Skip to end of metadata
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 2 Current »

Output power

The following table reports quick connectivity measurements done between two indoor nodes 4m from each other.

These measurements are clearly indicative only. While they don't have any form of scientific value, they allow one to get a general sense of what output power to use.

TX_POWER setting

output power

RSSI at receiver

*link ETX_'

31

0dm

-54dBm

1.00

27

-1dBm

-54dBm

1.00

23

-3dBm

-60dBm

1.01

19

-5dBm

-63dBm

1.04

15

-7dBm

-66dBm

1.00

11

-10dBm

-65dBm

1.00

7

-15dBm

-68dBm

1.00

6

~-16dBm

-74dBm

1.27

5

~-18dBm

-74dBm

1.01

4

~-22dBm

-68dBm

1.01

3

-25dBm

-80dBm

infinity

The CC2420 datasheet provides the mapping between TX_POWER setting and output power.

  • No labels