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Tudor House, Grammar School Road, North Walsham, Norfolk, NR28 9JH, UK

Pre-Selectors

Laplace offers 2 Pre-selectors:

  • RF910  Band B,  150KHz – 30MHz. 8 filter bands
  • RF915  Band A & B,  9KHz – 30MHz.  13 filter bands

These Pre-Selectors are high specification, switched band filters which track the scanning of the EMC Analyser. Control is via USB link from the Laplace EMCEngineer software supplied with SA1002 and SA3000 analysers. Installation and operation is completely automatic, and the filters will synchronise with the analyser scan without any operator intervention. A front panel switch allows manual operation if required.

View Pre-Selector Models:

Clear Filters
RF910 Pre-Selector
RF910 Pre-Selector
RF915 Pre-Selector
RF915 Pre-Selector

Key Points:

  • Fully automatic operation.
  • Band A (RF910)and band A+B (RF915) versions.
  • No active components in RF path, so very high noise tolerance.
  • 5 + 5 pole filters for high out-of-band rejection.
  • Can be used with any EMC analyser.
  • Compact and cost effective.

Two models are available:

RF910  Band B,  150KHz – 30MHz. 8 filter bands

RF915  Band A & B,  9KHz – 30MHz.  13 filter bands

Pass band attenuation is just 4dB and out-of-band rejection is nominally 40dB.

Associated Downloads
Data Sheet – RF910 PRE-SELECTOR
Data Sheet – RF915 PRE-SELECTOR

View Pre-Selector Models:

Clear Filters
RF910 Pre-Selector
RF910 Pre-Selector
RF915 Pre-Selector
RF915 Pre-Selector