HL8442 Broadband Bias Tee (7.5 kHz to 23 GHz, 2000 mA)
$995.00 – $1,995.00
The HL8442 is an ultra-broadband bias tee with a typical insertion loss of 0.75 dB from 7.5 kHz to 23 GHz and a max current of 2000 mA.
These devices block any existing DC signal and allows for the insertion of a DC bias current into a circuit with minimal perturbation of the impedance of a 50 ohm transmission line.
These devices can be used for biasing amplifiers, lasers, optical modulators, and other devices.
Applications include optical communication systems, high-speed data systems, level shifting, cascading, and interfacing between devices with incompatible DC operating points.
This part is available as matched pairs or individual units with a variety of connector configurations.
Key Specifications (typical)
|Bandwidth||7.5 kHz to 23 GHz|
|Amplitude Match||± 0.2 dB (opt. -M), f ≤ 23 GHz|
|Phase Match||± 4 degrees, f = 20 GHz (opt. -M)|
|Insertion Loss||< 0.75 dB, nominal, f ≤ 23 GHz|
|Return Loss||> 10 dB, f ≤ 25 GHz|
|Max Current||2000 mA|
|Warranty||1 year, repair or replacement|