AN26011A
APPLICATION INFORMATION (continued)
REFERENCE VALUES FOR DESIGN (continued)
Note) Vcc = 2.80 V
Ta = 25°C±2°C, fRXb = 440 MHz, 450 MHz, 460 MHz, PRXb = –30 dBm, CW unless otherwise specified.
Performance based on application circuit 3 on page 12.
Reference values
Parameter
Symbol
Conditions
Min
LNA AC electrical characteristics ( High Gain Mode )
Power Gain HG
Noise Figure HG
IIP3
+10 MHz offset HG
IIP3
–10 MHz offset HG
Input P1dB
Reverse Isolation HG
Input Return Loss
HG
GHc
NFHc
IIP3H1c
—
—
f1 = fRXb + 10 MHz
f2 = fRXb + 20 MHz
Input 2 signals (f1, f2)
f1 = fRXb – 10 MHz
f2 = fRXb – 20 MHz
Input 2 signals (f1, f2)
—
—
—
—
14.0
—
6.5
16.0
1.4
10.0
18.0
2.1
—
dB
dB
dBm
*1
*1,*2
*1
Typ
Max
Unit
Note
IIP3H2c
IP1dBHc
ISOHc
S11Hc
S22Hc
6.5
–11.0
—
5.5
5.0
10.0
–7.0
–24.0
7.5
7.5
—
—
–20.0
—
—
dBm
dBm
dB
dB
dB
*1
*1
*1
*1
*1
Output Return Loss HG
LNA AC electrical characteristics ( Low Gain Mode )
Power Gain LG
Noise Figure LG
IIP3
+10 MHz offset LG
Reverse Isolation LG
Input Return Loss
LG
GLc
NFLc
PRXb = –20 dBm
—
f1 = fRXb + 10 MHz
f2 = fRXb + 20 MHz
PRXb = –10 dBm
Input 2 signals (f1, f2)
—
—
—
–4.5
—
–3.0
3.0
–1.5
5.0
dB
dB
*1
*1
IIP3L1c
22.0
25.0
—
dBm
*1
ISOLc
S11Lc
S22Lc
–4.5
8.5
12.0
–3.0
10.0
15.0
–1.5
—
—
dB
dB
dB
*1
*1
*1
Output Return Loss LG
Note) *1 : Checked by design, not production tested.
*2 : RF input Connector & substrate loss (0.1 dB) included.
6
Ver. CEB
PANASONICBATTERY [ Panasonic Battery Group ]
