參數(shù)資料
型號(hào): RF2905
廠商: RF MICRO DEVICES INC
元件分類(lèi): 通信及網(wǎng)絡(luò)
英文描述: 433/868/915MHZ FM/FSK/ASK/OOK TRANSCEIVER
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP48
封裝: 7 X 7 MM, PLASTIC, LQFP-48
文件頁(yè)數(shù): 22/22頁(yè)
文件大?。?/td> 490K
代理商: RF2905
11-74
RF2905
Rev B11 010516
11
T
TX Power Output and I
CC
versus
Level Adjust at 433 MHz, 3.6 V VCC
-15.0
-10.0
-5.0
0.0
5.0
10.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
LVL ADJ (V)
R
O
5.0
10.0
15.0
20.0
25.0
30.0
I
C
P out (dB)
Icc (mA)
TX Power Output and I
CC
versus
Level Adjust at 868 MHz, 3.6 V VCC
-15.0
-10.0
-5.0
0.0
5.0
10.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
LVL ADJ (V)
R
O
5.0
10.0
15.0
20.0
25.0
30.0
I
C
P out (dB)
Icc (mA)
TX Power Output and I
CC
versus
Level Adjust at 905 MHz, 3.6 V VCC
-15.0
-10.0
-5.0
0.0
5.0
10.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
LVL ADJ (V)
R
O
5.0
10.0
15.0
20.0
25.0
30.0
I
C
P out (dB)
Icc (mA)
RX Mode Current versus VCC
Freq = 905 MHz
6.00
7.00
8.00
9.00
10.00
11.00
12.00
2.50
2.75
3.00
3.25
3.50
3.75
4.00
4.25
4.50
4.75
5.00
VCC (V)
I
C
Icc (mA)
TX Power Output and I
CC
versus
VCC at 905 MHz, LVL ADJ = VCC
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
2.50
2.75
3.00
3.25
3.50
VCC, LVL ADJ (V)
3.75
4.00
4.25
4.50
4.75
5.00
R
O
10.00
15.00
20.00
25.00
30.00
35.00
40.00
I
C
Power(dBm)
Icc(mA)
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