HL7041_web
HL7041 in 4x4 mm QFN package
HL7041_block
HL7041 (right-handed) block diagram and pinout
HL7042_block
HL7042 (left-handed) block diagram and pinout
HL704x_Sparam
Typical HL7041 insertion and return loss
HL7041 & HL7042 SMD Broadband Bias Tee (35 MHz to 30 GHz)
Please contact us for pricing on quantities below 250 pcs.
Datasheet | S-parameters
The HL7041 and HL7042 are bias tees in a 4×4 mm QFN package that provides outstanding passband flatness from 35 MHz to 30+ GHz.
This ROHS-compliant product blocks 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.
Applications include 64 Gbps PAM4 communications systems, optical communication systems, high-speed data systems, level shifting, cascading, and interfacing between devices with incompatible DC operating points.
These devices are available with either a left-handed (HL7042) or right-handed (HL7041) configuration.
Volume discounts available for quantities above 10 pcs. Please contact us for volume pricing information.
Key Specifications (typical)
| Bandwidth | 35 MHz to 30 GHz |
|---|---|
| Max Current | 175 mA |
| Max Input Power | 28 dBm |
| Insertion Loss | <1 dB, f ≤ 20 GHz <2.5 dB, f > 20 GHz |
| Return Loss | >15 dB, f ≤ 18 GHz >10 dB, f > 18 GHz |
| Interface | Solderable pads, Gold ENIG |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| Warranty | 1 year, repair or replacement |
