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A Wide ranges of products & solutions


Specialized in microwaves for more than 28 years and present throughout Europe,  we are close to your needs, to provide you with high quality and technical products, at the forefront of innovation with ISO 9001/2015 qualified processes

Would you like a catalog of our solutions ?

Download our product catalog & solutions !

Selection guide


An Constant innovation

Our R&D department is constantly evolving to provide you with microwave products that are always at the forefront of innovation and of high quality in order to guarantee the success of all your projects.



Many product lines available

Tech-inter offers a complete catalog of high-end microwave solutions:

- Connectorized microwave amplifiers and SMD up to 67 GHz

- Microwave coaxial RF & connector

- Microwave & cables 

- Connectorized mixers and CMS

- Diodes, Single layer capacitors

- Microwave measurement systems

- Connectorized and  CMS switches

- Microwave modules on request

- Wave guides 

and many others to discover on our website.


livraisons rapide

Fast deliveries
Des produits innovants disponible

Innovative products available
Suivi de commande

A follow-up of your personalized order

News


oct.  2024

Test phase Joebao

Joebao measuring leads

Features :

  • Phase stable,
  • Low losses
  • From DC to 67 GHz,
  • Flexible,
  • Robustness,
  • Durability

oct.  2024

Vector Telecom

Waveguide calibration kit

Features :

  • Coaxial connections: N, SMA, 2.92mm, 2.4mm, 1.85mm, 1.0mm.
  • Available in male and female versions.
  • Calibration method: TRL (Thru-Reflect-Line).
  • Designed for maximum ergonomics and reliability.
  • LOW COST for an economical solution without compromise on quality.
  • Excellent measurement accuracy, ideal for the most environments.
  • Compatible with VNA instruments, including Keysight, Rohde & Schwarz, and many others.

sept.  2024

TECH-INTER will be at the show

EUROPEAN MICROWAVES WEEK 2024

Come and discover the best innovations in radio frequency, microwave, wireless, EMC and fiber optics at Porte de Versailles in Pavilion 7.2.

EuMW 2024 also offers the chance to take part in conferences, workshops, short courses and special events.

 


févr.  2024

AUTO LAB

PROMOTIONS on our Rapid Prototyping machines for Printed Circuits
  • 60.000 Umdrehungen/Minute
  • Automatischer Werkzeugwechsel
  • Integrierte Kamera x 30
  • Steuerung von 3 Achsen
  • 100µm Abstand und Linienbreite
  • Inklusive Software: dxf-Import, Gerber, ...

févr.  2024

ELEVEN LAB

PROMOTIONS on our Rapid Prototyping machines for Printed Circuits
  • 40,000 rpm
  • Integrated 30x camera
  • 3-axis control
  • 100µm spacing and line width
  • Software included: dxf import, Gerber,...

févr.  2024

485 - 8000 MHz Switchable Filter Bank

Launch of a new component at the EuMW trade fair
  • Frequency Range: 485 – 8000 MHz
  • 7 Switchable Band Pass Filters
  • IIP3: 43 dBm
  • Single Supply: 3.3 V to 5 V
  • Test Equipment
  • Electronic Warfare
  • Wideband Receivers
  • Spectrum Analysis
  • SDR

févr.  2024

SAC1281-RO

Replacement Obsolescence LNA Narda Miteq

We have replaced many obsolete Narda Miteq amplifiers with SUPERAPEX amplifiers.

  • 100% equivalent in performance (Gain, P1dB, NF, ..)
  • 100% equivalent in shape and dimensions
  • Ultra-competitive prices

oct.  2023

RF-35TC

Thermally Conductive Low Loss Laminate

Applications :

  • Filtres, coupleurs et puissance
  • amplificateurs
  • Antennes
  • Satellites

oct.  2023

Glue film

FastRise, TC/HF pour les Microvias empilés indestructibles

Applications :

  • Routage des broches de semi-conducteurs (HDI)
  • Amplificateurs de puissance
  • Aviation
  • Espace
  • Militaire

oct.  2023

RF-60TC

Base Material for High Power RF Applications

Applications:

  • High Power Amplifiers
  • Miniaturized Antennas
  • GPS, Patch, RFID reader
  • Filters, Couplers & Dividers
  • Satellites

mai  2023

RF connectors

High Performance Field Replaceable
  • Connector Series : 
    • 1.0mm
    • 1.85mm
    • 2.4mm
    • 2.92mm
    • SMA
  • Accepts pin size :
    • ϕ0.46mm
    • ϕ0.23mm
    • ϕ0.30mm
    • ϕ0.38mm
    • ϕ0.51mm
  • Configuration :
    • 2 hole flange
    • 4 hole flange
  • Frequency : up to 110 GHz
  • Max VSWR : 1.25

mai  2023

45° Angle Adaptors & Connectors

Jyebao
  • Frequency : up to 50 GHz
  • Max VSWR: 1.25
  • Geometry : 45° Angle
  • Impedance : 50ohm
  • Connector Series : N, SMA, 2,92mm, 2,4mm, TNC
  • Gender: 
    • Male to male
    • female to female
    • male to female

mai  2023

High Performance RF connectors

Field Replaceable

Available series:

  • SMA (DC-27 GHz)
  • 2.92 mm (DC-40 GHz)
  • 2.4 mm (DC-50 GHz)
  • 1.85 mm (DC-65 GHz)
  • Low Insertion Losses
  • Low RF leakage rate
  • High Temperature
  • Low VSWR

janv.  2023

WIPL-D Microwave Pro

A new version 6.0 of
  • A number of bandpass and bandstop filters have been added
  • The filters are available in the ideal technologies in "line" and "microstrip"
  • Multiconductor lines are now available in microstrip and stripline technology.
  • Visualization of the multiconductor structure and its segmentation.
  • Impedance calculator has been improved.

août  2022

RF-10

Base Material for High Power RF Applications
  • High DK for RF circuit size reduction
  • Excellent dimensional stability
  • Tight DK tolerance (10.2 +/- 0.3)
  • Low 0.0025 loss tangent (@ 10 GHz)
  • High thermal conductivity for enhanced thermal management
  • Excellent adhesion to smooth coppers
  • Excellent price/performance ratio

août  2022

NF-30

Ceramic Filled PTFE Composite
  • Non-reinforced laminate
  • Exceptional low electrical loss for microwave applications
  • Excellent adhesion to Very Low Profile Copper Foils
  • Stable dielectric properties vs. temperature & frequency
  • Dimensionally stable for multilayer applications
  • Isotropic Benefits
  • Well suited for laser based Microvia formation

avril  2022

1.0mm to 1.0mm Connector range, 110GHz

Jyebao VSWR1.4

avril  2022

1.0mm to 1.85mm Connector range, 67GHz

Jyebao VSWR1.25

févr.  2022

Ranatec filter

AC 110/230V Feedthru Filter
  • 110/230 VAC compatible
  • 70 dB filter suppression at 1-10 GHz
  • CE complient
  • Panel mountable

Other filters are available on the website


févr.  2022

Ranatec Switch

SP4T Solid State Switch
Ranatec Switch

- Switch mode: SP4T latching, terminated

- DC – 6 GHz RF frequency range

- Insertion loss < 1.9 dB up to 3 GHz

- 63 dBm IP3

- +30 dBm maximum input power

- Flexible supply voltage: 5-45 VDC

- <100 μs switching time

Other switch are available on the website


févr.  2022

Ranatec Butler Matrix

Butler Matrix
  • Return loss (50 Ohm reference) 13 dB typical  VSWR = 1.6
  • Output phase deviation, from nominal <±10° typical  
  • Output amplitude deviation
  • from nominal <±3 dB Nominal is equal  amplitude in the 8 output ports
  • Insertion loss <13 dB 9 dB of total 13 dB is  splitting loss (1:8)
  • Isolation >13 dB Measured as isolation  between input ports

févr.  2022

Synergy VFCTS Serie

Ultra-Low Noise, Phase Locked Frequency Translators
  • Typical phase noise -140 dBc/Hz at 1000 Hz offset
  • 10 MHz fundamental reference clock noise clean-up

Available with standard output frequency starting at 100 MHz up to 128 MHz:


févr.  2022

Synergy SDCHP

Bi-Directional Power Couplers In Wide Bandwidth
bi-directionnal coupler

- Excellent coupling flatness and directivity

- High input power capability up to 45 watts CW

- Small, surface mount footprint of only 0.5” x 0.375”

Multi-octave frequency bands available between  10 and 840 MHz :

10 - 250 MHz SDCHP-125

10 - 400 MHz SDCHP-140

20 - 550 MHz SDCHP-255

40 - 840 MHz SDCHP-484


janv.  2022

ASB Serie AHL5318T8

GaAs E-pHEMT Ultra low noise & High Linearity LNA

 

GaAs ultra low noise 3

- 18.1 dB Gain at 3500 MHz

- 18.0 dBm P1dB at 3500 MHz

- 34 dBm Output IP3 at 3500 MHz

- 0.59 dB NF at 3500MHz

- MTTF > 100 Years

- Single Supply: +5 V

- Lead-free/Green/RoHS-compliant Package

- Package Type: TDFN8


janv.  2022

ASB Serie AHL5220T8

GaAs E-pHEMT Ultra low noise & High Linearity LNA

 

GaAs ultra low noise 3

- 18.4 dB Gain at 2500 MHz

- 19.0 dBm P1dB at 2500 MHz

- 36 dBm Output IP3 at 2500 MHz

- 0.42 dB NF at 2500MHz

- MTTF > 100 Years

- Single Supply: +5 V

- Lead-free/Green/RoHS-compliant Package

- Package Type: TDFN8


janv.  2022

ASB Serie AHL5218T8

GaAs E-pHEMT Ultra low noise & High Linearity LNA

 

gaAs ultra low noise2

- 19.4 dB Gain at 2000 MHz

- 20.5 dBm P1dB at 2000 MHz

- 36 dBm Output IP3 at 2000 MHz

- 0.37 dB NF at 2000MHz

- MTTF > 100 Years

- Single Supply: +5 V

- Lead-free/Green/RoHS-compliant Package

- Package Type: TDFN8


janv.  2022

ASB

GaAs E-pHEMT Gain Block Amplifier
Gain block amplifier GaAs

- 14.8 dB Gain at 2000 MHz

- 25.0 dBm OIP3 at 2000 MHz

- 12.5 dBm P1dB at 2000 MHz

- Gain flatness = 4.2 dB at 950 - 6500 MHz

- Single Supply (VD, volts): 3.0

- Lead-free/Green/RoHS-compliant Package

- Package Type: SOT363


janv.  2022

ASB Serie AHL5216T8

GaAs E-pHEMT Ultra low noise & High Linearity LNA

 

GaAs ultra low noise

- 19.8 dB Gain at 1500 MHz

- 20.5 dBm P1dB at 1500 MHz

- 36 dBm Output IP3 at 1500 MHz

- 0.31 dB NF at 1500MHz

- MTTF > 100 Years

- Single Supply: +5 V

- Lead-free/Green/RoHS-compliant Package

- Package Type: TDFN8


janv.  2021

ISO 9001-2015

ISO renewal

After a successful audit in December 2020, Tech-inter's ISO 9001/2015 qualification was renewed

events

04 oct.

TECH-INTER at the show

European Microwaves week 2023

The new version 6.0 of WIPL-D Microwave Pro is available

Represented by Tech-Inter, WIPL-D Pro is a 3D electromagnetic simulation software that combines simple, versatile, fast and accurate geometric modeling.

  • New bandpass and notch filter topologies added
  • Multiconductor lines are now available in microstrip and stripline technology.
  • 2D quasi-static EM analysis method
  • One to eight conductors can be synthesized
  • User-controlled calculation accuracy
  • Visualization of the resulting multi-conductor structure
  • New calculable parameters for 2-port linear active networks
  • Improved impedance calculator

02 mars

TECH-INTER at USHUAIA

TECH-INTER always further!

TECH-INTER à USHUAIA

20 nov.

Tech-inter was in Chile at Observatoria A.L.M.A

TECH-INTER ACTIVE !

Tech-inter était au chili

ALMA is an astronomical interferometer of 66 radio telescopes in the Atacama Desert of northern Chile, which observe electromagnetic radiation at millimeter and submillimeter wavelenghts. TECH-INTER participates throughout IRAM.

09 oct.

TECH-INTER was at COTOPAXI volcano in equator

TECH-INTER on the moon !

TECH-INTER on the moon !

29 sept.

TECH-INTER was present at the show RF & Microwave

RF & MICROWAVE

TECH-INTER était présent au Salon EuMW 2019

02 sept.

TECH-INTER was present at the show IRMMW-THz 2019

RF & MICROWAVE

TECH-INTER était présent au salon IRMMW-THz 2019

20 mars

TECH-INTER was present at the show RF & Microwave

RF & Microwave

TECH-INTER à USHUAIA

07 févr.

Tech-inter alaways active even at the top of Mont Blanc

TECH-INTER at the top of Europe !

TECH-INTER au sommet de l'Europe !

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