SBF5089Z Datasheet, PDF (4/8 Pages) RF Micro Devices – DC to 500MHz, CASCADABLE InGaP/GaAs HBT MMIC AMPLIFIER

SBF5089Z
Test Conditions: V_S=8V, R_BIAS=33, I_D=90mA, T=+25°C,
S11 versus^. Frequency
S21 versus Frequency
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
50
+25ƒ&
-40ƒ&
+85ƒ&
150
250
350
450
550
650
750
850
Frequency (MHz)
22
21.5
21
20.5
20
19.5
19
18.5
18
17.5
17
50
+25ƒ&
-40ƒ&
+85ƒ&
150
250
350
450
550
650
750
850
Frequency (MHz)
-20
-20.5
-21
-21.5
-22
-22.5
-23
-23.5
-24
-24.5
-25
50
S₁₂ versus Frequency
+25ƒ&
-40ƒ&
+85ƒ&
150
250
350
450
550
650
750
850
Frequency (MHz)
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
50
S22versus Frequency
+2₊5₂ƒ₅&_c
-4-04ƒ0&c
+8+58ƒ5&c
150
250
350
450
550
650
750
850
Frequency (MHz)
Bias Sweep versus Temperature
100
+25°C
-40°C
80
+85°C
60
40
20
0
0
2
4
6
8
Source voltage
Note: Output Return Loss can be improved at low end of band with L1 selection.
4 of 8
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DS111011