參數(shù)資料
型號(hào): RF2915
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 FSK/ASK/OOK TRANSCEIVER
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP32
封裝: 5 X 5 MM, PLASTIC, LQFP-32
文件頁(yè)數(shù): 12/18頁(yè)
文件大小: 386K
代理商: RF2915
11-122
RF2915
Rev A7 001011
11
T
915 MHz Application S chematic
16
17
23
2
10
8
Linear
RSSI
31
LNA
6
4
1
32
26
24
25
13
19
18
11
15
14
22
21
29
PA
Control
Logic
12
3
5
7
9
20
30
28
27
Gain
Control
915 MHz SAW
22 pF
10 nH
10 pF
V
CC
8.2 uH
22 pF
V
CC
100 pF
100 pF
11 pF
10
10 nF
10
10 nF
RX ENABL
TX ENABL
Filter
10 nF 10 nF
51 k
10 pF
RSSI
Filter
5 pF
FM Disc.
1.5 k
10 nF
10 nF
10 nF
MOD IN
22
k
220
pF
2.2 nF
10 k
33 pF
PLL
IC
22 pF
10 nF
10
V
CC
22 pF
4.7 nH
4.7 nH
4 pF
D1
10 nF
100
V
CC
SMV1234
-011
22 pF
10 nF
10
V
CC
LVL ADJ
DATA OUT
PLL LOOP BANDWIDTH ~10 kHz
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