HFA3783IN96 INTERSIL [Intersil Corporation], HFA3783IN96 Datasheet - Page 31

• Manufacturer Part Number: HFA3783IN96
• Description: I/Q Modulator/Demodulator and Synthesizer
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 43. TYPICAL TX CARRIER STATIC AMPLITUDE AND
-0.05
-0.10
-0.15
-0.20
-0.25
0.25
0.20
0.15
0.10
0.05
CH1, 200mV CH2 2.00V 50ns/DIV
CH2
CH1, 200mV CH2, 1.00V 200ns/DIV
FIGURE 47. RX TO TX IF OUTPUT SWITCHING TIME
IF OUTPUT
AT FULL GAIN
CH1
FIGURE 45. TX AGC RESPONSE TIME, FULL GAIN
0
-150
PE2
VAGC
-100
PHASE BALANCE AT 250mV DC DIFFERENTIAL
BB INPUTS
PE1 = 1
PHASE ERROR
-50
AMP ERROR
NOMINAL ANGLE
0
31
50
IF OUTPUT
100
(Continued)
150
CH1
200
CH2
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
HFA3783
-10
CH1, 200mV CH2 2.00V 50ns/DIV
CH1, 200mV CH2, 1.00V 200ns/DIV
90
80
70
60
50
40
30
20
10
FIGURE 48. TX TO RX IF OUTPUT SWITCHING TIME
FIGURE 46. TX AGC RESPONSE TIME, FULL GAIN
0
0
FIGURE 44. TX INSERTION PHASE vs VAGC
VAGC
PE2
0.5
PE1 = 1
IF OUTPUT
IF OUTPUT
AT FULL GAIN
1.0
VAGC (V)
1.5
2.0
CH2
2.5
CH1
CH1
CH2
3.0