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6-FlipChip
RF and Wireless

BALF-SPI2-02D3

Active
STMicroelectronics

50 Ω NOMINAL INPUT / CONJUGATE MATCH BALUN TO S2-LP, 433 - 470 MHZ WITH INTEGRATED HARMONIC FILTER

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6-FlipChip
RF and Wireless

BALF-SPI2-02D3

Active
STMicroelectronics

50 Ω NOMINAL INPUT / CONJUGATE MATCH BALUN TO S2-LP, 433 - 470 MHZ WITH INTEGRATED HARMONIC FILTER

Deep-Dive with AI

Documents+4

Technical Specifications

Parameters and characteristics for this part

SpecificationBALF-SPI2-02D3
Frequency Range433 MHz
Impedance - Unbalanced/Balanced [custom]50 Ohm
Impedance - Unbalanced/Balanced [custom]-
Insertion Loss (Max) [Max]3.6 dB
Mounting TypeSurface Mount
Package / Case6-WFBGA, FCBGA
Phase Difference2.1 °
Return Loss (Min) [Min]6.5 dB

Pricing

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

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.74
10$ 0.73
25$ 0.49
50$ 0.43
100$ 0.40
250$ 0.36
500$ 0.35
1000$ 0.25
Digi-Reel® 1$ 0.74
10$ 0.73
25$ 0.49
50$ 0.43
100$ 0.40
250$ 0.36
500$ 0.35
1000$ 0.25
N/A 27335$ 0.41
Tape & Reel (TR) 5000$ 0.22
10000$ 0.22
NewarkEach (Supplied on Cut Tape) 1$ 0.41
10$ 0.38
25$ 0.36
50$ 0.35
100$ 0.34
250$ 0.33
500$ 0.32
1000$ 0.31

Description

General part information

BALF Series

STMicroelectronics BALF-NRF01D3 is an ultraminiature balun. The BALF-NRF01D3 integrates matching network in a monolithic glass substrate. Matching impedance has been customized for the nRF51822-QFAA/QFAB, and nRF51422-QFAA/QFAB RF transceivers.

The BALF-NRF01D3 uses STMicroelectronics IPD technology on non-conductive glass substrate which optimize RF performance.