Service of RF & Microwave Equipment - Components

Up converters - Down converters - Synthesizers
Low Noise Amplifiers
Power Amplifiers
Test Equipment
RF Board Repair and Refurbishing

The technology evolution has drastically increased the number of obsolete equiments and the consequent difficulty in their long term maintenance.
Often we are dealing with large investments and high added value devices, which cannot be repaired by the original manufacturers, due to the high internal costs or due to the spare parts absence.
Millimetrica offers a repair and maintenance service that allows the customer to conserve their equipments over time and avoids the neeed to buy new machines, often very expensive or not fully compatible with the existent setup.
If relevant quantities are involved, a reverse engineer process can be evaluated for preventive maintenance and compatible replacement parts identification.

Well Equipped Laboratories up to 50 GHz

50 GHz Network analyzers
50 GHz Spectrum Analyzers
50 GHz Signal Generators
Pulse Generators
Counters
Oscilloscopes
Noise Figure Meters
Phase Noise Meters
GPS Time & Frequency Standards

The key to success is clearly determined by the laboratory equipment, allowing precise diagnosys over the whole hyperfrequencies spectrum, as well as by the possibilty of working on miniature devices.
The ability to know how the devices are designed, allows often to create “work around replacements”, when the original spare parts are no more available or to built schematic diagrams from scratch.

Microscopio
IMG_20211001_174723

Some Examples of Service

Replacement of YIG oscillators
in HP 8590/8560 series

TWTAs repair

Synthesizers repair

VNAs repair

Replacement of PIN Switches
or samplers in HP 8510 Systems

RF boards service and refurbishment

Signal generators repair

LNAs repair

Replacement of DROs
in Up/Down Converters

Counters repair

SSPAs repair

Spectrum Analyzers repair

Some Worked Brands

Advent
Agilent
Ailtech
Ainfo
Amplifier Research
Anritsu
Brandywine Communications
Cisco
Hittite
HP

Kenwood
Kert
Le Croy
Marconi Instruments
Maury Microwave
MCL
Milmega
Miteq
Racal

RFT
Rhode & Schwarz
SAT Corp.(Kratos)
Tektronix
Time & Frequency Solutions
Ughes
Varian
Vertex
Vislink
Wiltron