K6610334821MOBILE TWO-WAY RADIO

VX-P920VX-P970 O PERATING M ANUAL VERTEX STANDARD CO., LTD.4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, JapanVERTEX STANDARDUS Headquarters10900 Walker Street, Cypress, CA 90630, U.S.A.YAESU EUROPE B.V.P.O. Box 75525, 1118 ZN Schiphol, The NetherlandsYAESU UK LTD.Unit 12, Sun Valley Business Park, Winnall CloseWinchester, Hampshire, SO23 0LB, U.K.VERTEX STANDARD HK LTD.Unit 5, 20/F., Seaview Centre, 139-141 Hoi Bun Road,Kwun Tong, Kowloon, Hong Kong Warning! FCC RF Exposure Requirements ............... 1Controls & Connectors ................................................. 4Before You Begin ........................................................... 6Operation........................................................................ 7Advanced Operation ................................................... 10 Programmable Key and Toggle Switch Functions ........... 10 Descriptipon of Operating Functions ............................. 12 ARTS (Auto Range Transpond System) .................... 20 DTMF Paging System.................................................. 20 User Set Mode .............................................................. 21Optional Accessories .................................................... 22 C ONTENTS VX-P920/-P970 O PERATING M ANUAL 1 Important Notice for North American Users Regarding 406 MHz Guard Band The U.S. Coast Guard and National Oceanographic and Atmospheric Administration have requested thecooperation of the U.S. Federal Communications Commission in preserving the integrity of the protectedfrequency range 406.0 to 406.1 MHz, which is reserved for use by distress beacons. Do not attempt toprogram this apparatus, under any circumstances, for operation in the frequency range 406.0 - 406.1 MHzif the apparatus is to be used in or near North America.Warning - Frequency band 406 - 406.1 MHz is reserved for use ONLY as a distress beacon by the USCoast Guard and NOAA. Under no circumstance should this frequency band be part of thepreprogrammed operating frequencies of this radio. Congratulations! You now have at your fingertips a valuable communications tool-a VERTEX STANDARD two-way radio! Rugged, reliable and easy to use, your VERTEX STANDARD radio will keep you in constant touch with your colleagues for years to come, with negligible maintenance down-time.Please take a few minutes to read this manual carefully. The information presented here will allow you toderive maximum performance from your radio, in case questions arise later on.We're glad you joined the VERTEX STANDARD team. Call on us anytime, because communications is our business. Let us help you get your message across.Notice!: There are no owner-serviceable parts inside the radio. All service jobs must be referred to an authorized VERTEX STANDARD Service Representative. Consult your Authorized VERTEX STAN- DARD Dealer for installation of optional accessories. VX-P920/-P970 O PERATING M ANUAL 2 W ARNING ! FCC RF E XPOSURE R EQUIREMENTS This Radio has been tested and complies with the Federal Communications Commission (FCC) RF exposurelimits for Occupational Use/Controlled exposure environment. In addition, it complies with the followingStandards and Guidelines:
FCC 96-326, Guidelines for Evaluating the Environmental Effects of Radio-Frequency Radiation.
FCC OET Bulletin 65 Edition 97-01 (1997) Supplement C, Evaluating Compliance with FCC Guidelinesfor Human Exposure to Radio Frequency Electromagnetic Fields.
ANSI/IEEE C95.1-1992, IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Fre-quency Electromagnetic Fields, 3 kHz to 300 GHz.
ANSI/IEEE C95.3-1992, IEEE Recommended Practice for the Measurement of Potentially Hazardous Elec-tromagnetic Fields - RF and Microwave. WARNING: This radio generates RF electromagnetic energy during transmit mode. This radio is designed for andclassified as Occupational Use Only , meaning it must be used only during the course of employment by individuals aware of the hazards, and the ways to minimize such hazards. This radio is not intended foruse by the General Population in an uncontrolled environment. CAUTION: To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits for occupa-tional use, always adhere to the following guidelines:  This radio is NOT approved for use by the general population in an uncontrolled exposure environ-ment. This radio is restricted to occupational use, work related operations only where the radio op-erator must have the knowledge to control his or her RF exposure conditions.  When transmitting, hold the radio in a vertical position with its microphone 2 inches (5 cm) awayfrom your mouth and keep the antenna at least 2 inches (5 cm) away from your head and body. VX-P920/-P970 O PERATING M ANUAL 3  The radio must be used with a maximum operating duty cycle not exceeding 50%, in typical Push-to-Talk configurations.DO NOT transmit for more than 50% of total radio use time (50% duty cycle). Transmitting morethan 50% of the time can cause FCC RF exposure compliance requirements to be exceeded.The radio is transmitting when the red LED on the top of the radio is illuminated. You can cause theradio to transmit by pressing the P-T-T button.  SAR compliance for body-worn use was only demonstrated for the specific belt-clip Part Number(CLIP-920). Other body-worn accessories or configurations may NOT comply with the FCC RF ex-posure requirements and should be avoided.  DO NOT transmit when the radio is used in Body Worn configuration with the following accessory:belt-clip.It must be used ONLY for (1) there is 4 cm distance from the body during transmitting, (2) monitor-ing purposes, using the speaker only and (3) for carrying purposes.  Always use Vertex Standard authorized accessories.  The information listed above provides the user with the information needed to make him or heraware of RF exposure, and what to do to assure that this radio operates with the FCC RF exposurelimits of this…

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VERTEX STANDARD CO., LTD.4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, JapanVERTEX STANDARDUS Headquarters10900 Walker Street, Cypress, CA 90630, U.S.A.YAESU EUROPE B.V.P.O. Box 75525, 1118 ZN Schiphol, The NetherlandsYAESU UK LTD.Unit 12, Sun Valley Business Park, Winnall CloseWinchester, Hampshire, SO23 0LB, U.K.VERTEX STANDARD HK LTD.Unit 5, 20/F., Seaview Centre, 139-141 Hoi Bun Road,Kwun Tong, Kowloon, Hong Kong VX-P920VX-P970 O PERATING M ANUAL Warning! FCC RF Exposure Requirements................ 2 Controls & Connectors ................................................. 4Before You Begin ........................................................... 5Operation........................................................................ 6 Advanced Operation ................................................... 10 Programmable Key and Toggle Switch Functions ........... 10 Descriptipon of Operating Functions ............................. 11 ARTS (Auto Range Transpond System) .................... 15 DTMF Paging System.................................................. 15 Optional Accessories .................................................... 16 C ONTENTS VX-P920/-P970 O PERATING M ANUAL 1 Important Notice for North American Users Regarding 406 MHz Guard Band The U.S. Coast Guard and National Oceanographic and Atmospheric Administration have requested thecooperation of the U.S. Federal Communications Commission in preserving the integrity of the protectedfrequency range 406.0 to 406.1 MHz, which is reserved for use by distress beacons. Do not attempt toprogram this apparatus, under any circumstances, for operation in the frequency range 406.0 - 406.1 MHzif the apparatus is to be used in or near North America.Warning - Frequency band 406 - 406.1 MHz is reserved for use ONLY as a distress beacon by the USCoast Guard and NOAA. Under no circumstance should this frequency band be part of thepreprogrammed operating frequencies of this radio. Congratulations! You now have at your fingertips a valuable communications tool-a VERTEX STANDARD two-way radio! Rugged, reliable and easy to use, your VERTEX STANDARD radio will keep you in constant touch with your colleagues for years to come, with negligible maintenance down-time.Please take a few minutes to read this manual carefully. The information presented here will allow you toderive maximum performance from your radio, in case questions arise later on.We're glad you joined the VERTEX STANDARD team. Call on us anytime, because communications is our business. Let us help you get your message across.Notice!: There are no owner-serviceable parts inside the radio. All service jobs must be referred to an authorized VERTEX STANDARD Service Representative. Consult your Authorized VERTEX STAN- DARD Dealer for installation of optional accessories. VX-P920/-P970 O PERATING M ANUAL 2 W ARNING ! FCC RF E XPOSURE R EQUIREMENTS This Radio has been tested and complies with the Federal Communications Commission (FCC) RF exposurelimits for Occupational Use/Controlled exposure environment. In addition, it complies with the followingStandards and Guidelines:
FCC 96-326, Guidelines for Evaluating the Environmental Effects of Radio-Frequency Radiation.
FCC OET Bulletin 65 Edition 97-01 (1997) Supplement C, Evaluating Compliance with FCC Guidelinesfor Human Exposure to Radio Frequency Electromagnetic Fields.
ANSI/IEEE C95.1-1992, IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Fre-quency Electromagnetic Fields, 3 kHz to 300 GHz.
ANSI/IEEE C95.3-1992, IEEE Recommended Practice for the Measurement of Potentially Hazardous Elec-tromagnetic Fields - RF and Microwave. WARNING: This radio generates RF electromagnetic energy during transmit mode. This radio is designed for andclassified as Occupational Use Only , meaning it must be used only during the course of employment by individuals aware of the hazards, and the ways to minimize such hazards. This radio is not intended foruse by the General Population in an uncontrolled environment. CAUTION: To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits for occupa-tional use, always adhere to the following guidelines:  This radio is NOT approved for use by the general population in an uncontrolled exposure environ-ment. This radio is restricted to occupational use, work related operations only where the radio op-erator must have the knowledge to control his or her RF exposure conditions.  When transmitting, hold the radio in a vertical position with its microphone 2 inches (5 cm) awayfrom your mouth and keep the antenna at least 2 inches (5 cm) away from your head and body. VX-P920/-P970 O PERATING M ANUAL 3 W ARNING ! FCC RF E XPOSURE R EQUIREMENTS  The radio must be used with a maximum operating duty cycle not exceeding 50%, in typical Push-to-Talk configurations.DO NOT transmit for more than 50% of total radio use time (50% duty cycle). Transmitting morethan 50% of the time can cause FCC RF exposure compliance requirements to be exceeded.The radio is transmitting when the red LED on the top of the radio is illuminated. You can cause theradio to transmit by pressing the P-T-T button.  SAR compliance for body-worn use was only demonstrated for the specific belt-clip Part Number(CLIP-920). Other body-worn accessories or configurations may NOT comply with the FCC RF ex-posure requirements and should be avoided.  DO NOT transmit when the radio is used in Body Worn configuration with the following accessory:belt-clip.It must be used ONLY for (1) there is 4 cm distance from the body during transmitting, (2) monitor-ing purposes, using the speaker only and (3) for carrying purposes.  Always use Vertex Standard authorized accessories.  The information listed above provides the user with the information needed to make him or heraware of RF exposure, and what to do to assure that this radio operates with the FCC RF exposurelimits of this radio.  Electromagnetic Interfere…

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January 12, 2006 Federal Communications Commission Authorization and Evaluation Division, 7435 Oakland Mills Road Columbia, MD 21046 USA Re: FCC ID: K6610334821 VX-P921-G8-5, VX-P924-G8-5, and VX-P929-G8-5 VX-P971-G8-5, VX-P974-G8-5, and VX-P979-G8-5 Gentlemen: Part 15.19 Compliance Statement is placed on the rear of case. Sincerely, Vertex Standard Co., Ltd. Mr. Moto Kurihara Group Leader of Engineering Division

January 12, 2006 Federal Communications Commission Authorization and Evaluation Division, 7435 Oakland Mills Road Columbia, MD 21046 USA Re: FCC ID: K6610334821 VX-P921-G8-5, VX-P924-G8-5, and VX-P929-G8-5 VX-P971-G8-5, VX-P974-G8-5, and VX-P979-G8-5 Gentlemen: A. Part 15.21 Compliance Statement Drawing: B. Part 15.21 Compliance Statement Drawing Location: IN OPERATION MANUAL (location on inside back cover) Sincerely, Vertex Standard Co., Ltd. Mr. Moto Kurihara Group Leader of Engineering Division 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

January 12, 2006 Federal Communications Commission Authorization and Evaluation Division, 7435 Oakland Mills Road Columbia, MD 21046 USA Re: FCC ID: K6610334821 VX-P921-G8-5, VX-P924-G8-5, and VX-P929-G6-5 VX-P971-G8-5, VX-P974-G8-5, and VX-P979-G8-5 Gentlemen: The equipment meets the requirements of the FCC Rules, Part 90.203(e) and (g), as applicable. Programming of this product’s transmit frequencies can be performed ONLY by the manufacturer or by service or maintenance personal. The operator cannot be program transmit frequencies using the equipment’s external operation controls. Sincerely, Vertex Standard Co., Ltd. Mr. Moto Kurihara Group Leader of Engineering Division

January 12, 2006 Federal Communications Commission EQUIPMENT APPROVAL SERVICES P. O. Box 358315 Pittsburgh, PA 15251-5315 Attention: Authorization and Evaluation Division Reference: FCC ID: K6610334821 VX-P921-G8-5, VX-P924-G8-5, and VX-P929-G8-5 VX-P971-G8-5, VX-P974-G8-5, and VX-P979-G8-5 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, Vertex Standard Co., Ltd. Mr. Moto Kurihara Group Leader of Engineering Division

FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Front view (VX-P929/VX-P979) Front view (VX-P924/VX-P974) FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Front view (VX-P921/VX-P971) Rear view FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Left side Right side FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Top Bottom FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Battery Pack FNB-V86LI Battery Pack FNB-V86LI FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Battery Pack FNB-V87LI Battery Pack FNB-V87LI FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Battery Charger Battery Charger FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. AC Adapter AC Adapter FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Speaker/Microphone Antenna

VX-P920/P970 series (UHF)VX-P920/P970 series (UHF) 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 VX-P921-G8-5 FCC ID: K6610334821 IC: 511B-10334821 4909959000000 ! ! Device restricted to occupational use to satisfy FCC RF exposure compliance. See owner's manual for specific operating requirement CAUTION This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. VERTEX STANDARD CO., LTD. MADE IN JAPAN SER NO. 00000000 VX-P924-G8-5 FCC ID: K6610334821 IC: 511B-10334821 4909959000000 VERTEX STANDARD CO., LTD. MADE IN JAPAN SER NO. 00000000 VX-P929-G8-5 FCC ID: K6610334821 IC: 511B-10334821 4909959000000 VERTEX STANDARD CO., LTD. MADE IN JAPAN SER NO. 00000000 VX-P971-G8-5 FCC ID: K6610334821 IC: 511B-10334821 4909959000000 VERTEX STANDARD CO., LTD. MADE IN JAPAN SER NO. 00000000 VX-P974-G8-5 FCC ID: K6610334821 IC: 511B-10334821 4909959000000 VERTEX STANDARD CO., LTD. MADE IN JAPAN SER NO. 00000000 VX-P979-G8-5 FCC ID: K6610334821 IC: 511B-10334821 4909959000000 VERTEX STANDARD CO., LTD. MADE IN JAPAN SER NO. 00000000

FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Inside view (VX-P929/P979/P924/P974) Inside view (VX-P921/P971) FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. MODEM-UNIT Side-A of MAIN-UNIT FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Side-B of MAIN-UNIT with shield cases Side-B of MAIN-UNIT without shield cases FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Front panel and DISPLAY-UNIT (VX-P929/P979) Front panel and DISPLAY-UNIT (VX-P924/P974) FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Side-A of DISPLAY-UNIT with LCD Side-A of DISPLAY-UNIT without LCD FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Side-B of DISPLAY-UNIT Side-A of MODEM-UNIT FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Side-B of MODEM-UNIT Side-A of CONNECTION-UNIT FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Side-B of CONNECTION-UNIT SUB-RX-UNIT in chassis FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Side-A of SUB-RX-UNIT Side-B of SUB-RX-UNIT with shield case FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Side-B of SUB-RX-UNIT without shield case Inside of front panel (for VX-P929/P979) FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Inside of front panel (for VX-P924/P974) Inside of front panel (for VX-P921/P971) FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Inside of chassis Inside of Battery charger FCC ID: K6610334821 IC ID: 511B-10334821 Vertex Standard Co., Ltd. Inside of Speaker/Microphone

FCC ID: K6610334821 IC ID: 511B-10334821 Circuit Description 1/3 Vertex Standard Co., Ltd. VX-P920/P970 (UHF) series Circuit Description 1. Circuit Configuration by Frequency The receiver is a double-conversion superheterodyne with a first intermediate frequency (IF) of 50.85MHz and a second IF of 450kHz. Incoming signal from the antenna is mixed with the local signal from the VCO/PLL to produce the first IF of 50.85MHz. This is then mixed with the 50.4MHz second local oscillator output to produce the 450kHz second IF. This is detected to give the demodulated signal. The transmit signal frequency is generated by the PLL VCO, and modulated by the signal from the microphone. It is then amplified and sent to the antenna. 2. Receiver System 2-1. Front-end RF amplifier Incoming RF signal from the antenna is delivered to the RF Unit and passes through Low-pass filer, antenna switching diode, high pass filter and removed undesired frequencies by varactor diode (tuned band-pass filer). The passed signal is amplified in Q1022 and moreover cuts an image frequency with the tuned band pass filter and comes into the 1st mixer. 2-2. First Mixer The 1st mixer consists of the Q1034, T1001, T1002 and T1003. Buffered output from the VCO is amplified by Q1033 to provide a pure first local signal between 329.15 and 399.15MHz for injection to the first mixer. The IF signal then passes through monolithic crystal filters XF1001 (±5.5 kHz BW) to strip away all but the desired signal. 2-3. IF Amplifier The first IF signal is amplified by Q1058. The amplified first IF signal is applied to FM IF subsystem IC Q1067 which contains the second mixer, second local oscillator, limiter amplifier, noise amplifier, and S-meter amplifier. The signal from reference oscillator X1003 becomes 3 times of frequencies in Q1067, it is mixed with the IF signal and becomes 450KHz. The second IF then passes through the ceramic filter CF1001 (wide channels), CF1002 (narrow channels) to strip away unwanted mixer products, and is applied to the limiter amplifier in Q1067, which removes amplitude variations in the 450kHz IF, before detection of the speech by the ceramic discriminator CD1001. 2-4. Audio amplifier Detected signal from Q1067 is inputted to Q1032 and is output through the band path filter inside Q1032. In the case an optional unit is installed, the Q1078 is made OFF and the AF signal from Q1032 goes the optional unit. In the case an optional unit is not installed, Q1078 is made ON and the signal goes through Q1078. The signal then goes through de-emphasis part and expander Q1023. When the function of expander is off, the signal will be bypassed by Q1016. The output signal of expander (or a signal from de-emphasis) goes through AF mute switch Q1078 and amplified by Q1077. The signal goes to Q1030, when the audio equalizer is off. In the case the audio equalizer is on, the signal from Q1077 goes to the buffer amplifier Q1077 for audio equalizer Q1083, Q1025 and Q1029. And then the signal goes to Q1030. The output from Q1030 is amplified with AF power amplifier Q1015 after passing AF volume Q1020. The output of Q1015 drives a speaker (it chooses the external SP or internal SP in external terminal, SELECT) 2-5. Squelch Circuit There are 13 levels of squelch setting from 0 to 12. The level 0 means open the squelch. The level 1 means the threshold setting level and level 11 means tight squelch. From 2 to 10 is established in the middle of threshold and tight. The bigger figure is nearer the tight setting. The level 12 becomes setting of carrier squelch. FCC ID: K6610334821 IC ID: 511B-10334821 Circuit Description 2/3 Vertex Standard Co., Ltd. 2-5-1. Noise Squelch Noise squelch circuit is composed of the band path filter of Q1067, noise amplifier Q1071, and noise detector D1047, D1048. When a carrier isn't received, the noise ingredient which goes out of the demodulator Q1067 is amplified in Q1071 through the band path filter Q1067, is detected to DC voltage with D1047, D1048 and is inputted to 16pin (the A/D port) of the Q1069 (CPU). When a carrier is received, the DC voltage becomes low because the noise is compressed. When the detected voltage to CPU is high, the CPU stops AF output with Q1078 "OFF" by making the 59pin (CPU) "L" level. When the detection voltage is low, the CPU makes Q1078 ON with making 59pin "H" and the AF signal is output. 2-5-2. Carrier Squelch The CPU (15pin: A/D port) detect RSSI voltage output from Q1067 12 pin, and controls AF output. The RSSI output voltage changes according to the signal strength of carrier. The stronger signal makes the RSSI voltage to be higher voltage. The process of the AF signal control is same as Noise Squelch The shipping data is adjusted 3dB higher than squelch tight sensitivity. 3. Transmitter System 3-1. Mic Amplifier The AF signal from internal microphone J1001 4pin or external microphone J1001 19pin is amplified with microphone amplifier Q1076, after microphone selection switch Q1001, and passes microphone gain volume Q1020. The AF signal which was controlled in the correct gain passes compressor Q1023. When not using a compressor, with the control from the CPU, it passes in the compressor circuit inside of Q1023 and it is output and it passes a pre-emphasis circuit. Q1078 becomes OFF when an option unit is attached and the AF signal from Q1023 goes via the option unit. When an option unit isn't attached, Q1078 becomes ON, the signal passes Q1078 and is input to the pre-emphasis amplifier Q1032. The signal passed limiter and splatter filter of Q1032 is adjusted by maximum deviation adjustment volume Q1020. The adjusted low frequency signal ingredient is amplified by Q1075, added modulation terminal of TCXO (X1003), the FM modulation is made by reference oscillator. The high frequency signal ingredient is amplified Q1075, and adjusted the level by volume Q1020 to make frequency balance between low frequency. After that, it is made FM modulation to transmit carrier by the modu…

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Page 1/4 VX-P920/VX-P970 （UHF) serie s Address Device name DescriptionTYP VALUE [MAIN-UNIT] D 1001 DiodePTZ 15A D 1002 Diode1SS400 D 1003 Diode1SS400 D 1004 Diode1SS400 D 1005 Diode1SS400 D 1006 DiodeDA221 D 1007 DiodeDA221 D 1008 DiodeDA221 D 1009 DiodeDA221 D 1010 DiodeDA221 D 1011 DiodeHVU131 D 1012 DiodeHVU131 D 1013 DiodeDA221 D 1014 Diode1SV323 D 1015 Diode1SV323 D 1016 Diode1SS400 D 1017 Diode1SS400 D 1018 Diode1SV323 D 1019 Diode1SV323 D 1020 DiodeDAN222 D 1021 Diode1SS400 D 1022 DiodeDA221 D 1023 DiodeDA221 D 1024 DiodeDAN235E D 1026 Not Used D 1027 DiodeHVC383B D 1028 LEDSDDF01000A1 D 1029 Diode1SS400 D 1030 DiodeHVC327C D 1031 DiodeHVC327C D 1032 DiodeHVC327C D 1033 DiodeHVC327C D 1034 DiodeHVC327C D 1035 DiodeHVC327C D 1036 DiodeHVC327C D 1037 DiodeHVC327C D 1038 Diode1SS400 D 1039 DiodeDA221 D 1040 DiodeDA221 D 1041 DiodeHZU5ALL D 1042 Diode1SS400 D 1043 DiodeDAN235E D 1044 DiodeDAN222 D 1045 Diode1SS400 D 1046 DiodeDAN222 D 1047 DiodeDA221 D 1048 DiodeDA221 D 1049 Not Used Q 1001 ICNJU4053BV Q 1002 Transistor XP1501 Q 1003 Transistor 2SB1132 R Q 1004 Transistor DTC144EE Q 1005 ICTAR5S50U Q 1006 Transistor UMD5N Q 1007 FETRTQ030P02 Q 1008 ICTDA2822D013 Q 1009 Transistor DTC114TE Q 1010 FET2SK3476 Q 1011 Transistor UMD12N Q 1012 Transistor 2SA1774 R Q 1013 Transistor DTC114TE Q 1014 Transistor UMD12N FCC ID: K6610334821 IC ID: 511B-10334821 Semi-Conductor Parts List Vertex Standard Co., Ltd. Page 2/4 VX-P920/VX-P970 （UHF) serie s Address Device name DescriptionTYP VALUE FCC ID: K6610334821 IC ID: 511B-10334821 Semi-Conductor Parts List Q 1015 ICTDA2822D013 Q 1016 ICNJU4053BV Q 1017 Transistor DTC144EE Q 1018 Transistor DTC144EE Q 1019 Transistor DTC144EE Q 1020 ICM62364FP 600D Q 1021 FET2SK3475 Q 1022 Transistor MSG330010L Q 1023 ICLA8630M-B-R Q 1024 Transistor DTC144EE Q 1025 ICCD4052BPWR Q 1026 Transistor UNR911FJ0L Q 1027 Transistor 2SC3357 RF Q 1028 ICBD6111FV-E2 Q 1029 ICCD4052BPWR Q 1030 ICNJU4053BV Q 1031 ICNJM2130F Q 1032 ICAK2345 Q 1033 Transistor 2SC5226-4 Q 1034 ICSPM5001 Q 1035 Transistor DTC144EE Q 1036 Transistor 2SA1774 R Q 1037 Transistor DTC144EE Q 1038 Transistor DTA144EE Q 1039 Transistor DTC114TE Q 1040 Transistor DTC114TE Q 1041 ICBU8872FS-E2 Q 1042 Transistor 2SC5226-4 Q 1043 Transistor DTC144EE Q 1044 Transistor DTC144EE Q 1045 Transistor UNR911FJ0L Q 1046 Transistor DTC114TE Q 1047 FET2SK508 K52 Q 1048 Transistor DTC114TE Q 1049 Transistor DTC144EE Q 1050 Transistor DTC114TE Q 1051 Transistor 2SC5226-4 Q 1052 Transistor 2SC4227 R32 Q 1053 Transistor DTC114TE Q 1054 Transistor DTC114TE Q 1055 Transistor 2SD1767 Q Q 1056 Transistor 2SC4617 R Q 1057 Transistor DTC114TE Q 1058 Transistor 2SC5226-4 Q 1059 Transistor DTC114TE Q 1060 Transistor UMD5N Q 1061 ICS-80835CNMC-B8U-G Q 1062 ICTAR5S35U Q 1063 ICTAR5S35U Q 1064 Transistor DTC114TE Q 1065 ICBR93L66RFVM Q 1066 Transistor 2SC4617 R Q 1067 ICTA31136FN Q 1068 FET2SK880GR Q 1069 ICLC87F5BP6A-F54P8-E Q 1070 ICSA7025DK Q 1071 Transistor 2SC4617 R Q 1072 ICNJM12902V Q 1073 ICLM2902PWR Q 1074 ICLM2902PWR Q 1075 ICLM2902PWR Q 1076 ICLM2904PWR Q 1077 ICLM2902PWR Vertex Standard Co., Ltd. Page 3/4 VX-P920/VX-P970 （UHF) serie s Address Device name DescriptionTYP VALUE FCC ID: K6610334821 IC ID: 511B-10334821 Semi-Conductor Parts List Q 1078 ICNJU4066BV Q 1079 Transistor DTC144EE Q 1080 ICLM2904PWR Q 1081 Transistor DTC144EE Q 1082 Not Used Q 1083 ICLM2902PWR Q 1084 Transistor DTC144EE Q 1085 ICTC7S08FU Q 1086 Transistor UMD5N Q 1087 FETRTM002P02 Q 1088 Transisto rDTC144EE DISPLAY-UNIT (for VX-P929/P979/P924/P974) D 2001 LEDFA1101F D 2002 LEDFA1101F D 2003 LEDTLOU1020 D 2004 LEDTLOU1020 D 2005 LEDTLOU1020 D 2006 LEDTLOU1020 D 2007 LEDTLOU1020 D 2008 LEDTLOU1020 D 2009 Diode1SS400 D 2010 Diode1SS400 D 2011 Diode1SS400 D 2012 Diode1SS400 Q 2001 Transistor DTC114TE Q 2002 Transistor DTC114TE Q 2003 ICTAR5S50U Q 2004 Transistor XP1501 Q 2005 Transistor 2SA1602A-1F Q 2006 ICNJU6624AFG1-03 MODEM-UNIT D 7001 Diode1SS355 D 7002 DiodeRB751S-40 D 7003 DiodeRB751S-40 D 7004 DiodeRB751S-40 D 7005 DiodeRB751S-40 D 7006 DiodeRB751S-40 D 7007 DiodeRB751S-40 D 7008 DiodeRB751S-40 D 7009 DiodeRB751S-40 D 7010 DiodeRB751S-40 D 7011 DiodeRB751S-40 D 7012 Diode1SS400 Q 7012 ICAK4554V Q 7013 ICAK2923H Q 7014 ICAK2923H Q 7015 ICTPS76301DBVR Q 7017 Not Used Q 7020 ICTC7S32FU Q 7022 ICMBM29LV400TC-90PBT Q 7024 ICTC7W00FU Q 7030 ICTPS76333 Q 7657 Transistor 2SC5107-O Q 7659 ICTC4W53FU Q 7660 ICTMS320VC5416ZGU120 Optional SUB-RX-UNIT D 4001 Diode1SV323 D 4002 Diode1SV323 D 4003 Diode1SV323 D 4004 Diode1SV323 D 4005 Diode1SV323 D 4006 Diode1SV323 Vertex Standard Co., Ltd. Page 4/4 VX-P920/VX-P970 （UHF) serie s Address Device name DescriptionTYP VALUE FCC ID: K6610334821 IC ID: 511B-10334821 Semi-Conductor Parts List D 4007 Diode1SS400G D 4008 Diode1SV323 D 4009 Diode1SV323 D 4010 Diode1SV323 D 4011 Diode1SV323 D 4012 Diode1SV323 D 4013 Diode1SV323 Q 4001 ICTC4S66F Q 4002 Not Used Q 4003 Transistor UNR911FJ0L Q 4004 Transistor 2SC4617 R Q 4005 FET2SK508 K52 Q 4006 Transistor 2SC5226-4/5 Q 4007 Transistor 2SC5226-4 Q 4008 FET3SK320 Q 4009 Transistor 2SC5226-4 Q 4010 Transistor 2SC5226-4 Q 4011 Transistor RT1N441U-1 Q 4012 Transisto rRT1N441U-1 Vertex Standard Co., Ltd.

FCC ID: K6610334821 IC ID: 511B-10334821 Alignment 1/8 Vertex Standard Co., Ltd. VX-P920/P970 (UHF) series Alignment Introduction The VX-P920/P970 (UHF) series is carefully aligned at the factory for t…

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