MAX2411AE/D Maxim Integrated, MAX2411AE/D Datasheet - Page 7

• Manufacturer Part Number: MAX2411AE/D
• Description: Up-Down Converters Low-Cost RF Up/Downconverter with LNA and PA Driver
• Manufacturer: Maxim Integrated

_____________________________Typical Operating Characteristics (continued)
(MAX2411A EV kit, V
P
(Note 1), all impedance measurements made directly to pin (no matching network), T
LO
10
= -10dBm, f
12
10
8
6
4
2
0
9
8
7
6
5
TRANSMIT MIXER GAIN AND NOISE FIGURE
-18
-40
TRANSMIT MIXER CONVERSION GAIN
TXEN = V
V
CC
-20
-15
TXEN = V
= 2.7V
CC
LNAIN
vs. TEMPERATURE
TEMPERATURE (°C)
-12
vs. LO POWER
0
LO POWER (dBm)
CC
CC
V
_______________________________________________________________________________________
CC
= f
20
= +3.0V, V
-9
= 4.8V
PADRIN
40
-6
V
GAIN
NF
CC
= f
60
= 5.5V
GC
-3
RXMXIN
= +2.15V, RXEN = TXEN = low, all measurements performed in 50Ω environment, f
80
0
= 1.9GHz, P
Low-Cost RF Up/Downconverter
1000
800
600
400
200
10
9
8
7
6
5
4
3
2
1
0
0
0.5
0
TRANSMIT MIXER CONVERSION GAIN
TXEN = V
LNAIN
RXEN = V
IF OR IF OUTPUT IMPEDANCE
1.0
200
EV KIT MATCH NETWORK
AT TXMXOUT AND IF, IF
vs. RF FREQUENCY
CC
RF FREQUENCY (GHz)
= -32dBm, P
CC
FREQUENCY (MHz)
vs. FREQUENCY
NARROW BAND AT TXMXOUT,
EV KIT MATCH AT IF, IF
1.5
400
IMAGINARY
REAL
with LNA and PA Driver
2.0
SINGLE-ENDED
600
PADRIN
IF = 400MHz
2.5
800
MAX2411Atoc32
= P
3.0
1000
RXMXIN
A
0
-300
-600
-900
-1200
-1500
= +25°C, unless otherwise noted.)
= -22dBm, f
-0.5
-1.5
3.5
2.5
1.5
0.5
10
15
20
25
30
35
40
0
5
-40
LO PORT RETURN LOSS vs. FREQUENCY
0
RXEN = TXEN = V
TXEN = V
V
TRANSMIT MIXER OUTPUT IP3
CC
-20
0.5
IF, IF
= 2.7V
V
CC
vs. TEMPERATURE
CC
= 400MHz, P
= 4.0V
1.0
TEMPERATURE (°C)
FREQUENCY (GHz)
0
CC
V
CC
20
1.5
= 3.0V
V
40
CC
2.0
LO
IF
= 5.5V
= 1.5GHz,
= -32dBm
60
2.5
80
3.0
7