Antenas y rotores

YAESU G-550

rotador de combinación Azimuth-Elevation es ideal para antenas de comunicación espacial. El Azimuth Rotator presenta un rango de giro de 450 °, mientras que el Elevation Rotator tiene un rango de rotación de 180 °

Sistema completo de rotación Az-El

Si recién está empezando a trabajar en satélites, el G-5500 proporciona un sistema completo de rotación Azimuth-Elevation que es ideal para la mayoría de las aplicaciones Amateur. el controlador dual le permite realizar un seguimiento de todos los aspectos del posicionamiento del sistema de antena, y el G-5500 incluye un conector de interfaz para control informático, compatible con el control por computadora opcional GS-232A y muchos programas e interfaces de control de posventa.


his is a special version based on the ARS-USB that was re-designed to be used as a rotor controller or replacement for a Yaesu Control Unit (or similar rotators) that operates in DC.

It includes the same features as the standard ARS-USB adding some extra as:

  • Simple and easy calibration at any rotor position in few steps.
  • Soft start and stop via a PWM. It allows to have a softstarting/stopping ramp.
  • It detects if the potentiometer is out of range and will prevent any accidental problem with the antenna coax. Any problem with the potentiometer or cables are detected inmediately
  • If the motor is jammed by any reason, an alarm will be displayed and the appointment will stop. The user will be noticed.

All those watch-dog systems (and some more options) will prevent to generate a problem if the potentiometer is damaged by any cause (any wire broken, moisture, a wrong cable connection, etc

Versión con salida a 24Vcc. Incluye fuente 220V/24Vcc 90W.

24Vdc output version. Includes a 220V/24Vdc 90W power supply

No, you do not need a complicated setup, or outside antennas to work satellites!

2 meter and 70cm crossed yagis at a fixed 20 degree elevation, using a Yaesu G-450A rotor for azimuth controlled by EA4TX ARS controller. I have worked AO-27, VO-52, SO-50, FO-29, AO-7, AO-73, ISS, CAS-3H, XW-2E ... from the attic!

https://www.amsat-ea.org/enlaces/

SatPC32 (WIndows) (gratuito). http://www.dk1tb.de/indexeng.htm. AmsatDroidFree (Android) (visitar tienda PlayStore - gratuito); ISS Detector (Android) (visitar ...


www.dk1tb.de/indexeng.htm

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SatPC32 main window. The screenshot shows the area of visibility of FO-29 at the time shown above. The satellite allows SSB and CW contacts with uplink on ...

Downloads. 1. If you want to test the SatPC32 programs you can ...

To operate such satellites SatPC32 can cooperate with ...




ST2-0417 USB

PCB Rev 0318 is a new lot of PCBs without any design change and using SMT Ferrite Beads at FBX2 to 6.

ST2-USB is an advanced Satellite Antenna Tracking Interface for Yaesu (Or similar) Rotor Controllers based on LVB Tracker Firmware. Project uses PIC16F976A, 28PIN DIP. Firmware uses full A/D and EEprom capability of 876A and make setup a smooth process.

ST2-USB measures 14x8cm and is designed on a double sided PTH board. Its same as ST2-RS232 except that it has built-in USB interface using CH360G in SO16 package, pre-soldered for kits.

Screw Terminals are used for Rotor Connections to simplify installation. You will have make a suitable cable to interconnect ST2 to Yaesu Rotor Controller.

ST2-RS232 and ST2-0417 USB supports Yaesu GS232, Extended GS232 and Easycomm commands, making it a suitable interface to use with NOVA, SatPC32 and many more, having above interface servers.

ST2-USB can be powered from USB port or from Yaesu Rotor Controller. An auto change over from USB to DC12V is achieved by using a 12V Relay.

ST2-USB Kits & Assembled, now includes a free powder coated metal case. CH360G requires a driver for WIN OS and is available for down load from this page. Driver creates a virtual COM port for your OS to work with SatPC32 or Nova. ST2-0816 was fully tested on WIN XP(SP2) and WIN7 Ultimate.

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