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MRF24J40MD Datasheet, PDF (9/34 Pages) Microchip Technology – 2.4 GHz IEEE Std. 802.15.4™ RF Transceiver Module with PA/LNA | |||
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MRF24J40MD/ME
1.4.4 TRANSMIT POWER SETTINGS
Table 1-2 lists the power settings in register RFCON3
(0x203<7:3>) and the output power at antenna
connector J1.
TABLE 1-2: MRF24J40ME TRANSMIT POWER SETTINGS
RFCON3 (0x203<7:3>)
MRF24J40 Power Setting
Conducted Output Power(1) (dBm)
Note 1:
11111
â36.3
11110
â34.9
11101
â33.7
11100
â32.8
11011
â31.9
11010
â31.2
11001
â30.5
11000
â30.0
10111
â26.3
10110
â24.9
10101
â23.7
10100
â22.8
10011
â21.9
10010
â21.2
10001
â20.5
10000
â20.0
01111
â16.3
01110
â14.9
01101
â13.7
01100
â12.8
01011
â11.9
01010
â11.2
01001
â10.5
01000
â10.0
00111
â6.3
00110
â4.9
00101
â3.7
Typical output power at antenna connector J1, Channel 11, 50⦠impedance.
-13.6
-12.4
-11.5
-10.7
-10.0
-9.6
-9.2
-3.4
-1.3
-0.7
0.1
0.5
1.0
1.3
5.8
7.0
8.1
9.0
9.7
10.4
10.9
11.3
16.0
17.2
17.9
18.5
19.0
Note:
Refer to Section 3.0 âRegulatory
Approvalâ for the required maximum
power setting necessary to maintain
certification requirements for each country
the module will be used.
ï£ 2014 Microchip Technology Inc.
Advance Information
DS70005173A-page 9
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