Vertex Standard VX-6000 Manuals

Alignment Alignment Alignment Alignment The VX-6000 has been carefully aligned at the factory for the specified performance across the frequency range specified for each version. Realignment should therefore not be necessary except in the event of a component failure, or alteration of version. 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. 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. Required Test Equipment Required Test Equipment Required Test Equipment Required Test Equipment □□□ RF signal generator: calibrated output level at 1000 MHz (0 dBµ =1.0 µV - terminated circuit) □□□ Deviation Meter (linear detector) □□□ AF Millivoltmeter □□□ SINAD Meter □□□ Inline Wattmeter with 5% accuracy at 1000 MHz □□□ Regulated DC Power Supply: adjustable from 10 to 17 VDC, 30A □□□ 50-ohm Non-reactive Dummy Load: 200W at 1000 MHz □□□ Frequency Counter: >0.1 ppm accuracy at 1000 MHz □□□ AF Signal Generator □□□ DC Voltmeter: high impedance □□□ RF Sampling Coupler(attenuation pad) □□□ AF Dummy Load: 4 ohm, 20W □□□ Oscilloscope □□□ Spectrum Analyzer □□□ IBM PC/compatible computer w/Yaesu CT-71 programming cable and CE-35 channel programming editor. 50-Ω 　　　　　　　　　　　　　　　　　　　　 RF Signal Dummy load Generator RF Sampling Inline Wattmater Coupler Transceiver Deviation Meter CT-70 CT-29 Connection Frequeuncy Cable Power Supply Counter IBM PC 13.8V DC COM port Alignment Preparation & Precautions Alignment Preparation & Precautions Alignment Preparation & Precautions 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 be the same as that of the transceiver and test equipment, and that this temperature be held

VX-6000 OPERATING MANUAL MANUAL DE OPERACIÓN VERTEX STANDARD CO., LTD. 4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan VERTEX STANDARD US Headquarters 17210 Edwards Rd., Cerritos, CA 90703, U.S.A. International Division 8350 N.W. 52nd Terrace, Suite 201, Miami, FL 33166, U.S.A. YAESU EUROPE B.V. P.O. Box 75525, 1118 ZN Schiphol, The Netherlands YAESU UK LTD. Unit 12, Sun Valley Business Park, Winnall Close Winchester, 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 POWER

HIGH POWER VHF/UHF Mobile Radios VX-6000 SERIES 250 CHANNEL CAPACITY POWER OUTPUT: 120 W (LOW BAND), 110 W (VHF), 100 W (UHF) 12.5 / 25 kHz BANDWIDTH PROGRAMMABLE PER CHANNEL 2.5 kHz STEP FOR VHF/UHF LARGE 8-DIGIT ALPHANUMERIC DISPLAY 7 PROGRAMMABLE BACKLIT KEYS PRIORITY SCAN / GROUP SCAN DUAL BAND CAPABILITY ONE RF DECK TO MULTI HEAD CAPABILITIES DTMF SIGNALING & DIALING FEATURES AUDIO COMPANDER USER SELECTABLE TONES / CODES CTCSS / DCS ENCODE + DECODE EMERGENCY FUNCTIONS ROLLING CODE ENCRYPTION RADIO TO RADIO CLONE FEATURE TALK AROUND BCLO, BTLO, AND TOT FUNCTIONS BUILT IN 25 PIN (DB-25) ACCESSORY CONNECTOR HEAVY-DUTY PUBLIC SAFETY MICROPHONE AVAILABLE MIL- STD 810 C/D/E