ALM-1522-TR1G Avago Technologies US Inc., ALM-1522-TR1G Datasheet - Page 9

• Manufacturer Part Number: ALM-1522-TR1G
• Description: 900MHz Balanced LNA
• Manufacturer: Avago Technologies US Inc.
• Type: General Purposer

Specifications of ALM-1522-TR1G

• Current - Supply: 240mA
• Frequency: 700MHz ~ 1.1GHz
• Gain: 31dB
• Noise Figure: 0.6dB
• P1db: 27.7dBm
• Package / Case: 22-MCOB
• Rf Type: CDMA, GSM, TDMA, WCDMA
• Test Frequency: 900MHz
• Voltage - Supply: 5V
• Power Supply Requirement: Single
• Single Supply Voltage (typ): 5V
• Package Type: MCOB
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Pin Count: 22
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Balanced Amplifier Typical performance Curves
Vdd = 5V, Vctrl = 2.7V, Frequency = 900 MHz, measured on evaluation board (see Figure 23) unless otherwise specified.
Figure 25. Balanced mode NF vs. Frequency
Figure 27. Balanced mode oIp3 vs. Frequency
Figure 29. Balanced mode S11 & S22 vs. Frequency (0.1 to 2GHz)
9
0.8
0.6
0.4
0.2
-10
-20
-30
-40
-50
50
48
46
44
42
40
38
36
34
32
30
10
0
1
0
700
700
0
800
800
500
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
1000
900
900
1000
1000
1500
S11
S22
1100
2000
1100
Figure 26. Balanced mode Gain vs. Frequency
Figure 28. Balanced mode op1dB vs. Frequency
Figure 30. Balanced mode S21 and S12 vs. Frequency (0.1 to 2GHz)
35
34
33
32
31
30
29
28
27
26
32
31
30
29
28
27
26
-20
-40
-60
40
20
700
0
700
0
500
800
800
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
1000
900
900
1500
1000
1000
S21
S12
2000
0
-20
-40
-60
-80
-100
1100
1100