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Televes
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Televes
Televes
Televes
Televes

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The handheld spectrum analyzer H60 is a product completely designed in Gsertel, company within Televes Corporation, where our team of experienced and highly qualified telecommunication engineers were the first to come up with the solution to integrate the Digital Processing in a handheld unit of no more than 2Kg of weight. Each unit of the H60 includes more than 10.000 components and integrated circuits. Once all the materials are ready, the skillful manufacturing process can start. There three well differenciated manufaturing processes, all of them performed in the facilities of Televes Corporation in Santiago de Compostela.

 

SURFACE MOUNT OF ELECTRONIC COMPONENTS   MANUFACTURE OF METAL AND POLYCARBONATE ELEMENTS
  ASSEMBLE AND FINAL VALIDATION TESTS

GCE, company in Televes Corporation, designs and manufacturers the printed circuits (PCB) that conform the different functional modules of the H60. Once checked, the PCB are handed to the SMD technological centre, where three automated lines are ready to mount the most demanding components, of sizes down to 200 microns or BGA mounting technologies.

The H60 is then put through a especial process called SPI (Solder Paste Inspection). SPI is a process by which only the exact amount of tin is supplied to each of the routes in the PCB. This eliminates potential soldering problems that could inadvertedly pass an inspection and could generate long term problems to the owner of the equipment.

As if this wasn't enough, after the SMD process, each mounted PCBs is validated with a combination of AOI and AXI controls. Both inspection processes Optical and X-Ray make sure that the soldering process is 100% correct. Any marginal deviation means that the module is discarded. All the parameters and values for each module are logged in order to allow the integral traceability of the product.

Televes Corporation has their own facilities for melting, injecting and casting metal. The chassis and blocks made of ZAMAK (aleation of zinc, aluminum, magnesium and copper) and the high density polycarbonate protectors provide the meter with the necessary protection in case of falls or accidental impacts during its use on site.

These elements are supplied to our facilities in the form of small plastic balls and metallic blocks. The materials are then put through a series of melting and injection processes until the final component are ready for a chemical protective bath. This protection assures the best long term resistance of the product.

Each polycarbonate or metal element of the H60 is inspected with artificial vision machines in order to make sure there are no fissures or imperfections. We recognize this process might not sound very glamorous, but we think is vital not to spare any resources or knowledge for the most advanced product developed by Televes in its more than 50 years of industrial experience.

By the time the components, PCBs, screen, blocks, zamak chassis, protectors and polycarbonate covers are assembled, the H60 has already gone through more controls and inspections than any other similar product in the market... But this is not enough. There are three types of final functional controls that the product has to go through before it is delivered to our client.

Routinary stress cycles: automatic process that measures the individual performance of each component against a table of theoretical values.

Climatic chamber: Each H60 is swicthed on and connected to a TV signal whilst is submitted to temperature cycles that oscillate between -15º and 70ºC and up to 98% of humidity.

Final inspection of all the different functionalities, this is carried out by a specialized technician.

All this effort only has a goal in mind. We are proud of our history of realibility in our H-Series of spectrum analyzers. The H60 includes a 1 year guarantee and 6 months for the batteries.

Televes
Televes Televes