Data
sheet
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Thinking RF solutions
HEMT MMIC Broadband
Amplifier, 20 - 40GHz
The P35-5140-000-200 is a high performance 20-40GHz
Gallium Arsenide amplifier. This product is intended for use
in military and mm-Wave Communication systems.
The die is fabricated using Bookham Technology's 0.20m
gate length, pHEMT process and is fully protected using
Silicon Nitride passivation for excellent performance and
reliability.
Features
21dBm Typical Saturated
Output Power
20dB Typical Gain
1.72 x 0.76mm Die Size
Low Current Typically
<200mA @4.5V
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Parameter Conditions
Min
Typ
Max
Units
Small Signal Gain
21 40GHz
18
20
-
dB
Small Signal Gain Flatness
21 40GHz
-
1.5
-
dB
Input Return Loss
21 40GHz
8
10
-
dB
Output Return Loss
21 40GHz
8
10
-
dB
Output Power @P1dB
Vdd 4.5V
18
20
-
dBm
Saturated Output Power
-
21
-
dBm
Drain Voltage Vd1 & Vd2,3,4
2
4.5
5
V
Gate Voltage Vg1, Vg2, Vg3,4
-
-0.45
-0.3
V
Total Current Idd
-
192
230
mA
Electrical Performance
Ambient Temperature 223 C, Zo = 50
, Vdd = 4.5V, Vg1, Vg2 & Vg3,4 Set to give Id1 & Id234 as detailed below
Output Return Loss
0
2
4
6
8
10
12
14
16
18
20
20 22 24 26 28 30 32 34 36 38 40
Frequency (GHz)
Return Loss (dB)
P35-5140-000-200
Typical RFOW Performance
Input Return Loss
0
2
4
6
8
10
12
14
16
18
20
20 22 24 26 28 30 32 34 36 38 40
Frequency (GHz)
Return Loss (dB)
Noise Figure, (Vg -0.5V)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
18 20 22 24 26 28 30 32 34 36 38 40
Frequency (GHz)
Noise Figure (dB)
Output Power @ 1dB compression
15
17
19
21
23
25
20 22 24 26 28 30 32 34 36 38 40
Frequncy (GHz)
Pout (dBm)
Gain
0
2
4
6
8
10
12
14
16
18
20
22
24
26
20 22 24 26 28 30 32 34 36 38 40
Frequency (GHz)
Gain (dB)
Reverse Isolation
0
20
40
60
80
20 22 24 26 28 30 32 34 36 38 40
Frequency (GHz)
Isolation (dB)
Notes
1. All parameters measured RFOW
Thinking RF solutions
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P35-5140-000-200
Typical RFOW Performance
Gain Over Temp, (Vg -0.5V)
0
5
10
15
20
25
30
20 22 24 26 28 30 32 34 36 38 40
Frequency (GHz)
Gain (dB)
-40C
-30C
-20C
0C
+25C
+50C
+75C
Input Return Loss Over Temp,
(Vg -0.5V)
0
2
4
6
8
10
12
14
16
18
20
20 22 24 26 28 30 32 34 36 38 40
Frequency (GHz)
Return Loss (dB)
-40C
-30C
-20C
0C
+25C
+50C
+75C
Output Return Loss Over Temp,
(Vg -0.5V)
0
2
4
6
8
10
12
14
16
18
20
20 22 24 26 28 30 32 34 36 38 40
Frequency (GHz)
Return Loss (dB)
-40C
-30C
-20C
0C
+25C
+50C
+75C
Gain as a Function of Vg
0
5
10
15
20
25
30
20 22 24 26 28 30 32 34 36 38 40
Frequency (GHz)
Gain (dB)
-0.9V
-0.8V
-0.7V
-0.6V
-0.5V
-0.4V
Input Return Loss as a Function of Vg
0
2
4
6
8
10
12
14
16
18
20
20 22 24 26 28 30 32 34 36 38 40
Frequency (GHz)
Return Loss (dB)
-0.9V
-0.8V
-0.7V
-0.6V
-0.5V
-0.4V
O/P Return Loss as a Function of Vg
0
2
4
6
8
10
12
14
16
18
20
20 22 24 26 28 30 32 34 36 38 40
Frequency (GHz)
Return Loss (dB)
-0.9V
-0.8V
-0.7V
-0.6V
-0.5V
-0.4V
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P35-5140-000-200
Typical RFOW Performance
Output Power vs Input Power
0
2
4
6
8
10
12
14
16
18
20
22
24
-15
-10
-5
0
5
10
Pin (dBm)
Pout (dBm)
20GHz
24GHz
28GHz
32GHz
38GHz
40GHz
Gain vs Pin
0
2
4
6
8
10
12
14
16
18
20
22
24
-15
-10
-5
0
5
10
Pin (dBm)
Gain (dB)
24GHz
28GHz
38GHz
Total Current vs Input Power
100
125
150
175
200
225
-15
-10
-5
0
5
10
Pin (dBm)
Current Ids (mA)
24GHz
28GHz
38GHz
PAE vs Input Power
0
5
10
15
20
-12 -10
-8
-6
-4
-2
0
2
4
6
Pin (dBm)
PAE (%)
24GHz
28GHz
38GHz
Pout @ 1dB compression Over Temp
15
17
19
21
23
25
20 22 24 26 28 30 32 34 36 38 40
Frequncy (GHz)
Output Power (dBm)
-50C
-25C
0C
25C
50C
75C
85C
Gain Vs Temp, (Vg -0.5V)
0
5
10
15
20
25
30
-50
-30
-10
10
30
50
70
90
Temp (C)
Gain (dB)
24GHz
38GHz
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P35-5140-000-200
Typical RFOW Performance
P1dB Vs Temp
10
12
14
16
18
20
22
24
-50
-30
-10
10
30
50
70
90
Temp (C)
P1dB (dBm)
24GHz
28GHz
38GHz
40GHz
Psat Vs Temp
10
12
14
16
18
20
22
24
-50
-30
-10
10
30
50
70
90
Temp (C)
Psat (dBm)
24GHz
28GHz
38GHz
40GHz
P1dB vs Device Current
12
14
16
18
20
22
75
100
125
150
175
200
Total Device Current
Pout (dBm)
22GHz
24GHz
28GHz
32GHz
38GHz
Gain vs Device Current
15
16
17
18
19
20
21
22
23
24
25
26
27
75
100
125
150
175
200
Total Device Current
Gain (dB)
22GHz
24GHz
28GHz
32GHz
38GHz
Chip Outline
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