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Yi-Chip · Band-pass tunable filter

SYRF8440

Tunable Band-Pass Filter | 18–40GHz. For narrowband transmission and reception, with a tunable passband for flexible frequency selection and out-of-band interference rejection.

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Tunable Filter Selection SpecificationsSelection Guide: Frequency Range, Bandwidth & Insertion Loss

Specifications & Features

Product Specifications

Product architectureBand-Pass
Nominal Operating Frequency Range18–40GHz
Typical Insertion Loss7dB
Power Consumption<1mW
Body dimensions (length × width)3.0 × 4.3mm
Comparison / CompatibilityADMV8440 Benchmark reference

For narrowband transmission and reception, with a tunable passband for flexible frequency selection and out-of-band interference rejection.

Conceptual Frequency Selection with a Band-Pass Tunable FilterThe blue outline illustrates the target passband; the gray dashed line indicates another tuning position. The double-headed arrow indicates bandwidth and the center dashed line marks the center frequency. This illustration has no numerical scale and does not represent any device response or test result.Target PassbandIllustrative tuning positionsBandwidthCenter FrequencyFrequency
Define the target passband from center frequency and bandwidthConceptual frequency-selection illustration, not this device's response or a measured curve. See the information below for specific parameters and applicable conditions.

Typical Applications

For frequency selection and out-of-band interference rejection in RF signal chains for radar, communications, electronic countermeasures and instrumentation.

Selection Notes

  • Comparison references support product selection and do not imply Pin-to-Pin compatibility.
  • Insertion loss is a typical value for selection and varies with operating frequency, bandwidth, and configuration. Refer to the relevant model datasheet and test results for specific conditions.
Public information is intended for preliminary product selection. Check specifications against the specific frequency, bandwidth, configuration, package, and interface conditions. For detailed technical documentation, specify the model and system requirements.

Consider SYRF8440 in Your System Design

Review applicable conditions and get product selection and application support.

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