MAX2057EVKIT Maxim Integrated Products, MAX2057EVKIT Datasheet - Page 8

• Manufacturer Part Number: MAX2057EVKIT
• Description: EVAL KIT FOR MAX2057
• Manufacturer: Maxim Integrated Products
• Type: Amplifier, CDMAr

Specifications of MAX2057EVKIT

• Frequency: 1.7GHz ~ 2.5GHz
• For Use With/related Products: MAX2057
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1300MHz to 2700MHz Variable-Gain
Amplifier with Analog Gain Control
8
(Typical Application Circuit with two attenuators connected, V
setting, P
_______________________________________________________________________________________
-10
-15
-20
-25
20
15
10
45
40
35
30
-5
5
0
1500
1500
OUT
1700
1700
GAIN vs. RF FREQUENCY
= +5dBm, linearity measured at P
30dB GAIN REDUCTION
T
REVERSE ISOLATION
A
vs. RF FREQUENCY
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
= +85°C
1900
1900
T
A
= +25°C
2100
40
38
36
34
32
30
2100
1500
MAXIMUM GAIN
T
T
OUTPUT IP3 vs. RF FREQUENCY
A
2300
2300
A
= -40°C
= -40°C
1700
T
A
RF FREQUENCY (MHz)
2500
= +25°C
2500
1900
T
A
2100
OUT
= +85°C
Typical Operating Characteristics (continued)
80
70
60
50
40
30
20
10
15
20
25
30
35
40
0
5
1500
1500
= +5dBm/tone, T
2300
1700
1700
MAXIMUM GAIN
2500
REVERSE ISOLATION
INPUT RETURN LOSS
vs. RF FREQUENCY
vs. RF FREQUENCY
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
CC
12dB, 18dB, 24dB, 30dB
1900
1900
30dB GAIN REDUCTION
MAXIMUM GAIN
GAIN REDUCTION
= +5.0V, R1 = 1.2kΩ, R2 = 2kΩ, f
6dB GAIN REDUCTION
A
75
70
65
60
55
50
45
= +25°C, unless otherwise noted.)
2100
2100
1500
T
A
OUTPUT IP2 vs. RF FREQUENCY
2300
2300
= +25°C
1700
RF FREQUENCY (MHz)
2500
2500
T
1900
A
= +85°C
Two Attenuator Configuration
2100
11.0
10.5
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
10
15
20
25
30
35
40
0
5
T
1500
1500
A
= -40°C
2300
MAXIMUM GAIN
NOISE FIGURE vs. RF FREQUENCY
T
IN
A
1700
1700
= +85°C
= 2100MHz, maximum gain
OUTPUT RETURN LOSS
2500
vs. RF FREQUENCY
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
6dB, 12dB, 18dB, 24dB,
30dB GAIN REDUCTION
1900
1900
T
T
A
A
= +25°C
= -40°C
2100
2100
2300
2300
2500
2500