Fiche coupleur-140411

Communication – Amplification RF | Capteurs & Mesure | Electronique de puissance | Optique & Systèmes
The experience of military HF embedded technologies
L’expérience des technologies HF militaires embarquées
Communication HF
Hybrid couplers
Type
Frequency
range
Power
hybride
30 à 6660 MHz
50 à 400 W
combiners
800 à 3000 MHz
50 à 100 W
connectorized
62,5 à 4000 MHz
60 à 500 W
DOMAINES D’APPLICATION :
Radio communication militaire
Radar météo
Radio communication Broadcast
www.bowenfr.com
BOWEN
ERTE
PEKLY
6 dB coupling – 4 ways
3 dB coupling – 2 ways
Utilization
Power dividers and combiners
Amplifiers matrix
Mixers, pin diode attenuators
Switching networks
Phase shifters, phase comparators
Montage
Mandatory
Ensure a good grounding of the bottom of the coupler :
Either by using a metal spacer (our scheme)
Or by counter boring the ground plane
Ensure a flush contact between center conductor tabs and micro strip conductors : bending the tabs will as much degrade
performances as higher the frequency ; in the same way, the space A between coupler and micro strip must be kept at
minimum.
Options
Connectors SMA, N, 7/16 consult factory
Integrated coad consult factory
Directional coupler consult factory
Special case
ERTE
14 Rue de la Truie qui File
91400 Saclay - FRANCE
www.bowenfr.com
Tél +33 169 353 850
Email: [email protected]