Vertex Standard VX-1700

PA Unit

Circuit Diagram

Contents

Main Contents HF Multi Mode Mobile Radio Service Manual For EXP Version VX-1700 Series Specifications General Transmitter Receiver Exploded View & Miscellaneous Parts Non-designated parts are available only as part of a designated assembly. Page Page Page Receive Signal Path Transmit Signal Path PLL Circuit Control Circuit TX/RX Control Power Supply & Regulation Connector Pinout Diagrams / Slide Switch Setting MIC Jack GPS Jack Accessory Port (Located on the MAIN Unit) Slide Switch (Located on the MAIN Unit) ACC Jack TUNE Jack DATA Jack Required Test Equipment Alignment Preparation & Precautions Reference & Local Alignment PLL REFERENCE FREQUENCY ALIGNMENT 2ND LOCAL OUTPUT LEVEL PLL Alignment VCO VCV A Receiver Alignment RX IF COILS ALIGNMENT Transmitter Alignment TX IF COILS ALIGNMENT MAIN UNIT ALIGNMENT POINTS PA Unit Alignment PRE-DRIVER SECTION IDLING CURRENT ALIGNMENT DRIVER SECTION IDLING CURRENT ALIGNMENT PA UNIT ALIGNMENT POINTS FINAL SECTION IDLING CURRENT ALIGNMENT CM COUPLER BALANCE Software Menu Alignment TX OUTPUT POWER ALIGNMENT TX GAIN ALIGNMENT REV ALC A SWR A Page Installation Programming FIGURE 2 ALE-1 Automatic Link Establishment Unit Installation FIGURE 1 Page Main Programming Screen (VFO Screen) MAIN PROGRAMMING SCREEN (VFO SCREEN) Page Main Programming Screen (Memory Screen) MAIN PROGRAMMING SCREEN (MEMORY SCREEN) Page File Menu FILE MENU Edit Menu View Menu VIEW MENU EDIT MENU Common Menu COMMON MENU "A1A (CW) FUNCTION" PARAMETERS "H "K "MARKETING" PARAMETERS "MISCELLANEOUS" PARAMETERS Page "SYSTEM" PARAMETERS Page "OPTION" PARAMETERS Selcall Menu SELCALL MENU Page SELCALL SECTION "TX ID" P "TELEPHONE NUMBER" PARAMETERS ALE Menu "ALE C OMMON " P ALE MENU "AMD MESSAGE" PARAMETERS "OTHER STATION ADDRESS" PARAMETERS "ALE MISCELLANEOUS" PARAMETERS "AUTO DIAL" PARAMETERS "NET MEMBER ADRESS" PARAMETERS "S Channel Menu Radio Menu RADIO MENU "CHANNEL ALLOCATION" PARAMETERS "U "REVIVE" PARAMETER "DOWNLOAD" PARAMETER Programming Example 1 Programming Example 2 Programming Example 4 Programming Example 5 Programming Example 3 Page Page BADCEFHGIJ 1 2 3 4 5 6 7 K 8 Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page GPS-INTERFACE Unit MIC Unit ENC Unit Page Parts Layout