Acom 700s pc
Exhibit 1 Page 1 of 4 International, Inc. Working parameters of the amplifier are indicated on a multi-function, high-resolution 5 inch color display. The Wiring Schematic Diagrams. Whats Disconnect all cables from the amplifier grounding last.
We are searching data for your request:
Wait the end of the search in all databases.
Upon completion, a link will appear to access the found materials.
Content:
Hf amplifier with 4cx250b tubes
ACOM designs, manufactures, sells and services RF and audio equipment for commercial, government and amateur markets. New The Acom S is the first and long awaited transistor amplifier by Acom.
The amp is characterised by a very high robustness, very easy operation and relatively leight weight. This makes this PA especially useful for DX-peditions and portable operations. The output power is max.
An input power of 25 to 30W is sufficient for full output power. The wideband input circuit is designed to offer a flat SWR of 1. Band switching is done automatically, the amplifier senses the input frequency. Numerous security checks prevent operation in case of an error. The last 28 incidents are logged with many data points for later diagnosis.
The large colour LC display shows all important data at a glance: output power, reflected power, temperature, band and much more. Settings are controlled with a clearly arranged menu system and six push buttons below the display. All usual transceiver CAT systems and protocol types are supported. Additionally a seria lRS interface can be used for remote control. The power supply is suitable for all AC voltages from 85 to and to V. The inrush current is limited automatically, a very good power factor correction PFC is used to fullfill inuterbational industry standards.
Together with the automatic adaption to varying input voltages this makes teh amplifier very well suited for use with power generators, changing input voltages etc. The ACOM A is the first amateur HF amplifier to include both fully automatic tuning and sophisticated digital control capabilities. This revolutionary new amplifier delivers maximum legal power in all modes and operates on all HF amateur bands. It changes forever the way radio amateurs employ HF power amplifiers in their stations.
This design was chosen for its inherent stability and extremely low production of spurious emissions. ACOM coupled this tried-and-true configuration with todays most advanced digital control technology to create an amplifier with outstanding performance, features and reliability.
Grid-driven tetrodes, cathode negative feedback, excellent transceiver loading typically below 1. Classical Pi-L network, all-air coils no ferrite , and carefully designed layout of the output tank offer typical harmonic emissions as low as - 55dBc second and below - 70dBc third and above.
Matching the actual antenna impedances to the optimum tubes load is completely automated. Typically 1 second and no skill is required. By completely eliminating time-consuming tune-up procedures, the ACOM A has gives contesters a real edge. It is now possible to change bands without a moments thought. You can work every multiplier spotted using software point-and-shoot, regardless of band.
And always know the amp is properly tuned and operating safely. The amplifier follows your transceiver's band and frequency automatically in less than a second. No special cables are required. The user can store up to ten 10 sets of tuning adjustments for every frequency segment - allowing individual settings for multiple antennas on each band. VSWR can increase considerably when an antenna is operated away from its resonant frequency.
Unlike other amplifiers on the market today, the ACOM output matching network allows the amplifier to operate at full power, even with VSWR as high as on m. Microprocessor control improves performance and makes possible a wide range of new, advanced features. Full break-in QSK based on a built-in vacuum relay. Only the Remote Control Unit needs to be placed near the operator. The main unit can be installed up to 3 meters 10 feet away. The protection system makes damaging the amplifier a difficult job.
All functions are accessible from a PC via RS serial port. The new controller for the Acom A you can buy individually. The controller has a large, colored display on which all operating conditions can be read comfortably.
The controller now sits in a desktop enclosure and does not slip at one touch. All required cables included. The Acom fill the breach between the Acom and the Acom The case is identical with the Acom The tube is changed with a 4CXA that from m - 6m now offers W output power. For this tube Acom has build in a new stronger power supply.
Easy operation. The auto-operate function will return the amplifier to the OPERATE mode automatically after each protection trip, saving time and avoiding manual switching. No external antenna tuner is required as long as the antenna VSWR is or lower.
The amplifier will perform the functions of an antenna tuner, enabling you to change antennas faster and use them over wide frequency ranges. This amplifier is both user-friendly and self-monitoring. It is designed to safely withstand up to W of reflected power, up to milliseconds of drive spikes RF "tails" after a PTT or KEY release , and even operator tuning errors. LED warning indicators are provided for abnormal conditions of grid 1, grid 2, and plate parameters.
Antenna matching can be achieved in less than 10 seconds and at a quarter of nominal output power, which produces lower risk of interference to other stations and greater safety to the amplifier components.
The amplifier operates without special signaling from the transceiver; it needs only "ground on TX" and 60 W RF drive power to operate at full output power. Broadband input matching circuitry offers excellent loading characteristics for the driving transceiver, from 1. A single Svetlana 4CXA GU74B high-performance ceramic-metal tetrode with plate dissipation of W forced air cooling, grid-driven is used for maximum efficiency.
The Acom offer permanent monitoring and protection of the plate and grids currents. The Bias Optimizer minimizes heat dissipated by the tube, assuring tube longevity. Design of the high-voltage power supply eliminates the danger of turn-on transients affecting sensitive devices connected to the same line mains circuit.
Moreover, the amplifier can be configured to accommodate any of 8 nominal line voltages between and V, 50 or 60 Hz. The amplifier can be shipped with 10 and meter capability disabled as required by the Federal Communications Commission FCC , for United States users. Contact your dealer about enabling those bands. The ACOM gives you a comfortable watts output on all amateur bands from through 6 meters.
Easy to tune. The plate-load True Resistance Indicator TRI is a powerful tuning aid which, together with the automatically controlled input attenuator, helps the operator to quickly and precisely match antennas seconds typically. The amplifier will perform the functions of an antenna tuner for VSWR up to , thus enabling you change antennas faster and use them over a wider frequency range saving tuning time. An amplifier that is both user-friendly , and that looks after itself.
It is designed to safely withstand up to W reflected power, up to milliseconds duration of drive spikes, drive RF "tails" after a PTT or KEY release, operator's inadvertent tuning errors etc. Signatures of the amplifier internal status are stored in a nonvolatile memory for 7 most recent auto protection trips.
This information is used for diagnostics. Silent QSK. The input bypassing and the vacuum antenna relays are very quiet even in CW mode due to their special mounting. Permanent monitoring and protection of plate and grid voltages and currents, as well as of the exhaust temperature.
Alle prijzen zijn inclusief BTW. Tussentijdse prijswijzigingen en typefouten voorbehouden. Fabrikanten kunnen specificaties en uitvoeringen wijzigen. Acom W, m. Acom W, m, compact.
Linear amps for sale
With the release of SmartSDR 1. Prior to this release I played around with DDUtil and relying on the amps ability to sense the input frequency. The DDUtil solution was not stable and the input frequency worked best when I utilized the radios Tune button, which I sometimes skipped and an amp fault would result. I wanted to replicate that ease of use with the Flex and chose to go the serial CAT route over BCD due mostly to the ease of getting the supplies needed. Cable prep is the first step, I had a 10ft Female to Female straight cable on hand and simply cut it in half. I now have two cables on had one for this project and one for the next.
Acom 2000R Operating Manual
It covers , 80, 40, 20 and 15 meters. Wide frequency coverage: 1. Power Supply: 12 — 14 V. Availability: In Stock. Add to Compare. It is particularly suitable for mobile operation as it requires a BT20A Bluetooth 5. The auto-operate function will return the amplifier to the OPERATE mode automatically after each protection trip, saving time and avoiding manual switching.
NTEP Certificates of Conformance Database Search
Log in Register. About us. Welcome, Guest. Username: Password: Remember me. Forgot your password?
Acom 700S Manuals
JavaScript appears to be disabled in your browser. JavaScript must be enabled in order to utilise the full functionalilty of this website. England No. All Rights Reserved. Shopping basket. Amateur radio Ham Radio Antenna.
Anderson PC-30-1
Version 0. The software is in beta at the moment and is still very much a work in progress, your feedback and suggestions are very much welcome, please contact me here with any comments that you would like to make. ACOM Director Classic is provided free of charge and you may use the software on as many machines as you like, however I would ask that you not host your own copies for download, but rather link back to this page in order to ensure that anyone looking for the software will always have the latest version available to them. I am in no way connected to ACOM and provide this software without any warranties or guarantees, you use it entirely at your own risk. NET 3. The wiring for the null modem cable should be as follows.
ACOM Director – ACOM Amplifier Control Software
Table Of Contents. Quick Links Download this manual. Table of Contents. Previous Page.
The ACOM A is the first amateur HF amplifier to include both fully automatic tuning and sophisticated digital control capabilities. This revolutionary new amplifier delivers maximum legal power in all modes and operates on all HF amateur Operation is fully automatic and the full break-in QSK mode is standard. The ACOM gives you acomfortable watts output on all amateur bands from through 6 meters. This equipment is a passive device designed to add the outputs of three linear HF amplifiers sold separately into one common load to be connected on a single TRX. XBS Telecom.
Page of At just under 40 pounds, it makes the 49 pound seem porky. These amps provide you a comfortable 1, watts output on all amateur bands from through 6 meters. The plate-load True Resistance Indicator TRI is a powerful tuning aid which helps the operator to quickly and precisely match antennas. The auto-operate function when enabled maintains. You will require the Adobe Acrobat Reader to view and print this.
With the help of an ethernet serial port client and server or a serial port tunneling application like com2tcp it can also be used for geographically remote operation. Right-click the Standby button to access the configuration panel. Can optionally always stay on top of other apps to e. The "Do nothing if already running" option silently the program at start up if another copy is already running.
You are not right. I can defend my position. Write to me in PM.
Instead, the critics write their options.
The blog is just great, I will recommend it to my friends!