參數(shù)資料
型號： RF2689
廠商： RF MICRO DEVICES INC
元件分類： 無繩電話/電話
英文描述： W-CDMA/GSM/DCS RECEIVE AGC AND DEMODULATOR
中文描述： TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC20
封裝： 4 X 4 MM, LCC-20
文件頁數(shù)： 17/20頁
文件大?。?/td> 383K
代理商： RF2689
Preliminary
7-55
RF2689
Rev A4 010815
7
Q
D
Voltage Gain versus V
GC
(W-CDMA, Temp. -40
o
C)
IF Freq. 190MHz, LO Freq. 1520MHz @ -10 dBm, V
CC
=3.3V, 3.0V, 2.7V,
V
GC
=2.4V to 0.3V)
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
0.2
0.4
0.6
0.8
1.0
1.2
V
GC
(V)
1.4
1.6
1.8
2.0
2.2
2.4
V
Gain @3.3V,Temp.- 40C
Gain @3.0V,Temp.- 40C
Gain @2.7V,Temp.- 40C
Voltage Gain versus V
GC
(W-CDMA, Temp. 25
o
C)
(IF Freq. 190MHz, LO Freq. 1520MHz @ -10dBm, V
CC
=3.3V, 3.0V, 2.7V, V
GC
=2.4V to 0.3V)
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
0.2
0.4
0.6
0.8
1.0
1.2
V
GC
(V)
1.4
1.6
1.8
2.0
2.2
2.4
V
Gain @3.3V,Temp.25C
Gain @3.0V,Temp.25C
Voltage Gain versus V
GC
(W-CDMA, Temp. +85
o
C)
(IF Freq. 190MHz, LO Freq. 1520MHz @ -10dBm, V
CC
=3.3V, 3.0V, 2.7V,
V
GC
=2.4V to 0.3V)
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
0.2
0.4
0.6
0.8
1.0
1.2
V
GC
(V)
1.4
1.6
1.8
2.0
2.2
2.4
V
Gain @3.3V,Temp.+85C
Gain @3.0V,Temp.+85C
Gain @2.7V,Temp.+85C
Voltage Gain versus V
GC
(GSM, Temp. -40
o
C)
(IF=225MHz, LO=1080MHz @ -10dBm, V
CC
=3.3V, 3.0V, 2.7V, V
GC
=2.4V to 0.3V)
-40.0
-20.0
0.0
20.0
40.0
60.0
80.0
100.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
V
GC
(V)
V
Gain @3.3V,Temp - 40C
Gain @3.0V,Temp.- 40C
Gain @2.7V,Temp.- 40C
Voltage Gain versus V
GC
(GSM, Temp. +25
o
C)
IF=225MHz, LO=1080MHz @ -10dBm, V
CC
=3.3V, 3.0V, 2.7V, V
GC
=2.4V to 0.3V)
-40.0
-20.0
0.0
20.0
40.0
60.0
80.0
100.0
0.2
0.4
0.6
0.8
1.0
1.2
V
GC
(V)
1.4
1.6
1.8
2.0
2.2
2.4
V
Gain @3.3V,Temp.+25C
Gain @3.0V,Temp.+25C
Gain @2.7V,Temp.+25C
Voltage Gain versus V
GC
(GSM, Temp. +85
o
C)
(IF=225MHz, LO=1080MHz @ -10dBm, V
CC
=3.3V, 3.0V,
2.7V, V
GC
=2.4V to 0.3V)
-20.0
0.0
20.0
40.0
60.0
80.0
100.0
0.2
0.4
0.6
0.8
1
1.2
V
GC
(V)
1.4
1.6
1.8
2
2.2
2.4
V
Gain @3.3V,Temp.+85C
Gain @3.0V,Temp.+85C
Gain @2.7V,Temp.+85C
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