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RF Transformer 2400Hz to 2540Hz 50Ohm Surface Mount
RF and Wireless

BALF-NRF01E3

Active
STMicroelectronics

50Ω NOMINAL INPUT / CONJUGATE MATCH BALUN TO NRF51X22-QFAA, NRF51X22-QFAC, NRF51822-QFABBX AND NRF51422-QFABAX WITH INTEGRATED FILTER

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DocumentsDatasheet+3
RF Transformer 2400Hz to 2540Hz 50Ohm Surface Mount
RF and Wireless

BALF-NRF01E3

Active
STMicroelectronics

50Ω NOMINAL INPUT / CONJUGATE MATCH BALUN TO NRF51X22-QFAA, NRF51X22-QFAC, NRF51822-QFABBX AND NRF51422-QFABAX WITH INTEGRATED FILTER

Deep-Dive with AI

DocumentsDatasheet+3

Technical Specifications

Parameters and characteristics for this part

SpecificationBALF-NRF01E3
Frequency Range [Max]2.54 GHz
Frequency Range [Min]2.4 GHz
Impedance - Unbalanced/Balanced [custom]50 Ohm
Impedance - Unbalanced/Balanced [custom]-
Insertion Loss (Max) [Max]2.2 dB
Mounting TypeSurface Mount
Package / Case6-XFLGA
Phase Difference4 °

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 65916$ 0.32
MouserN/A 1$ 0.26
10$ 0.22
100$ 0.21
250$ 0.21
500$ 0.20
1000$ 0.20
2500$ 0.20
5000$ 0.16
10000$ 0.16

Description

General part information

BALF-NRF01E3 Series

STMicroelectronics BALF-NRF01E3 is an ultraminiature balun. The BALF-NRF01E3 integrates matching network in a monolithic glass substrate. Matching impedance has been customized for the nRF51822-QFAAG0, nRF51822-QFABB0 and nRF51422-QFAAE0 RF transceivers.It is using STMicroelectronics IPD technology on non-conductive glass substrate which optimize RF performance.Low insertion lossLow amplitude imbalanceLow phase imbalanceCoated CSP on GlassSmall footprint: < 1.5=">2BenefitsVery low profileHigh RF performancePCB space saving versus discrete solutionBOM count reductionEfficient manufacturability"