HFA3726
Typical Performance Curves, Individual Blocks
1dB/DIV.
5.5V
0.25dB/DIV.
7dB
85o
45dB
2.7V
85o
25o
-40o
40dB
85o
25o
-40o
10M
100M
500MHz
FIGURE 26. SINGLE STAGE LIMITER GAIN vs FREQUENCY
AND TEMPERATURE, VCC = 2.7V, 5.5V
25o
6dB
-40o
5dB
2.5V
4V
VCC
5.5V
FIGURE 27. SINGLE STAGE LIMITER NOISE FIGURE vs VCC
AND TEMPERATURE, RS = 250Ω, FREQUENCY =
400MHz
20