cxa3038n Sony Electronics, cxa3038n Datasheet - Page 15

• Manufacturer Part Number: cxa3038n
• Description: Iq Detection Ic For Digital Satellite Broadcast Tuner
• Manufacturer: Sony Electronics

–100
–110
–120
RF input level=–40dBm, IQ output frequency=1MHz
–50
–60
–70
–80
–90
60
55
50
45
40
35
30
25
20
15
10
0.1
0
RF input level=–40dBm, QOUT=1 MHz, 1Vp-p
1
AGC voltage vs. Gain
Phase noise characteristics
1
AGC voltage [V]
Offset frequency [kHz]
2
10
3
4
100
5
1000
—15—
–10
–20
–30
–40
–50
–60
20
10
–100 –90 –80 –70 –60 –50 –40 –30 –20 –10
Third-order intermodulation distortion characteristics
0
Fundamental
RF input level [dBm]
Third-order intermodulation
distortion component
OSC=479.5MHz
RF1=498.5MHz
RF2=490.5MHz
AGC=4V
0
CXA3038N