Max2338 triple/dual-mode cdma lna/mixers, Typical operating characteristics – Rainbow Electronics MAX2338 User Manual
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5
MAX2338
Triple/Dual-Mode CDMA LNA/Mixers
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
0
10
5
20
15
25
30
-50
0
50
100
PCS-BAND SUPPLY CURRENT
MAX2338 toc01
TEMPERATURE (
°C)
SUPPLY CURRENT (mA)
HGHL
HGLL
-5
0
10
5
15
20
850
870
860
880
890
900
CELLULAR-BAND LNA GAIN
vs. FREQUENCY
MAX2338 toc05
FREQUENCY (MHz)
GAIN (dB)
HGHL
HGLL, FM
LGHL
7
10
9
8
11
12
13
14
15
16
17
1900
1940
1920
1960
1980
2000
PCS-BAND LNA GAIN
vs. FREQUENCY
MAX2338 toc06
FREQUENCY (MHz)
GAIN (dB)
HGHL
HGLL
2
6
4
10
8
12
14
4
8
10
6
12
14
16
CELLULAR-BAND HGHL LNA IIP3
vs. CURRENT
MAX2338 toc08
LNA CURRENT (mA)
IIP3 (dBm)
TA = +85°C
TA = -40°C
TA = +25°C
1.2
1.4
1.3
1.5
1.8
1.9
1.7
1.6
2.0
1900
1920
1940
1960
1980
2000
MAX2338 toc09
FREQUENCY (MHz)
NOISE FIGURE (dB)
PCS-BAND HGHL LNA NOISE FIGURE
vs. FREQUENCY
15mA
8.4mA
4mA
12
17
18
4
8
6
10
12
14
16
18
20
CELLULAR-BAND HGHL LNA GAIN
vs. CURRENT
MAX2338 toc04
LNA CURRENT (mA)
13
GAIN (dB)
14
15
16
TA = -40°C
TA = +85°C
TA = +25°C
2
3
4
5
6
7
8
9
10
4
5
6
7
8
9
PCS-BAND HGHL LNA IIP3
vs. CURRENT
MAX2338 toc07
LNA CURRENT (mA)
IIP3 (dBm)
T
A
= -40
°C
T
A
= +25
°C
T
A
= +85
°C
0
10
5
20
15
25
30
-50
0
50
100
CELLULAR-BAND SUPPLY CURRENT
MAX2338 toc02
TEMPERATURE (
°C)
SUPPLY CURRENT (mA)
HGHL
LGHL
HGLL
FM
10
12
11
14
13
16
15
17
4
8
10
6
12
14
16
PCS-BAND HGHL LNA GAIN
vs. CURRENT
MAX2338 toc03
LNA CURRENT (mA)
GAIN (dB)
TA = +25°C
TA = +85°C
TA = -40°C