HFA3600IB Intersil, HFA3600IB Datasheet - Page 6

• Manufacturer Part Number: HFA3600IB
• Description: IC, LOW-NOISE AMP, 19.8DB 900MHZ SOIC-14
• Manufacturer: Intersil

Specifications of HFA3600IB

• Frequency Range: 900MHz
• Noise Figure Typ: 3.97dB
• Power Dissipation Pd: 1W
• Supply Current: 11.3mA
• Supply Voltage Range: 4V To 5.5V
• Gain: 19.8dB
• Rf Type: Cellular, GSM, ISM, PCS
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LNA Characteristics
FIGURE 11. LNA OUTPUT 1DB COMPRESSION vs
-1.0
-2.0
-3.0
-4.0
1.0
0.0
2.9
12.5
12.0
11.0
2.5
2.3
13.5
13.0
11.5
2.7
2.1
- 40
- 40
FIGURE 15. LNA OUTPUT IP3 vs TEMPERATURE
- 40
FIGURE 13. LNA 50 NF vs TEMPERATURE
f = 900MHz
f1 = 900.5MHz
f2 = 899.5MHz
- 20
TEMPERATURE
- 20
- 20
TEMPERATURE (
TEMPERATURE (
0
TEMPERATURE (
0
0
6
(Continued)
20
20
20
o
o
o
C)
C)
C)
40
40
40
60
60
60
80
80
80
HFA3600
FREQ
1000
MHz
800
850
900
950
13.0
12.0
14.0
11.0
10.0
15.0
2.318
2.309
2.300
2.291
2.282
800
FIGURE 14. LNA OUTPUT IP3 vs FREQUENCY
800
FIGURE 12. LNA 50 NF vs FREQUENCY
f1 = 900.5MHz
f2 = 899.5MHz
-6.7
-7.0
-7.3
-7.4
-7.6
dB
FIGURE 16. LNA S-PARAMETERS
S11
DEG
153
143
133
123
113
850
13.7
13.3
12.8
12.6
12.2
dB
FREQUENCY (MHz)
FREQUENCY (MHz)
S21
DEG
11.4 -11.9 -170 -23.8
-7.7
-18
-27
1.5
900
900
-12.0
-13.0
-12.0
-11.8
dB
S22
DEG
171
155
137
120
950
-23.1
-23.0
-23.1
-22.8
dB
S12
DEG
1000
1000
-41
-48
-56
-65
-70