc. is accredited by the American Association for Laboratory Association (A2LA) as shown in the scope below. "This laboratory is accredited by the American Association for Laboratory Accreditation (A2LA) and the results shown in this report have been determined in accordance with the laboratory's terms of accreditation unless stated otherwise in the report." Should this report contain any data for tests for which we are not accredited, or which have been undertaken by a subcontractor that is not A2LA accredited, such data would not covered by this laboratory's A2LA accreditation. MFA p0390001, d0390075 FCC ID: K6620165X40 Page Number 3 of 14. General Information Part 2.948: (a)(b) Description Of Measurement Facilities: File: 31040/SIT A description of the measurement facilities was filed with the Commission and was found to be in compliance with the requirements of Section 2.948, by letter dated March 5, 2003. All pertinent changes will be reported to the Commission by up-date prior to March 2006. (b)(4) Supporting Structures: Sketch - Attached Exhibits (b)(5)(6) Test Instrumentation: List - See Exhibits 2.925: Identification of an Authorized Device: Drawing - See Exhibits Location of Label - See Photos Name and Address of Applicant: Vertex Standard Co., Ltd. 4-8-8 Nakameguro, Meguro-Ku Tokyo 153-8644 Japan MFA p0390001, d0390075 FCC ID: K6620165X40 Page Number 4 of 14. 2.911: 2.1033(b)(6) Technical Report Manufacturer: Vertex Standard Co., Ltd. 4-8-8 Nakameguro, Meguro-Ku Tokyo 153-8644 Japan FCC ID: K6620165X40 Model Number: FT-7800R Photographs: See List of Exhibits DUT Description: This unit Passes 15.31: Measurement Standard & Procedure: IEEE Standard 187 was used as a guide. FCC Measurement Procedure MP-1 x ANSI 63.4 (1992/2000) “Methods of measurement of radio-noise emissions from low-voltage electrical and electronic equipment in the range of 9 kHz to 40 GHz.” MFA p0390001, d0390075 FCC ID: K6620165X40 Page Number 5 of 14. Expository Statement 1. Number of Bands = 5 2. Number of Channels = 1 3. Tuning Range, MHz = 108 to 200 200 to 300 300 to 400 400 to 520 700 to 1000 4. Oscillator Range, MHz = 153 to 245 155 to 255 345 to 445 355 to 475 655 to 955 5. I.F., MHz = 45.05 6. Block Diagram = Attached 7. For cellular receiver only, the radio transceiver meets the requirements of FCC Bulletin OET 53 ("Cellular System Mobile Stations-Land-System Compatibility Specification."). See attached affidavit. 15.203: Antenna Requirement: The antenna is permanently attached to the EUT The antenna uses a unique coupling The EUT must be professionally installed x The antenna requirement does not apply Supervised By: Morton Flom, P. Eng. MFA p0390001, d0390075 FCC ID: K6620165X40 Page Number 6 of 14. Name of Test: Receiver Spurious Emissions (Radiated) Specification: 15.109: Radiated Interference Limits 15.33: Frequency Range of Radiated Measurements 80.217: Suppression of Interference Aboard Ships Guide: See measurement procedure below Test Conditions: Standard Temperature & Humidity Test Equipment: As per attached page Search Antennas: 25 MHz - 300 MHz: Emco 3109 Biconical 200 MHz - 1 GHz: Aprel 2001 Log Periodic 1 GHz - 18 GHz: Emco 3115 Horn 10 GHz - 40 GHz: Emco 3116 Horn with HP11970A Mixer Measurement Procedure 1. At first, bench tests were performed to locate the spurious emissions at the antenna terminals. 2. In the field, tests were conducted over the range shown, The test sample was set up on a wooden turntable above ground, and at a distance of three meters from the antenna connected to the Spectrum Analyzer. 3. In order to obtain the maximum response at each frequency, the turntable was rotated, and the search antenna was raised and lowered. The EUT was also adjusted for maximum response. Tests were conducted in Horizontal & Vertical polarization modes. 4. The field strength was calculated from: E μV/m @ 3 m = Log 10 -1 (dBμV + A.F. + C.L.) 20 5. Measurement Results: Attached for "Worst Case" conditions. MFA p0390001, d0390075 FCC ID: K6620165X40 Page Number 7 of 14. Radiated Test Setup NOTES: (a)Search Antenna - Rotatable on boom (b) Non-metallic boom (c) Non-metallic mast (d) Adjustable horizontally (…

Text truncated - open the document above for the full version.

FCC ID: K6620165X40 Page Number 8 of 14. Test Setup: Radiated Emissions MFA p0390001, d0390075