EM2420 ETC [List of Unclassifed Manufacturers], EM2420 Datasheet - Page 52

• Manufacturer Part Number: EM2420
• Description: 2.4 GHz IEEE 802.15.4 / ZigBee RF Transceiver
• Manufacturer: ETC [List of Unclassifed Manufacturers]

Output Power Programming
The RF output power of the device is
programmable and is controlled by the
TXCTRL.PA_LEVEL
shows the output power for different
settings,
programming
PA_LEVEL
31
27
23
19
15
11
7
3
Table 9. Output power settings and typical current consumption @ 2.45 GHz
Ember Part Number: 120-0049-000C
including
of
TXCTRL register
0xA0FF
0xA0FB
0xA0F7
0xA0F3
0xA0EF
0xA0EB
0xA0E7
0xA0E3
the
register.
TXCTRL control
the
Table
complete
EM2420 Datasheet
9
Output Power [dBm]
0
-1
-3
-5
-7
-10
-15
-25
register. The typical current consumption
is also shown.
The power amplifier can be operated in
differential mode.
Current Consumption [mA]
17.4
16.5
15.2
13.9
12.5
11.2
9.9
8.5
EM2420
Page 52 of 89