XB1004-BD
Buffer Amplifier
16.0-30.0 GHz
Rev. V1
Electrical Specifications: 16-30 GHz (Ambient Temperature T = 25°C)
Parameter
Input Return Loss (S11)3
Units
dB
Min.
Typ.
15.0
17.0
18.0
+/-2.0
35.0
5.5
Max.
-
-
Output Return Loss (S22)3
dB
-
-
Small Signal Gain (S21)3
dB
-
-
dB
-
-
Gain Flatness (S21)
Reverse Isolation (S12)3
dB
-
-
-
Noise Figure (NF)4
dB
-
Output Power for 1dB Compression Point (P1dB)1,2,3
Saturated Output Power (Psat)1,2,3
Drain Bias Voltage (Vd1,2)
dBm
dBm
VDC
VDC
mA
-
+20.0
+22.0
+4.0
-0.23
100
-
-
-
-
-1.0
-
+4.0
-0.1
130
Gate Bias Voltage (Vg1c,2c)
Supply Current (Id) (Vd=4.0 V, Vg=-0.3 V Typical)
1. Optional low noise bias Vd1,2=4.0 V, Id=90 mA will typically yield 3-4 dB decreased P1dB and OIP3.
2. Measured using constant current.
3. Unless otherwise indicated Min/Max over 17.0-28.0 GHz and biased at Vd=6.0 V, Id1=90 mA, Id2=90 mA.
4. Unless otherwise indicated Min/Max over 17.0-28.0 GHz and biased at Vd=4.0 V, Id1=45 mA, Id2=45 mA.
2
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