K6630453X20PORTABLE MARINE TRANSCEIVER

Page 1HX290 HX290 Floating Marine Transceiver Owner’s Manual HX290Page 2 TABLE OF CONTENTS QUICK REFERENCE GUIDE........................................................................................................ 3 1. GENERAL INFORMATION .................................................................................................... 4 1.1INTRODUCTION ......................................................................................................... 4 4.2RF EXPOSURE SAFETY STATEMENT ................................................................... 4 2. ACCESSORIES ...................................................................................................................... 5 2.1PACKING LIST ........................................................................................................... 5 2.2OPTIONS .....................................................................................................................5 3. ABOUT THIS RADIO ............................................................................................................6 3.1ABOUT THE VHF MARINE BAND .......................................................................... 6 3.2ABOUT WATER RESISTANCE ................................................................................. 6 3.3DISTRESS AND HAILLING ( CHANNEL 16 ) ............................................................ 6 3.4CALLING ANOTHER VESSEL ( CHANNEL 16 OR 9 ) ............................................ 7 3.5OPERATING ON CHANNEL 13 ............................................................................... 8 3.6OPERATING ON CHANNEL 67 ............................................................................... 8 3.7SIMPLEX/DUPLEX CHANNEL USE ......................................................................... 8 4. GETTING STARTED............................................................................................................ 10 4.1RADIO CARE............................................................................................................ 10 4.2BELT CLIP INSTALLATION AND REMOVAL ........................................................ 10 4.3BATTERIES AND CHARGERS............................................................................... 11 4.3.1BATTERY SAFETY ....................................................................................... 11 4.3.2BATTERY INSTALLATION / REMOVAL ....................................................... 12 4.3.3BATTERY CHARGING ................................................................................. 13 5. CONTROLS AND INDICATORS ......................................................................................... 14 5.1CONTROLS AND SWITCHES ................................................................................ 14 5.2LCD INDICATORS .................................................................................................... 17 6. BASIC OPERATION............................................................................................................ 18 6.1PROHIBITED COMMUNICATIONS ......................................................................... 18 6.2INITIAL SETUP ......................................................................................................... 18 6.3RECEPTION .............................................................................................................. 18 6.4TRANSMISSION....................................................................................................... 19 6.4.1TRANSMIT TIME-OUT TIMER ( TOT ) ........................................................... 19 6.5USA, CANADA, AND INTERNATIONAL CHANNELS .............................................. 20 6.6KEYPAD LOCKING .................................................................................................. 20 6.7NOAA WEATHER CHANNELS............................................................................... 21 6.7.1NOAA WEATHER ALERT ............................................................................. 21 6.7.2NOAA WEATHER ALERT TESTING ............................................................ 21 6.8PRESET CHANNELS ( 0 ~ 9 ) : INSTANT ACCESS................................................ 22 6.8.1PROGRAMMIMG ......................................................................................... 22 6.8.2OPERATION ................................................................................................. 22 6.9SCANNING ................................................................................................................ 23 6.9.1SELECTING THE SCAN TYPE .................................................................... 23 6.9.2PROGRAMMING SCAN MEMORY ............................................................ 24 6.9.3MEMORY SCANNING ( M-SCAN ) ................................................................ 24 6.9.4PRIORITY SCANNING ( P-SCAN ) ................................................................ 24 6.10DUAL WATCH ........................................................................................................... 25 7. MENU ( “SET” ) MODE .......................................................................................................... 26 8. MAINTENANCE.................................................................................................................... 28 8.1GENERAL .................................................................................................................. 28 8.2REPLACEMENT PARTS .......................................................................................... 28 8.3TROUBLESHOOTING CHART ................................................................................ 29 9. VHF MARINE CHANNEL ASSIGNMENT .......................................................................... 30 10. WARRANTY..................................................................................................…

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December 6, 2010 Federal Communications Commission EQUIPMENT APPROVAL SERVICES P. O. Box 358315 Pittsburgh, PA 15251-5315 Attention: Authorization and Evaluation Division Reference: HX290 (FCC ID: K6630453X20) Pursuant to Sections 0.457 (d)(1)(ii) and 0.459 of the Commission’s Rules, the Applicant hereby requires confidential treatment of some of the information accompanying this Application, as listed below: ・ Block Diagram ・ Schematics These materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457 (d)(1)(ii), disclosure of the Application and all accompanying documentation will not be made before the date of Grant for this Application. Sincerely, Yukimasa Tomita Executive Managing Officer Engineering Division Vertex Standard Co., Ltd

December 6, 2010 Federal Communications Commission Authorization and Evaluation Division, 7435 Oakland Mills Road Columbia, MD 21046 USA Re: HX290 (FCC ID: K6630453X20) Gentlemen: Part 15.19 Compliance Statement is placed on the rear of case. Sincerely, Yukimasa Tomita Executive Managing Officer Engineering Division Vertex Standard Co., Ltd.

December 6, 2010 Federal Communications Commission Authorization and Evaluation Division, 7435 Oakland Mills Road Columbia, MD 21046 USA Re: HX290 (FCC ID: K6630453X20) Gentlemen: A. Part 15.21 Compliance Statement Drawing: B. Part 15.21 Compliance Statement Drawing Location: In Operating Manual (location on the page 43) Sincerely, Yukimasa Tomita Executive Managing Officer Engineering Division Vertex Standard Co., Ltd. Part 15.21: Changes or modifications to this device not expressly approved by Vertex Standard could void the user’s authorization to operate this device. 20mm 97mm

FCC ID: K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Front view with Antenna Front view without Antenna FCC ID: K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Rear view without Antenna Rear view without Battery Pack FCC ID: K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Right view Left view FCC ID: K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Top view Bottom view FCC ID: K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Top of Battery Charger (CD-52) Top of AC Adapter (NC-44B) FCC ID: K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Bottom of AC Adapter（NC-44B） Speaker/Microphone (MH-73A4B) FCC ID: K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Speaker/Microphone (MH-57A4B) VOX Headset (VC-24) FCC ID: K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. VOX Earpiece/Microphone (VC-27) Battery Pack Without Belt Clip (FNB-110LI) FCC ID: K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Battery Pack (FNB-110LI) Alkaline Battery Case (FBA-42) With Belt Clip FCC ID: K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Inside View of Alkaline Battery Case (FBA-42) Alkaline Battery Case (FBA-42) FCC ID: K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. View of Belt Clip (Clip-22) Side View of Belt Clip (Clip-22) FCC ID: K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Installation of Battery with Belt-clip (Clip-22) Antenna (CAT460)

HX290HX290 LABEL DRAWINGLABEL DRAWING Vertex Standard Co., Ltd.Vertex Standard Co., Ltd. ID / Part 15.19 and CAUTION drawings ID drawing Part 15.19 and CAUTION drawings Label location HX290 K6630453X20 511B-30453X20 4909959000000

FCC ID:K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Side-A of MAIN-UNIT with LCD Side-B of MAIN-UNIT FCC ID:K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Side-A of MAIN-UNIT without LCD View of chassis (Removed Main Unit) FCC ID:K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Front of LCD Back of LCD FCC ID:K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. Inside of front panel CD-52 (Side B) FCC ID:K6630453X20 IC: 511B-30453X20 Vertex Standard Co., Ltd. CD-52 (Side A)

FCC ID: K6630453X20 IC ID: 511B-30453X20 Circuit Description 1/2 Vertex Standard Co., Ltd. HX290 Circuit Description 1. Receive Signal Path Incoming RF from the antenna jack is delivered to the RF Unit and passes through a low-pass filter consisting of coils L1001, L1002 and L1004, capacitors C1005, C1009, C1015 , C1025 and C1214, and antenna switching diode D1004. Signals within the frequency range of the transceiver enter a band-pass filter consisting of coils L1012 and L1014, capacitors C1054, C1057 and C1065, then amplified by Q1015 and enter a Varactor-tuned band-pass filter consisting of coils L1021 and L1023, capacitors C1098, C1102, C1104, C1113, C1115 and C1211, and diodes D1016 , before first mixing by Q1023. Buffered output from the VCO is amplified by Q1004 to provide a pure first local signal between 134.35 and 141.575 MHz for injection to the first mixer Q1023. The 21.7 MHz first mixer product then passes through monolithic crystal filter XF1001/XF1002 to strip away all but the desired signal, which is then amplified by Q1025. The amplified first IF signal is applied to FM IF subsystem IC Q1026, which contains the second mixer, second local oscillator, limited amplifier, noise amplifier, and RSSI amplifier. A second local signal is produced from the PLL reference/second local oscillator of X1001 (21.25 MHz). The 21.25 MHz reference signal is delivered to mixer section of Q1026 which produce the 450 kHz second IF mixed with the first IF signal. The second IF then passes through the ceramic filter CF1001 to strip away unwanted mixer products, and is then applied to the limited amplifier in Q1026, which removes amplitude variations in the 450kHz IF, before detection of the speech by the ceramic discriminator CD1001. 2.Audio Amplifier The demodulated audio signal from the Q1026 passes through a band-pass filter and High-pass filter, then applied to the de-emphasis of Q1030. Then passes through the audio mute switch Q1033, the audio volume VR1004 and the audio power amplifier Q1035, providing up to 700 mW of audio power to the 16 Ω loudspeaker. 3. Squelch Control The squelch circuitry consists of a noise amplifier and band-pass filter and noise detector within Q1026. When no carrier received, noise at the output of the detector stage in Q1026 is amplified and band-pass filtered by the noise amplifier section of Q1026 and the network between pins 7 and 8, and then rectified by detection circuit in Q1026. The resulting DC squelch control voltage is passed to pin 64 of the microprocessor Q1028. If no carrier is received, this signal causes pin 38 of Q1028 to go low and pin 67 to go high. Pin 67 signals of Q1028 to disable the supply voltage to the audio amplifier Q1035. Thus, the microprocessor blocks output from the audio amplifier, and silences the receiver, while no signal is being received (and during transmission, as well). 4. Transmit Signal Path The speech input from the microphone MC1001 passes through the audio amplifier Q1027, which is adjusted the microphone gain. The speech signal passes through pre-emphasis circuit to Q1027, which contains the IDC, and low-pass filter. The filtered audio signal is applied to varactor diode D1006, which frequency modulates the VCO Q1006. The modulated signal from the VCO Q1006 is buffered by Q1004. The low-level transmit signal is then passes through the TX switching diode D1018 to the buffer amplifier Q1018, FCC ID: K6630453X20 IC ID: 511B-30453X20 Circuit Description 2/2 Vertex Standard Co., Ltd. driver amplifier Q1013, then amplified transmit signal is applied to the final amplifier Q1012 up to 5.0 watts output power. The transmit signal then passes through the antenna switch D1003 and is low-pass filtered to suppress harmonic spurious radiation before delivery to the antenna. 4-1 Automatic Transmit Power Control Current from the final amplifier is sampled by C1012 and C1020, and R1006 and R1010, and is rectified by D1002. The resulting DC is fed back through Q1014 to the drive amplifier Q1013 and final amplifier Q1012, for control of the power output. When the microprocessor selects ”High” or “Low” power levels, pin 66 of Q1028 to go low at “High” power selected or pin 66 of Q1028 to go high at “Low” power selected. 5. PLL Frequency Synthesizer The PLL circuitry on the Main Unit consists of VCO Q1006, VCO buffer Q1004, PLL subsystem IC Q1022, which contains a reference divider, serial-to-parallel data latch, programmable divider, phase comparator and charge pump, and crystal X1001 which frequency stability is ±5 ppm @ -20 to +60 °C. While receiving, VCO Q1006 oscillates between 134.35 and 141.575 MHz according to the transceiver version and the programmed receiving frequency. The VCO output is buffered by Q1004, then applied to the prescaler section of Q1022. There the VCO signal is divided by 64 or 65, according to a control signal from the data latch section of Q1022, before being sent to the programmable divider section of Q1022. The data latch section of Q1022 also receives serial dividing data from the microprocessor Q1028, which causes the pre-divided VCO signal to be further divided in the programmable divider section, depending upon the desired receive frequency, so as to produce a 25.0 kHz derivative of the current VCO frequency. Meanwhile, the reference divider sections of Q1022 divides the 21.25 MHz crystal reference from the reference oscillator section of Q1022, by 850 to produce the 25.0 kHz loops reference. The 25.0 kHz signal from the programmable divider (derived from the VCO) and that derived from the reference oscillator are applied to the phase detector section of Q1022, which produces a pulsed output with pulse duration depending on the phase difference between the input signals. This pulse train is filtered to DC and returned to the Varactor D1008 and D1009. Changes in the level of the DC voltage applied to the Varactor, affecting the reference in the tank circuit of the VCO according to the phase difference be…

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FCC ID: K6630453X20 ID: 511B-30453X20 Alignmenmt Vertex Standard Co., Ltd. 1 HX290 Alignment The HX290 has been carefully aligned at the factory for the specified performance across the marine band. 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 Standard Horizon 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 Standard Horizon 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 Standard Horizon 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, Standard Horizon, a division of Vertex Standard 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. 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. FCC ID: K6630453X20 ID: 511B-30453X20 Alignmenmt Vertex Standard Co., Ltd. 2 Required Test Equipment ˆ RF Signal Generator with calibrated output level at 200 MHz ˆ Deviation Meter (linear detector) ˆ AF Millivoltmeter ˆ SINAD Meter ˆ Inline Wattmeter with 5% accuracy at 200 MHz ˆ Regulated DC Power Supply: 0V to 10 VDC, 3A ˆ 50-ohm Non-reactive Dummy Load: 10W at 200 MHz ˆ Frequency Counter: >0.1 ppm accuracy at 200 MHz ˆ AF Signal Generator ˆ DC Voltmeter: high impedance ˆ VHF Sampling Coupler ˆ AF Dummy Load: 16 Ohms, 1 W ˆ Oscilloscope ˆ Spectrum Analyzer ˆ HX270S Marine Transceiver ˆ IBM® PC/compatible computer with Microsoft® Windows® 2000, XP, or Vista ˆ Standard Horizon HX290 Service Flag Controller Program and Alignment Jig. Alignment Preparation & Precautions A dummy load and inline wattmeter must be connected to the main antenna jack in all procedures that call for transmission. 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 be the same as that of the transceiver and test equipment, and that this temperature be held constant between 68 °F and 86 °F (20 °C and 30 °C). 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 oscillator shields and circuit boards firmly affixed in place. Also, the test equipment must be thoroughly warmed up before beginning. Note: Signal levels in dB referred to in this procedure are based on 0 dBμ = 0.5 μV (closed circuit). FCC ID: K6630453X20 ID: 511B-30453X20 Alignmenmt Vertex Standard Co., Ltd. 3 Before Alignment ˆ Install the HX290 Service Flag Controller Program to your computer. ˆ Set up the test equipment as shown below, and set the DC Power Supply voltage to 8.0 V. ˆ Execute the HX290 Service Flag Controller Program. ˆ Select the COM port number which is connected to the HX290 Alignment Jig. ˆ Press and hold in the [PRESET] key while turning the transceiver on to enter the Alignment Mode. ˆ Select “Alignment” ON of HX290 Service Flag Controller Program. ˆ Click the left mouse button on the [SET] button of the HX290 Service Flag Controller Program. Main Reference Frequency Adjustment ˆ Setup the test equipment as shown below. ˆ Set the channel to CH16. ˆ Use the [H/L] key to set the transceiver to “LOW” power. ˆ With the PTT switch pressed, adjust VR1002 so that the Frequency Counter reading is 156.800 MHz ±100 Hz. Transmit Power Adjustment ˆ Setup the test equipment as shown below. ˆ Set the channel to CH16. ˆ Use the [H/L] key to set the transceiver to “HI” power. ˆ With the PTT switch pressed, adjust VR1003 so that RF output power is 5 W ±0.1 W. ˆ Release the PTT switch, then set the transceiver to “LOW” power by the [H/L] key. ˆ With the PTT switch pressed, adjust VR1001 so that RF output power is 0.8 W ±0.1 W. ˆ Release the PTT switch. TX Deviation Adjustment ˆ Setup the test equipment as shown below. ˆ Set the AF Signal Generator output to 200 mV rms at 1 kHz. ˆ Set the channel to CH16. ˆ Wi…

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1 FCC ID: K6630453X20 / IC: 511B-30453X20 HX290Semi-Conductor Parts List Address Parts Code Device NameDescriptionTYP VAL MAIN-UNIT D 1001 Q9000867 Surge Absorber EZAEG3A50AV D 1002 G2070752 DiodeRB715F T106 D 1003 G2070128 DiodeRLS135 TE-11 D 1004 G2070128 DiodeRLS135 TE-11 D 1005 G2070634 Diode1SS400 TE61 D 1006 G2070918 DiodeHVC306B TRU-E D 1007 G2071096 LED19-213/S2C-AN1P2B/3T D 1008 G2070596 DiodeHVC350B-TRF-E D 1009 G2070596 DiodeHVC350B-TRF-E D 1010 G2071096 LED19-213/S2C-AN1P2B/3T D 1011 G2071096 LED19-213/S2C-AN1P2B/3T D 1012 G2071096 LED19-213/S2C-AN1P2B/3T D 1013 G2071096 LED19-213/S2C-AN1P2B/3T D 1014 G2071096 LED19-213/S2C-AN1P2B/3T D 1015 G2071096 LED19-213/S2C-AN1P2B/3T D 1016 G2070612 DiodeDAN235E TL D 1017 G2070918 DiodeHVC306B TRU-E D 1018 G2070612 DiodeDAN235E TL D 1019 G2070634 Diode1SS400 TE61 D 1020 G2070634 Diode1SS400 TE61 D 1021 G2070634 Diode1SS400 TE61 D 1022 G2070634 Diode1SS400 TE61 D 1023 G2070178 DiodeDA221 TL D 1024 G2070888 Zener DiodeUDZS TE-17 6.8B D 1025 G2070634 Diode1SS400 TE61 DS1001 G6090212 LCDAM045N Q 1001 G1094097 ICTAR5S50U(TE85L.F) Q 1002 G1094549 ICTAR5S33U(TE85L.F) Q 1003 G3070075 TransistorDTC144EE TL Q 1004 G3350068 Transistor2SC5006-T1 Q 1005 G3070075 TransistorDTC144EE TL Q 1006 G3350068 Transistor2SC5006-T1 Q 1007 G3070075 TransistorDTC144EE TL Q 1008 G3070343 TransistorUMD5N TR Q 1009 G3070343 TransistorUMD5N TR Q 1010 G3070343 TransistorUMD5N TR Q 1011 G3346178R Transistor2SC4617 TL R Q 1012 G3070392 MOSFETRQA0011DNS Q 1013 G3070391 MOSFETRQA0004PXDQS Q 1014 G1094010 ICLM2904PWR Q 1015 G4802948 FET3SK294(TE85L) Q 1016 G3117748R Transistor2SA1774 TL R Q 1017 G3346178R Transistor2SC4617 TL R Q 1018 G3352268E Transistor2SC5226-5-TL Q 1019 G1094879 ICR1EX24008ATAS0I Q 1020 G3070075 TransistorDTC144EE TL Q 1021 G3070075 TransistorDTC144EE TL Q 1022 G1093191 ICLV2105V-TLM Q 1023 G4803188 MOSFET3SK318 TL Q 1024 G3070075 TransistorDTC144EE TL Q 1025 G3349158O Transistor2SC4915-O(TE85L.F) Q 1026 G1094024 ICNJM2591V-TE1 Q 1027 G1093592 ICNJM12902V-TE1 Vertex Standard Co.,Ltd. 2 FCC ID: K6630453X20 / IC: 511B-30453X20 HX290Semi-Conductor Parts List Address Parts Code Device NameDescriptionTYP VAL Q 1028 G1094683 ICUPD78F0484GK(S)-GAK-AX Q 1029 G3070075 TransistorDTC144EE TL Q 1030 G1094009 ICLM2902PWR Q 1031 G3070343 TransistorUMD5N TR Q 1032 G3117748R Transistor2SA1774 TL R Q 1033 G1092116 ICTC7S66FU(TE85R.F) Q 1034 G3070075 TransistorDTC144EE TL Q 1035 G1094497 ICTDA2822L-S08-R Q 1036 G3211327R Transistor2SB1132 T100 R Q 1037 G3070343 TransistorUMD5N TR Q 1038 G3070075 TransistorDTC144EE TL Q 1039 G3346178R Transistor2SC4617 TL R CHARGE-UNITCD 52 D 2001 G2070684 Diode1SR154-400 TE25 D 2002 G2070706 LEDBRPY1211F-TR D 2003 G2070984 DiodeRSX101VA-30TR D 2004 G2070634 Diode1SS400 TE61 Q 2001 G1094432 ICBA09CC0FP(TAPE) Q 2002 G3070195 Transistor2SB1201S-TL Q 2003 G1094305 ICNJW4100V(TE1) Vertex Standard Co.,Ltd.

Page 1 of 31 REPORT ON Radio testing of the STANDARD HORIZON HX290 In accordance with ANSI/TIA/EIA-603, RSS-182 December 2010Report number TA00094 8 Vertex Standard Co., Ltd. GENERAL INFORMATION TRANSMITTERS x Switchable Variable N/ A RＥＣＥＩＶERS This re port was prepared by Vertex Standard Co., Ltd. Chief Test Engineer Engineering Division T/A Section Vertex Standard Co., Ltd. 50 1.6[A] Collector Voltage:7.4[V] 2000 10 DC 65 ANSI/TIA/EIA-603 156to163.275 50 1st 2nd Shigemitu Takahashi Date 03 / December /201 0 Test performed by INPUT IMPEDANCE (MIC): MAXIMUM POWER RATING: INPUT IMPEDANCE (RF): INTERMEDIATE FREQUENCIES: FREQUENCY RANGE: OUTPUT IMPEDANCE (RF): Collector Current: Report number TA000948 Page 2 of 3 1 EUT DESCRIPTION: 7.4 0M000010 [V] HX290 K6630453X2 0 STANDARD HORIZON MODEL NAME: [W]AUDIO OUTPUT POWER: OUTPUT IMPEDANCE (SP):[Ω]16 0.7 [Ω] [MHz] [kHz] 21.7 450 [MHz] [W] [Ω] [Ω] [MHz] [W] 16K0G3E POWER OUTPUT RATING: 156 1 157.425to to5 TYPE OF EMISSION: FREQUENCY RANGE: RSS-182 VOLTAGE RQUIREMENTS: SERIAL NUMBER: SPECIFICATION ARE REFERENCE D NUMBER OF CHANNELS: FCC ID: TRADE NAME: FM Transceive r MANUFACTURER:Vertex Standard Co., Ltd. IC ID:511B-30453X2 0 Vertex Standard Co., Ltd. Report number TA000948Page 3 of 31 HX290 Channel Settin gs HILOW 1CH16156.800156.80025k5W1W 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Power Transmit Frequency [MHz] CH No. Receive Frequency [MHz] CH Spacing Shown on LCD Vertex Standard Co., Ltd. NAME OF TEST:R.F. Power Output (Conducted) SPECIFICATION:47 CFR 2.1046 (a) GUIDE:ANSI/TIA/EIA-603, Paragraph 2.2.1 TEST EQUIPMENT: As per attached page The EUT was connected to a resistive coaxial attenuator of normal load impedance, and the modulated output powerwas measured by means of an R.F. power meter. Measurement accuracy is ± 4% Report number TA000948 Page 4 of 31 MEASUREMENT PROCEDURE 156.80016 0.88 LOW NOMINAL, MHz 4.55 1. 2. MEASUREMENT RESULTS 156.800 CHANNEL R.F. POWER, WATTS 16 HIGH 24.2 dBm (ERP) Vertex Standard Co., Ltd. One year after One year after2010.1.6 One year after 2010.1.10 - 2010.1.6 2010.1.6 One year after - Next CalibrationCalibration Dat e Report number TA000948 Page 5 of 31 (1) COAXUAL ATTENUATORWEINSCHELL 49-10-43 (3) POWER SENSORAgilent 8482B (2) RF COUPLERADVANTEST TR4153 (4) POWER METERAgilent 8901B POWER MODE (5) FREQUENCY COUNTERAgilent 8901B FREQUENCY MODE Instruments (4)(3)(1)(2) Description (5) Test Sample TRANSMITTER POWER CONDUCTED MEASUREMENTS Power Supply TEST 1: R.F. POWER OUTPUT TEST 2: FREQUENCY STABILIT Y Vertex Standard Co., Ltd. NAME OF TEST:Unwanted Emissions (Conducted) SPECIFICATION:47 CFR 2.1051 GUIDE: ANSI/TIA/EIA-603, Paragraph 2.2.13 TEST EQUIPMENT:As per attached page The emissions were measured for the worst case as follows: (a): within a band of frequencies defined by the carrier frequency plus and minus one channel. (b): from the lowest frequency generated in the EUT and to at least the 10th harmonic of the carrier frequency, or 40GHz, whichever is lower. The magnitude of spurious emissions that are attenuated more than 20dB below the permissible value need not be specified. MEASUREMENT RESULTS: FREQUENCY OF CARRIER, MH z=,, SPECTRUM SEARCHED, GHz=0 to 10 x F c MAXIMUM RESPONSE, Hz= ALL OTHER EMISSIONS=>= 20dB BELOW LIMIT Page 6 of 31 156.80 Report number TA000948 2. MEASUREMENT PROCEDURE 2700 3. 1. 0 Vertex Standard Co., Ltd. 2010.1.6 Report number TA000948 Page 7 of 31 (1) AUDIO GENERATORAgilent 8903B Test Sample Calibration DateNext Calibration (2) COAXUAL ATTENUATORAgilent 8498A (3) SPECTRUM ANALYZER (2) COAXUAL ATTENUATOR Instruments TRANSMITTER SPURIOUS EMISSION TEST 1: OCCUPIED BANDWIDTH (IN-BAND SPURIOUS) TEST 2: OUT-OF-BAND SPURIOUS (1) Description Power Supply ADVANTEST TR4173 WEINSCHELL 49-10-43 (2)(3) One year after One year after One year after One year after2010.1.10 2009.12.21 2009.12.14 Vertex Standard Co., Ltd. NAME OF TEST:Unwanted Emissions (Conducted) LIMIT'S), dBc:-(43+10xLOG(P))=(Watts) -(43+10xLOG(P))=(Watts) High Power Page 8 of 31 MARGIN, dBmdBcdB Report number TA000948 1 TUNED, MHz 5 -43 LEVEL,FREQUENC Y EMISSION, MHz FREQUENCY measurements exceed the requirements by more than 20 dB LEVEL, -50 Vertex Standard Co., Ltd. NAME OF TEST:Unwanted Emissions (Conducted) LIMIT'S), dBc:-(43+10xLOG(P))=(Watts) -(43+10xLOG(P))=(Watts) Low Power measurements exceed the requirements by more than 20 dB 1 LEVEL,MARGIN, 5 Report number TA000948 Page 9 of 31 dBdBc FREQUENC YFREQUENCY TUNED, MHzEMISSION, MHzdBm LEVEL, -43 -50 Vertex Standard Co., Ltd. NAME OF TEST:Field Strength of Spurious Radiation SPECIFICATION:47 CFR 2.1053 (a) GUIDE:ANSI/TIA/EIA-603, Paragraph 1.2.12 Definition: Radiated spurious emissions are emissions from the equipment when transmitting load on a frequency or frequencies which are outside an occupied band sufficient to ensure transmission of information of required quality for the class of communications desired. Method of measuremen t Connect the equipment as illustrated. Adjust the spectrum analyzer for th…

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