CMX973Q5

CMX973Q5

$11.78
  • Description:RF QUADRATURE MODULATOR / DEMODU
  • Series:-
  • Mfr:CML Micro
  • Package:Tray

SKU:5820e4359e4e Category: Brand:

  
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Product Detailed Parameters

  • Description:RF QUADRATURE MODULATOR / DEMODU
  • Series:-
  • Mfr:CML Micro
  • Package:Tray
  • Function:Demodulator
  • LO Frequency:40MHz ~ 600MHz
  • RF Frequency:20MHz ~ 300MHz
  • P1dB:-41dBm
  • Gain:56dB
  • Noise Figure:10dB
  • Current - Supply:3 mA
  • Voltage - Supply:3V ~ 3.6V
  • Mounting Type:Surface Mount
  • Package / Case:32-VFQFN Exposed Pad
  • Supplier Device Package:32-VQFN (5x5)

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CMX973Q5

Buying Guide
Summary

CML Micro CMX973Q5 is evaluated in RF Demodulators category when frequency coverage and integration details must hold up in the real enclosure. Key specs include Description (RF QUADRATURE MODULATOR / DEMODU), Frequency range (40MHz ~ 600MHz), Package/case (32-VFQFN Exposed Pad), Mounting (Surface Mount), and Packaging (Tray).

Selection Notes
  • For CMX973Q5, check Function (Demodulator) against the datasheet conditions and your system-level constraints.
  • Confirm the mounting type (Surface Mount) matches your assembly process and reliability requirements.
  • Confirm the supply requirement (3V ~ 3.6V) is met during startup, transients, and brownout.
Alternates & Substitutions
  • For RF Demodulators, treat alternates as an integration task and validate the assumptions that matter on the assembled system.
  • Before approving a second source, compare the functional mode matrix and the test conditions behind the marketing headline specs.
  • Make sure the alternate stays inside your system envelope: supply 3V ~ 3.6V.
  • For RF substitutions, match frequency range 40MHz ~ 600MHz and validate in the real enclosure because cables, grounding, and layout dominate performance.
FAQ

Who is the manufacturer of CMX973Q5?
CML Micro

What Gain is listed for CMX973Q5?
56dB

Which SNR is specified for CMX973Q5?
10dB

Which package/case is listed for CMX973Q5?
32-VFQFN Exposed Pad

Application Scenarios

In real deployments, the question for CML Micro CMX973Q5 in RF Demodulators is whether it stays inside the electrical/thermal envelope while remaining easy to validate and support. Their specifications directly influence link budget, sensitivity, selectivity, and emission margins in crowded spectrum environments. Good RF building blocks accelerate certification and reduce re-spin risk in antenna-to-baseband designs. Within outdoor radio units, moisture and thermal gradients are treated as primary constraints rather than edge cases. Within outdoor sensors, moisture and condensation change RF conditions, so robustness is validated under real weather exposure. Across consumer routers, stable RF performance reduces returns caused by marginal range and intermittent throughput under heavy load. In the long run, predictable integration tends to reduce both field returns and engineering time spent on intermittent issues.

Compatibility Advice
  • In practice, check placement and shielding constraints so isolation and keep-out requirements can be met before release to production.
  • Confirm spurious and harmonic behavior under your real modulation and supply noise so compliance margins are measurable with the final enclosure and cabling.
  • On the assembled PCB, confirm cable bend and routing constraints so strain relief is not treated as an afterthought during enclosure design. This reduces the chance that substitutions push hidden limits.
Project Fit
  • Not ideal when integrating CML Micro CMX973Q5 for RF Demodulators, compliance margins are tight but spurs and harmonics are not measured under real modulation, because repeatable production verification is not feasible.
CMX973Q5CMX973Q5
$11.78
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