LDG pioneered the automatic, wide-range switched-L tuner in From its laboratories near the nation’s capitol, LDG continues to define the state of the art in this field with innovative automatic tuners and related products for every amateur need. . ATPROII OPERATIONS MANUAL MANUAL REV A PAGE 1 LDG ATProII W Automatic Antenna Tuner LDG Electronics Parran Road St. Leonard MD USA Phone: Fax: ldg@www.doorway.ru www.doorway.rue Size: 1MB. LDG AT 1KW Automatic Antenna Tuner Table of Contents Introduction 2 IMPORTANT SAFETY WARNINGS 2 Jumpstart, or “Real hams don’t read manuals!” 3 Specifications 3 Operating Instructions 4 Getting to know your AT 4 Installation 5 Operation 6 Theory of Operation 9 Some basic ideas about impedance
Проверка калибровки автоматического тюнера LDG ATMP. LDG AT 1KW Automatic Antenna Tuner Table of Contents Introduction 2 IMPORTANT SAFETY WARNINGS 2 Jumpstart, or "Real hams don't read manuals!" 3 Specifications 3 Operating Instructions 4 Getting to know your AT 4 Installation 5 Operation 6 Theory of Operation 9 Some basic ideas about impedance (ldg@www.doorway.ru) is also answered on a daily basis. Last Resort: As a last resort only, LDG Electronics will attempt to repair any problems. We have a. flat fee of $50 plus parts to repair a ATMP (most resistors and capacitors are included in that. fee). The 68HC11 chip is the most expensive at $ Relays are $5 each. The 78L05 is $1.
Assembly Manual Ver a LDG ELECTRONICS. Introduction: The AT is a full featured auto or semi automatic antenna tuner designed for HF ( to Desktop. LDG desktop tuners are perfect for your home shack, but can also be used portable or mobile if the need arises. Different models handle RF power levels from to watts. LDG’s generic tuners work with almost any transceiver or transmitter. MORE. The LDG ATMP is a major step forward in automatic tuner design. Major changes from the AT include dual cross needles, measuring forward / reflected power and SWR, and a remote head option allowing you the ability to mount the ATMP in your trunk or other out of the way place and still control the tuners function and get a visual indication of your tuned SWR via LEDs.
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