WHERE IDEAS COME TO LIFE...
At Focus we always start with a new Idea and end up with a final Product. We have been manufacturing Load Pull and Noise Measurement Systems since 1989. Our systems are based on proprietary designs of Computer Controlled Microwave Tuners CCMT . We have installed more than 1000 Measurement Systems (including more than 2700 tuners) and trained customer personnel worldwide. As a customer once put it: "You guys can do everything! "
Focus was, in 1987, the first among the automatic tuner manufacturers to use exclusively IBM-PC controlled instrumentation, and C/C++ programming language. Since then Focus has pioneered:
The First millimeter wave programmable tuner system in the industry (33 to 50GHz).
V- band (50-75GHz) system.
The First W-band tuner system.
The Low Cost Microwave Tuner System (MTS).
The First 6 to 40GHz coaxial tuner.
Coaxial TRL calibration kits up to 18GHz, 26.5GHz and 40GHz
The First coaxial 6 to 50GHz tuner and TRL Calkit.
Ultra Wideband Tuner System operating from 1.6 to 50GHz
(Cover story June 1995, Microwave Journal).
First commercially available Active Load Pull System
(Cover story November 1995, Top Product Award for 1995 by MW&RF Magazine)
The First Programmable Harmonic Rejection Tuners*
Family of Manual Microwave Tuners for frequencies between 0.4 and 40GHz.
Unique Broadband millimeter wave coaxial Fundamental and Harmonic Tuners.
Complete load pull solution in 7/16 high power connector type.
The First Prematching®, High VSWR Tuners
Unique Minimum Loss coaxial Test Fixtures (MLTF)
Unique Ultra Wideband Manual Tuner 3 - 50GHz with prematching capability.
Unique High Isolation Manual Harmonic Tuners for the PCS frequency range.
Integrated Solutions for On-Wafer Load Pull* from PCS band to 50GHz.
The First Synchronized® Prematching, High VSWR Tuners
The First and unique Millimerwave coaxial Programmable Tuner from 10 to 65GHz.
Bi-Harmonic programmable Tuner for Fo, 2Fo and 3F in a single unit (Fo=4-9GHz).
USB Tuner System Controller for operation using any laptop PC.
3Fo & 5Fo harmonic combination Tuners
The First True Differential Load Pull system and Tuners
Active Prematching Tuner concept
Unique Frequency Selective Tuners
New Contouring software
Unique Ultra Stable Tuners for On-Wafer operations
The revolutionary Multi-Purpose Tuner concept
Intelligent TCP/IP compatible tuners (iTuner)
The first 0.1 - 1.2GHz fast programmable tuner.
First MPT system sold
The first 40-100MHz programmable tuner
The first 50GHz Multi Purpose Tuner (MPT-50140)
The 0.8-8GHz Multi Purpose Tuner (MPT-808)
The 2-30GHz Multi Purpose Tuner (MPT-3020)
The 200V, 17A, 200ns Pulsed IV System
The Maximum Reflection Tuner, MRT, with VSWR > 200:1 (MRT-308)
The 0.7-10GHz Multi Purpose Tuner (MPT-1007)
The autonomous Tuner, Ingenium
Four Probe - four harmonic MPT - QUATTRO 10-60GHz
Multi Purpose (harmonic) Tuner (MPT-60100)
90-140GHz manual tuner
Waveform software using frequency and time domain receivers LPWave
Fast Wide-band Noise Parameter software NPEx 1.9.
Temperature regulated Transistor Test Jigs
Compact Harmonic Tuner MPT-Lite-C (Nano).
Harmonic Active Injection Load Pull System HAILP.
Radically improved Noise Software NPEx 2.0
Vector Receiver Tuning and Load Pull
Active Injection Harmonic Load Pull - HAILP+
Differential Tuning Technology
High precision load pull probe station
Differential Tuner 8-50GHz.
Differential Tuner 2-18GHz.
Integrated Pulsed IV with 5mV accuracy.
Micro-amp pulse Current probe
EMI-Hardened Tuner Technology
High Speed passive Tuner for Production Testing
Noise parameter modeling and verification
0.3-67GHz continuous noise measurement system
Low ringing IPIV using DUT-close, remote pulse heads
High speed (1,5 sec/LP session) hybrid tuning
High power 30/50GHz tuner
High Voltage (1000V) Integrated PIV
19" rack mount Hybrid Harmonic Load Pull System 0.6-8GHz
High Speed (Production) Hybrid Active Load Pull (1.5 sec/50 points)
Noise source VSWR corrected noise measurement
1200V protected pulse head (AURIGA)
Wideband active tuning (MESURO)
High power MPT-1808 tuner and method
80MHz to 1GHz MPT-Lite (prematching) Tuner
Cardiff Model Lite - CML
Cardiff Model Plus - CM+
RAPID (active tuner) for modulated signals