Couplers
Passive directional and proximity couplers for RF monitoring
Compact, cost-effective RF coupler components
A key feature of many of ETL’s components is the ability to pass or block a 10 MHz signal or DC voltage through the products, which can be used to power interconnecting components or pass a stable frequency reference to a LNB or BUC within the system.
ETL’s 4300 series offers passive 10 dB or 20 dB directional and proximity couplers in both indoor and outdoor housing for RF monitoring over IF and L-band frequency ranges of 50 to 2450MHz. These devices are designed with numerous options for 10MHz and DC pass block on the through line and/or coupled port with high current options available.
Frequency range options
Operating across IF, L and extended L-band frequencies
Enhanced functionality
With 10MHz signal and DC voltage pass
RF Couplers
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SCP-1U-11
SCORPION component mounting 2mm chassis
1U component mounting 2mm chassis, for use with SCORPION modules
SCP-1U-12
SCORPION component mounting 3mm chassis
1U component mounting 3mm chassis, for use with SCORPION modules
SCP-4306
SCORPION 20dB L-band directional coupler
For use with SCORPION system. 850-2150MHz range, input & through ports DC & 10MHz pass, coupled port DC & 10MHz block
SCP-4307
SCORPION 10dB L-band directional coupler
For use with SCORPION system. 850-2150MHz range, through port DC & 10MHz pass, coupled port is DC & 10MHz blocked
SCP-436015
SCORPION 10dB L-band directional coupler
For use with SCORPION system. 850-2150MHz range, through port DC & 10MHz pass, coupled port DC & 10MHz blocked
Engineered for Reliable RF Performance
Every RF environment is unique. Our expert engineers design and manufacture systems tailored to your specifications — ensuring unmatched scalability, reliability, and performance.
