HL9427_web
HL942x Broadband Attenuator (similar model HL9429 with 1.0 mm connectors shown)
HL942x_block
HL942x block diagram
HL9429_IL small
HL9429 Insertion Loss
HL9427 Broadband Attenuator (DC to 67 GHz)
$895.00 – $1,795.00
Datasheet | S-parameters
The HL9427 is an ultra-broadband attenuator with a typical fixed insertion loss of 6 dB with a very flat frequency response from DC to 67 GHz.
These devices are typically used to reduce RF input power by 50% to protect sensitive front-end instrumentation or any other application that requires a signal reduction.
Typical Applications include optical communications, test & measurement, high-speed data systems, pulse experiments, and 112 Gbps PAM4 communications systems.
Key Specifications (typical)
| Bandwidth | DC to 67 GHz |
|---|---|
| Amplitude Match (opt. -M) | ± 0.2 dB, DC < f ≤ 60GHz ± 0.5 dB, 60 < f ≤ 67 GHz |
| Phase Match (opt. -M) | ± 5°, DC < f ≤ 67 GHz |
| Insertion Loss (AC) | 6 ± 0.6 dB, DC < f ≤ 67 GHz |
| Connectors | 1.85 mm; 1x jack, 1x plug |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| Warranty | 1 year, repair or replacement |
