Preliminary
SBB-1089 50-850 MHz Cascadable MMIC Amplifier
Typical RF Performance at Key Operating Frequencies (With 240 MHz Application Circuit)
Frequency (MHz)
Symbol
Parameter
Small Signal Gain
Unit
50
70
100
240
400
500
850
S21
dB
16
15.5
15.5
15.5
15.5
15.5
15
OIP3
P1dB
S11
Output Third Order Intercept Point
Output Power at 1dB Compression
Input Return Loss
dBm
dBm
dB
41.5
19
42
19
16
20
18
3.3
43
19
17
21
18
3.2
43
19
19
23
18
3.1
41
19
19
24
18
3.2
40
19
18
23
18
3.2
35
18
15
17
18
3.4
13
S22
Output Return Loss
dB
18
S12
Reverse Isolation
dB
18
NF
Noise Figure
dB
3.5
Test Conditions: VCC = 5V
ID = 90mA Typ.
OIP3 Tone Spacing = 1MHz, Pout per tone = 0 dBm
TL = 25°C
ZS = ZL = 50 Ohms
Noise Figure vs. Frequency
6
5
4
3
2
1
0
Data on Charts taken with 240 MHz App. Ckt.
25C
-40C
85C
P1dB vs. Frequency
25
50
150
250
350
450
550
650
750
850
20
Frequency (MHz)
15
OIP3 vs. Frequency
25C
50
45
40
35
30
25
-40C
85C
10
5
50
150
250
350
450
550
650
750
850
Frequency (MHz)
25C
-40C
85C
50
150
250
350
450
550
650
750
850
Frequency (MHz)
303 S. Technology Ct.
Broomfield, CO 80021
Phone: (800) SMI-MMIC
2
http://www.sirenza.com
EDS-103998 Rev B
SIRENZA [ SIRENZA MICRODEVICES ]
