HL9444 Bias Tee (40 GHz, 175 mA)
$995.00 – $1,995.00
The HL9444 is an ultra-broadband bias tee with maximum insertion loss of 1.25 dB to 40 GHz. This device blocks any existing DC signal and allows for the insertion of a DC bias current up to 175 mA into a circuit with minimal perturbation of the impedance of a 50 ohm transmission line.
The HL9444 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 breakdown voltage of 11 V or 30 V and a variety of connector configurations.
Available Options
|
Plug-Plug |
Plug-Jack |
Jack-Jack |
11 V breakdown, matched pair |
HL9444-M-11-PP |
HL9444-M-11-PJ |
HL9444-M-11-JJ |
30 V breakdown, matched pair |
HL9444-M-30-PP |
HL9444-M-30-PJ |
HL9444-M-30-JJ |
11 V breakdown, single |
HL9444-U-11-PP |
HL9444-U-11-PJ |
HL9444-U-11-JJ |
30 V breakdown, single |
HL9444-U-30-PP |
HL9444-U-30-PJ |
HL9444-U-30-JJ |
NOTE: all plots shown at left are for options -M-30-JJ or -U-30-JJ. For other measured data, please see the S-parameter file below or contact HYPERLABS.