ISG4042EU-T Datasheet, PDF (5/8 Pages) SIRENZA MICRODEVICES – 5V CATV MODEM RF TUNER AND TRANSMITTER

TYPICAL PERFORMANCE CURVES
PASSBAND AMPLITUDE RIPPLE
RES BW 300 KHz
VBW 100 KHz
SWP 20.0 msec
0
1
2
3
4
5
6
7
36.125 MHz
SPAN 10.00 MHz
PHASE NOISE
REF = -15.00 dB
RES BW 1.0 KHz
VBW 1 KHz
SWP 275 msec
Marker1 10 KHz
-54.71 dB
ISG4042EU-T
AGC RANGE
70
60
50
40
30
20
10
0
0
0.5
1
1.5
2
2.5
3
Volts (V)
PHASE NOISE
REF = -22.00 dB
RES BW 1.0 KHz
VBW 1 KHz
SWP 625 msec
Marker1 100 KHz
-79.31 dB
-54.71 dB
36.125 MHz
SPAN 25 KHz
TX DIPLEXER RESPONSE
50
40
30
20
10
0
-10
-20
-30
-40
-50
5
25 45
65 85 105 125 145 165 185 205
Frequency (MHz)
-79.31 dB
36.125 MHz
SPAN 250 KHz
CONVERSION vs. FREQUENCY
60
59
58
57
25º C
56
55
70º C
54
53
52
51
50
80 180 280 380 480 580 680 780 880
Frequency (MHz)
303 S. Technology Court, Broomfield, CO 80021
303-327-3030
5
www.sirenza.com
REV. A
4/1/2005