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SC1887A-03A00 Scintera
RF Predistortion - Linearizer
MFG Part Number: SC1887A-03
Adaptive RF Power Amplifier Linearizer.  SC1887-03 is a fully-adaptive, RF-in / RF-out pre-distortion solution for precisely compensating RF power amplifier non-linearities including AM/AM and AM/PM distortion, spectral regrowth, and code domain errors. The SC1887-03 substantially increases power amplifier efficiency by reducing out-of-band energy. SC1887-03 is a complete system-on-a-chip (SoC) solution. The product is used in the transmitter amplification chain to linearize the final power amplification stages. The SC1887-03 measures the feedback signal from the power amplifier output, and optimizes the correction function by minimizing distortion. SC1887-03 correction function is implemented and applied to the transmit signal using only RF-domain analog signal processing circuitry allowing the SC1887-03 to operate over a wide bandwidth at very low power consumption.  This is sold as Cut Tape.
Key AttributesValue
Frequency Range : Minimum Frequency470 MHz
Frequency Range : Maximum Frequency862 MHz
Maximum Instantaneous Modulation Signal Bandwidth10 MHz
ACLR Improvement8 dB
Package TypeQFN
QuantityUnit Price
1 - 24

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