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EDS-102821 Rev.D
Preliminary
SBA-4086 DC-5GHz Cascadable MMIC Amplifier
303 South Technology Ct., Broomfield, CO 80021
Phone: (800) SMI-MMIC
http://www.sirenza.com
Typical RF Performance at Key Operating Frequencies
Frequency (MHz)
Test Conditions:
Symbol
Parameter
Unit
100
500
850
1950
2400
3500
G
Small Signal Gain
dB
15.2
15.0
14.8
14.2
12.4
12.1
OIP
3
Output Third Order Intercept Point
dBm
37.1
36.3
36.5
33.5
32.7
29.7
P
1dB
Output Power at 1dB Compression
dBm
19.0
19.1
19.1
19.0
18.3
16.4
IRL
Input Return Loss
dB
36
28
25
21
19.7
17
ORL
Output Return Loss
dB
21
21
21.0
20.5
19.6
20.2
S
12
Reverse Isolation
dB
18
18
18
18
19
20
NF
Noise Figure
dB
4.7
4.7
4.6
4.8
4.9
5.0
Frequency (MHz)
Test Conditions:
V
S = 8 V
I
D = 80 mA Typ.
OIP
3 Tone Spacing = 1 MHz, Pout per tone = 0 dBm
R
BIAS = 39 Ohms
T
L = 25ºC
Z
S = ZL = 50 Ohms
Absolute Maximum Ratings
Preliminary Data Sheet
Parameter
Absolute Limit
Max. Device Current (I
D)
1
30 mA
Max. Device Voltage (V
D)6 V
Max. RF Input Power
+17 dBm
Max Operating Dissipated
Power
0.65 W
Max. Junction Temp. (T
J)
+150°C
Operating Temp
. Range (T
L)
-40°C to +85°C
Max. Storage Temp.
+150°C
Operation of this device beyond any one of these limits may
cause permanent damage. For reliable continous operation,
the device voltage and current must not exceed the maximum
operating values specified in the table on page one.
Bias Conditions should also satisfy the following expression:
I
DVD < (TJ - TL) / RTH, j-l
T
L=TLEAD
P1dB vs Frequency
11
13
15
17
19
21
00.5
11.5
22.5
33.5
Frequency (GHz)
+25c
-40c
+85c
NF vsFrequency
1.00
1.50
2.00
2.50
3.00
3.50
4.00
4.50
5.00
5.50
6.00
6.50
7.00
00.5
11.522.5
33.5
Frequency(GHz)
+25c
-40c
+85c
IP3 vs Frequency
22
24
26
28
30
32
34
36
38
40
0
0.5
1
1.5
2
2.5
3
3.5
Frequency (GHz)
+25c
-40c
+85c
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