HFA3783IN96 INTERSIL [Intersil Corporation], HFA3783IN96 Datasheet - Page 5

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

IF IN/OUT
Test Diagram
MATCH COMPONENTS FOR
TEST FIXTURE (374MHz)
AND TRANSFORMER
FREQUENCY RESPONSE TEST SET UP
200p
ANALYZER
V
TC4-1W
50
1000p
CC
50
SWEEP
GEN.
1000p
50
1000p
50
TX_VAGC
1000p
8p
V
8p
CC
2
3
4
5
6
7
8
9
100p
100p
2K
10
.01
5
1000p
1000p
(SINUSOIDAL)
.01
RX_VAGC
50
1
2
3
4
5
6
7
8
9
10
11
12
13 14 15 16
48 47 46 45
REF_IN
IF_DET
.1
17 18 19 20
44 43 42 41
SYNTH
LO
HFA3783
VCC/2
0/90
40
21 22 23 24
.01
39
38
.1
37
CP
36
35
34
33
32
31
30
29
28
27
26
25
BUFFER
100p
1.2V REF.
100p
56p
(LOW INPUT CAPACITANCE)
.1
50
LO_IN (2X FREQ)
.1
CALIBRATION
CALIBRATION
1.2V_OUT
CALIBRATION
CALIBRATION
COMMON MODE VOLTAGE
COMMON MODE VOLTAGE
5K INPUT
5K INPUT
RXQ
RXI
TXQ
TXI