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

Bulk discount available

Subtotal (1 pack of 5 units)*

€7.92

(exc. VAT)

€9.74

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 780 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Pack*
5 - 20€1.584€7.92
25 - 95€1.508€7.54
100 - 495€1.424€7.12
500 - 995€1.256€6.28
1000 +€1.24€6.20

*price indicative

Packaging Options:
RS Stock No.:
209-8055
Mfr. Part No.:
nRF21540-QDAA-R7
Manufacturer:
Nordic Semiconductor
Find similar products by selecting one or more attributes.
Select all

Brand

Nordic Semiconductor

Product Type

RF Amplifier

Operating Frequency

2.4 GHz

Gain

13dB

Package Type

QFN-16

Minimum Supply Voltage

1.7V

Pin Count

16

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

P1dB - Compression Point

21dBm

Noise Figure

2.5dB

Maximum Operating Temperature

105°C

Standards/Approvals

RoHS

Series

nRF21540

Automotive Standard

No

COO (Country of Origin):
PH
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

Related links