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GVA-84 Schematic ( PDF Datasheet ) - Mini-Circuits

Teilenummer GVA-84
Beschreibung Monolithic Amplifier
Hersteller Mini-Circuits
Logo Mini-Circuits Logo 




Gesamt 11 Seiten
GVA-84 Datasheet, Funktion
www.DataSheet4U.com
Surface Mount
Monolithic Amplifier DC-6 GHz
Product Features
• DC to 6 GHz
• Fixed 5V operation
• High Gain, 24 dB typ. at 100 MHz
• High IP3, 37 dBm typ.
• High Pout, P1dB 20.5dBm typ
• Unconditionally stable
• Transient protected
• Excellent ESD Protection
• Protected by US patent 6,943,629
Typical Applications
• Base station infrastructure
• Portable Wireless
• CATV & DBS
• MMDS & Wireless LAN
GVA-84+
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
General Description
GVA-84+ (RoHS compliant) is a wideband amplifier offering high dynamic range. Lead finish is SnAgNi.
It has repeatable performance from lot to lot and is enclosed in a SOT-89 package. It uses patented
Transient Protected Darlington configuration and is fabricated using InGaP HBT technology. Expected
MTBF is 1200 years at 85°C case temperature. GVA-84+ is designed to be rugged for ESD and supply
switch-on transients.
simplified schematic and pin description
3 RF-OUT & DC-IN
4 2 GROUND
1 RF-IN
Function
RF IN
RF-OUT and DC-IN
GROUND
Pin Number
1
3
2,4
Description
RF input pin. This pin requires the use of an external DC blocking capacitor chosen
for the frequency of operation.
RF output and bias pin. DC voltage is present on this pin; therefore a DC blocking
capacitor is necessary for proper operation. An RF choke is needed to feed DC bias
without loss of RF signal due to the bias connection, as shown in “Recommended
Application Circuit”.
Connections to ground. Use via holes as shown in “Suggested Layout for PCB
Design” to reduce ground path inductance for best performance.
Mini-Circuits® INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
Mini-MCinrci-uCitisrcIuSiOts 9IS0O019&00IS1O& 1IS4O0014C0e0r1tiCfiedrtified
Rev. A
M105887
GVA-84+
ED-11756/5E
060726
Page 1 of 11






GVA-84 Datasheet, Funktion
Monolithic InGaP HBT MMIC Amplifier
S-Parameters at 5V, 25°C
GVA-84+
FREQ
MHz
50
100
200
400
600
800
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
3200
3400
3600
3800
4000
4200
4400
4600
4800
5000
5200
5400
5600
6000
6500
7000
7500
8000
8500
9000
10000
dB
-21.65
-21.72
-21.79
-21.59
-21.19
-20.64
-20.14
-19.70
-19.28
-18.96
-18.76
-18.60
-18.65
-18.62
-18.65
-18.75
-18.76
-18.96
-18.90
-18.89
-19.03
-19.18
-19.27
-19.34
-19.13
-18.84
-18.86
-18.20
-17.65
-17.20
-15.66
-13.89
-11.89
-10.29
-8.76
-7.90
-7.32
-7.04
S11
Mag
0.08
0.08
0.08
0.08
0.09
0.09
0.10
0.10
0.11
0.11
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.12
0.13
0.14
0.16
0.20
0.25
0.31
0.36
0.40
0.43
0.44
Angle
172.61
170.08
166.92
153.31
140.65
126.85
112.63
97.88
84.10
69.51
56.10
43.02
29.70
17.17
4.56
-8.50
-21.18
-35.61
-49.02
-65.42
-81.50
-99.15
-119.97
-142.24
-164.39
170.31
146.31
120.42
93.94
67.97
19.97
-45.20
-108.61
-165.67
144.21
96.17
55.07
-28.39
Definitions:
dB values=20 log (Mag)
Input Return Loss= -(S11, dB)
Gain (Power Gain)= (S21, dB)
Reverse Isolation= -(S12, dB)
Output Return Loss= -(S22, dB)
dB
24.18
24.11
23.98
23.62
23.07
22.44
21.77
21.08
20.41
19.75
19.12
18.57
18.02
17.54
17.10
16.70
16.34
15.99
15.73
15.45
15.20
14.97
14.73
14.51
14.33
14.08
13.90
13.68
13.44
13.21
12.67
11.75
10.48
8.76
6.90
5.00
3.44
1.01
S21
Mag
16.18
16.05
15.81
15.17
14.24
13.24
12.26
11.32
10.48
9.72
9.04
8.48
7.96
7.53
7.16
6.84
6.56
6.30
6.12
5.92
5.75
5.60
5.45
5.32
5.21
5.06
4.95
4.83
4.70
4.58
4.30
3.87
3.34
2.74
2.21
1.78
1.49
1.12
Angle
172.24
165.43
151.61
124.29
97.82
72.39
48.03
24.57
1.92
-20.12
-41.56
-62.56
-83.39
-103.94
-124.32
-144.58
-164.74
175.07
155.00
134.61
114.46
94.17
73.59
53.03
32.18
11.18
-9.54
-30.82
-52.28
-73.69
-118.38
-174.41
129.29
73.98
22.01
-27.88
-74.51
-167.06
dB
-31.36
-31.36
-31.07
-30.73
-30.40
-29.97
-29.47
-28.90
-28.38
-27.89
-27.33
-26.79
-26.31
-26.01
-25.53
-25.04
-24.75
-24.48
-24.11
-23.78
-23.55
-23.32
-23.13
-23.02
-22.84
-22.74
-22.80
-22.78
-22.73
-22.78
-23.02
-23.26
-23.58
-23.41
-23.07
-22.38
-20.42
-16.98
S12
Mag
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.04
0.04
0.04
0.04
0.05
0.05
0.05
0.05
0.06
0.06
0.06
0.06
0.06
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.08
0.10
0.14
Angle
2.31
-4.71
-7.66
-16.97
-27.37
-36.29
-47.37
-59.96
-72.08
-85.60
-98.51
-112.70
-126.73
-141.86
-156.51
-171.83
171.93
156.08
140.45
123.41
106.55
89.55
71.74
54.04
36.08
17.29
-1.48
-20.62
-39.87
-59.87
-100.07
-151.71
157.79
106.68
54.19
9.96
-42.94
-134.22
dB
-24.37
-23.67
-20.65
-16.17
-13.38
-11.57
-10.29
-9.36
-8.68
-8.17
-7.80
-7.50
-7.36
-7.23
-7.15
-7.12
-7.05
-7.09
-7.08
-7.04
-7.07
-7.09
-7.05
-7.00
-6.90
-6.76
-6.72
-6.56
-6.38
-6.22
-5.98
-5.73
-5.56
-5.65
-5.63
-5.74
-5.70
-6.39
S22
Mag
0.06
0.07
0.09
0.16
0.21
0.26
0.31
0.34
0.37
0.39
0.41
0.42
0.43
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.45
0.45
0.46
0.46
0.47
0.48
0.49
0.50
0.52
0.53
0.52
0.52
0.52
0.52
0.48
Angle
-19.46
-46.14
-81.31
-123.40
-154.53
178.12
153.36
130.29
108.42
87.84
68.15
48.96
30.23
11.98
-6.20
-24.64
-42.66
-61.20
-79.49
-98.54
-117.58
-137.39
-157.69
-178.52
160.81
139.32
117.81
96.00
74.14
51.89
7.93
-49.17
-106.80
-162.38
145.92
96.73
53.88
-32.40
K
1.34
1.35
1.33
1.32
1.31
1.31
1.30
1.28
1.27
1.27
1.26
1.24
1.24
1.24
1.23
1.22
1.22
1.22
1.21
1.20
1.20
1.21
1.21
1.22
1.22
1.23
1.26
1.27
1.28
1.31
1.38
1.52
1.74
2.01
2.26
2.52
2.33
2.13
Mini-Circuits® INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
Mini-Circuits ISO 9001 & ISO 14001 Certified
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