MAX2324EUP-T Maxim Integrated Products, MAX2324EUP-T Datasheet - Page 12

• Manufacturer Part Number: MAX2324EUP-T
• Description: RF Amplifier Adj SiGe Dual Band LNA/Mixer
• Manufacturer: Maxim Integrated Products

Adjustable, High-Linearity,
SiGe Dual-Band LNA/Mixer ICs
12
(MAX232_ EV kit, V
(digital modes), f
losses but not connector and trace losses, T
14
12
10
8
6
4
2
0
______________________________________________________________________________________
-17
PCS-BAND HGHL MIXER NOISE
FIGURE vs. LO INPUT LEVEL
-12
LO INPUT LEVEL (dBm)
LOLIN
CC
HIGH SIDE LO
LOW SIDE LO
-7
-10
-20
-30
-40
-50
-60
-70
= +2.75V, f
-10
-20
-30
-40
-50
-60
-70
= 991MHz (FM mode), LO input power = -7dBm, 50Ω system, all measurements include matching component
0
0
-20
-20
PCS-BAND 2ND AND 3RD HARMONICS
f
LO BUFFER OUTPUT vs. INPUT LEVEL
f
LO
2ND HARMONIC
LO
HARMONICS vs. LO INPUT POWER
-2
= 1750MHz
= 1091MHz
CELLULAR-BAND 2ND AND 3RD
LNAINH
3RD HARMONIC
LO INPUT LEVEL (dB)
LO INPUT LEVEL (dB)
-10
-10
3
3RD HARMONIC
2ND HARMONIC
= f
A
MIXINH
= +25°C, unless otherwise noted.)
0
0
14
12
10
Typical Operating Characteristics (continued)
8
6
4
2
0
-17
= 1960MHz, f
PCS-BAND HGLL MIXER NOISE
FIGURE vs. LO INPUT LEVEL
10
-12
10
LO INPUT LEVEL (dBm)
HIGH SIDE LO
LOW SIDE LO
LNAINL
-7
-10
-15
-20
-25
-55
-57
-59
-61
-63
-65
-67
-69
-71
-73
-75
-5
= f
0
-2
-20
80
MIXINL
OUTPUT LEVEL vs. INPUT LEVEL
2 x 2 SPURIOUS REJECTION
HGLL, WITHOUT LO DOUBLER
HGHL, WITHOUT LO DOUBLER
IF OUTPUT FREQUENCY (MHz)
3
= 881MHz, f
PCS-BAND LO BUFFER
90
LO INPUT LEVEL (dBm)
PCS-BAND MIXER
-10
T
HIGH SIDE AND LOW
SIDE LO
A
100
= -45°C TO +85°C
-10
-15
-20
-25
LOHIN
-5
0
-20
0
110
OUTPUT LEVEL vs. INPUT LEVEL
= 1750MHz, f
CELLULAR-BAND LO BUFFER
LO INPUT LEVEL (dBm)
120
10
T
AND LOW SIDE LO
-10
A
= -45°C TO +85°C HIGH SIDE
LOLIN
0
= 1091MHz
10