nRF21540-QDAA-R7 Nordic Semiconductor, RF Amplifier, 13 dB 2.4 GHz, 16-Pin QFN16

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Subtotal (1 reel of 1500 units)*

£1,807.50

(exc. VAT)

£2,169.00

(inc. VAT)

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  • Shipping from 16 February 2026
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Units
Per unit
Per Reel*
1500 - 1500£1.205£1,807.50
3000 +£1.191£1,786.50

*price indicative

RS Stock No.:
209-8054
Mfr. Part No.:
nRF21540-QDAA-R7
Brand:
Nordic Semiconductor
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Brand

Nordic Semiconductor

Typical Power Gain

13 dB

Typical Output Power

21dBm

Typical Noise Figure

2.5dB

Maximum Operating Frequency

2.4 GHz

Package Type

QFN16

Pin Count

16

Series

RF Front-End Modules

COO (Country of Origin):
TW
The Nordic Semiconductor nRF21540 is a range extender which improves range and connection robustness for 2.4GHz wireless solutions.

Adjustable output power in small increments up to +21 dBm
Two antenna ports for antenna diversity
Control interface via I/Os, SPI, or a combination

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