DEMO-HSMP-38X6 Datasheet, PDF (4/6 Pages) Broadcom Corporation. – Quad PIN Diode π Attenuator 300 kHz to 4 GHz in SOT 25 Package

Typical Performance Curves for HSMP-3816, @ V+ = 5V, Tc = +25^oC
100
60
40
20
F = 3 GHz
10
F = 10 MHz
F = 100 MHz
F = 1 GHz
1
0
1
10
Control Voltage Vc (Volts)
Figure 6. Attenuation vs. Control Voltage
0
Vc=15V
-10 _6.0
-20 2.4
-30 ^1.7
-40
1.3
-50 _1.17
-60
1.1
-70
-80
Vc=0V
-90
-100
10
100
1000
Frequency (MHz)
Figure 7. Insertion Loss vs. Frequency
0
-10
-20
Vc=0V
-30
Vc=15V
-40
-50
10
100
Frequency (MHz)
1000
Figure 8. Return Loss vs. Frequency
50
45
F = 1 GHz
40
F = 100 MHz
F = 30 MHz
35
30
25
20
0 2 4 6 8 10 12 14 16 18 20
Vc - Control Voltage (V)
Figure 9. Input IIP3 vs. Control Voltage
18
2
16
1.8
14
1.6
12
I series
1.4
1.2
10
1
8
0.8
6
0.6
4
0.4
2
I shunt
0.2
0
0
0
5
10
15
20
Control Voltage Vc (Volts)
45
40
35
30
25
20
15
10
5
0
-40
-20
Vc=0V
1.1V
1.3V
1.7V
0
20
40
Temp (Degree C)
2.4V
6V
15V
60
80
Figure 10. Series & Shunt Diode Bias Current vs. Control Voltage
Figure 11. Attenuation vs. Temperature
Note:
1. Measurements above were obtained using Wideband RF circuit design shown in Figures 1 and 2.
2. Typical values were derived using limited samples during initial product characterization and may not be representative of the overall distribution.