STMicroelectronics

BALF-NRG-02J5 Enhanced Balun for BlueNRG

STMicroelectronics' BALF-NRG-02J5 50 Ω ultra-thin balun with integrated harmonic filter/conjugate match balun to ST BlueNRG-134

Image of STMicroelectronics' BALF-NRG-02J5 Enhanced Balun for BlueNRGSTMicroelectronics' ultraminiature BALF-NRG-02J5 balun integrates both matching network and harmonics filter. Matching impedance is customized for both the BlueNRG-1 and the BlueNRG-2 Bluetooth® Low Energy (BLE) systems-on-chip. As a single-component solution, it simplifies RF complexity and provides optimized link budget in a footprint less than 1.2 mm² in extra low profile.

Features
  • Small footprint
  • RF BOM reduction
  • Extra low profile <350 µm after reflow
  • Simplify matching and filtering network complexity
  • Low-temperature variation compared with discretes
  • Monolithic RF solution for matching, balun, and harmonic filter
  • Optimum impedance matched to ST BLUENRG-1 and BLUENRG-2
  • PCB space reduction from 72 mm² using discretes down to 1.2 mm² with balun
Applications
  • Medical
  • E-metering
  • E-payment
  • Asset tracking
  • Tags and finders
  • Toys and gaming
  • Wearable devices
  • Smart home and smart cards

BALF-NRG-02J5 Enhanced Balun for BlueNRG

KuvaManufacturer Part NumberKuvausVaihe-eroKytkentähäviö (maks.)Paluuhäviö (min.)Saatavana oleva määrä HintaNäytä tiedot
50 OHM ULTRA THIN BALUN WITHBALF-NRG-02J550 OHM ULTRA THIN BALUN WITH4,5°1,65dB26dB0 - ImmediateSee Page for PricingNäytä tiedot

Development Kits and Evaluation Platforms

KuvaManufacturer Part NumberKuvausSaatavana oleva määrä HintaNäytä tiedot
BLUENRG-TILE - BLUETOOTH LE ENABSTEVAL-BCN002V1BBLUENRG-TILE - BLUETOOTH LE ENAB15 - Immediate$43.98Näytä tiedot
EVALUATION PLATFORM BASEDSTEVAL-IDB008V2EVALUATION PLATFORM BASED10 - Immediate$59.97Näytä tiedot
EVAL BOARD 2.4GHZ BLUENRG-248STEVAL-IDB009V1EVAL BOARD 2.4GHZ BLUENRG-2485 - Immediate$58.91Näytä tiedot

Associated Parts

KuvaManufacturer Part NumberKuvausModulaatioSarjaliitännätVirta - lähetysSaatavana oleva määrä HintaNäytä tiedot
IC RF TXRX+MCU BLE 34WLCSPBLUENRG-134IC RF TXRX+MCU BLE 34WLCSP-I2C, SPI, UART15,1mA0 - Immediate$1.89Näytä tiedot
IC RF TXRX+MCU BLE 34WLCSPBLUENRG-234IC RF TXRX+MCU BLE 34WLCSPGFSKI2C, SPI, UART6,6mA – 28,8mA12023 - Immediate$3.16Näytä tiedot
IC RF TXRX+MCU BLE 32QFNBLUENRG-232IC RF TXRX+MCU BLE 32QFNGFSKI2C, SPI, UART14mA – 28mA23980 - Immediate$3.19Näytä tiedot
IC RF TXRX+MCU BLE 48QFNBLUENRG-248IC RF TXRX+MCU BLE 48QFNGFSKI2C, SPI, UART6,6mA – 28,8mA25909 - Immediate$3.28Näytä tiedot
Published: 2018-11-14

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