HMC891A

RECOMMENDED FOR NEW DESIGNS

1.95 GHz to 3.4 GHz, Tunable Band-Pass Filter

Part Models
2
1ku List Price
price unavailable

Part Details

  • Amplitude settling time: 200 ns
  • Re-entry rejection (wideband rejection): ≥30 dB
  • Single-chip replacement for mechanically tuned designs
  • RoHs compliant, 32-lead, 5 mm x 5 mm LFCSP package
HMC891A
1.95 GHz to 3.4 GHz, Tunable Band-Pass Filter
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Documentation

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Software Resources

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Tools & Simulations

S-Parameter Files (S2P)

S-Parameters for RF and Microwave Tunable Filters

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Evaluation Kits

eval board
EVAL-HMC891A

HMC891A Evaluation Board

Product Details

All RF traces are routed on Layer 1 (primary side) and the remaining three layers are ground planes that provide a solid ground for RF transmission lines. The top dielectric material is Rogers 4350, which offers low loss performance. The prepreg material in Layer 2 attaches the Isola 370HR core layer with copper traces layers above and below the core layer. Both prepreg material and the Isola 370HR core layer are used to achieve the required board finish thickness.

EVAL-HMC891A
HMC891A Evaluation Board

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