113990031

113990031

$16.92
  • Description:RF ATTENUATOR 10DB 50OHM SMA
  • Series:-
  • Mfr:Seeed Technology Co., Ltd
  • Package:Bulk

SKU:5942cf33eb47 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:RF ATTENUATOR 10DB 50OHM SMA
  • Series:-
  • Mfr:Seeed Technology Co., Ltd
  • Package:Bulk
  • Attenuation Value:10dB
  • Frequency Range:0 Hz ~ 3 GHz
  • Power (Watts):1W
  • Impedance:50 Ohms
  • Grade:-
  • Qualification:-
  • Package / Case:SMA In-Line Module

Download product information

113990031

Buying Guide
Summary

Seeed Technology Co., Ltd 113990031 is a component in Attenuators category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (RF ATTENUATOR 10DB 50OHM SMA), Packaging (Bulk), Package/case (SMA In-Line Module), and Frequency range (0 Hz ~ 3 GHz).

Selection Notes
  • For 113990031, check Attenuation Value (10dB) against the datasheet conditions and your system-level constraints.
  • Make sure the package/case (SMA In-Line Module) is compatible with your footprint and pick-and-place setup.
  • Make sure the frequency range (0 Hz ~ 3 GHz) meets your signal-chain bandwidth and filtering requirements.
Alternates & Substitutions
  • In Attenuators designs, define acceptance criteria up front so alternates can be qualified and repeated in production.
  • Start with mechanical equivalence and keep package/case SMA In-Line Module, packaging Bulk aligned so the alternate is footprint-safe.
  • Confirm compliance/qualification needs (for example RoHS/REACH or grade) before approving a second source for production.
  • If substitutions are likely, write down the non-negotiables and re-check them when the supply chain changes, not after field failures.
FAQ

What details help you quote 113990031 quickly?
Send the part number (113990031), quantity, target delivery date, and any required packaging or documentation.

How is 113990031 supplied (packaging)?
Bulk

Which frequency range is listed for 113990031?
0 Hz ~ 3 GHz

Which package/case is specified for 113990031?
SMA In-Line Module

Application Scenarios

Seeed Technology Co., Ltd 113990031 in the Attenuators category is typically selected when engineers need predictable, spec-driven behavior in a production design. Good RF building blocks accelerate certification and reduce re-spin risk in antenna-to-baseband designs. RF parts are judged by how they behave on the board: impedance environment, coupling, shielding, and the real antenna or load. In medical telemetry, controlled emissions and stable links are prioritized around sensitive instruments. In portable industrial radios, validation focuses on desense and coexistence under real enclosures, cable routing, and battery droop. Across drones and remote sensing, RF front ends are validated for coexistence and sensitivity under tight power and weight constraints. In the end, reducing integration uncertainty is what keeps schedules predictable and field reliability high. When integration risk is controlled early, downstream debugging effort drops and validation becomes easier to repeat.

Compatibility Advice
  • During bring-up and production test, follow reference layouts and keep return paths continuous, because small routing changes can shift spurs and sensitivity. This helps field behavior stay predictable across lots.
  • For compatibility, confirm the frequency plan and filtering approach, including coexistence with nearby radios and digital clocks. This avoids one-off tuning in production.
  • For second-source planning, plan test access early so matching, spurs, and emissions can be measured without reworking the board. This keeps acceptance criteria measurable and repeatable.
Project Fit
  • Ideal when you can test and document Seeed Technology Co., Ltd 113990031 for Attenuators integration across temperature and supply corners, typically when you can control layout, shielding, and the antenna environment.
113990031113990031
$16.92
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