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GVA-81+ (Mini-Circuits) : Total 5 Pages

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Monolithic5 Volt-Surface Mount Amplifier
DC-7 GHz
Product Features
• Gain,10 dB typ. at 100 MHz
• High Pout, P1dB 19.1 dBm typ.
• High IP3, 42 dBm typ. at 100 MHz
• Ruggedized design
• Fixed 5V operation
• Unconditionally stable
• Excellent ESD Protection
• Transient protected, US patent 6,943,629
Typical Applications
• Base station infrastructure
• Portable Wireless
• CATV & DBS
• MMDS & Wireless LAN
• LTE
GVA-81+
CASE STYLE: DF782
PRICE: $1.82 ea. QTY. (25)
+ 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-81+ (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.
simplified schematic and pin description
RF IN
RF-OUT and DC-IN
3 R F -OUT & DC-IN
4 2 GR OUND
1 R F-IN
GROUND
Function
RF IN
RF-OUT and DC-IN
GND
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”, Fig. 2
Connections to ground. Use via holes as shown in “Suggested Layout for PCB
Design” to reduce ground path inductance for best performance.
Mini-Circuits®
minicircuits.com
ISO 9001 ISO 14001 AS 9100 CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
TM The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com
IF/RF MICROWAVE COMPONENTS
REV. OR
M122194
GVA-81+
ED-12353/2
090327
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Monolithic InGaP HBT MMIC Amplifier
Electrical Specifications(1) at 25°C and 5V, unless noted
Parameter
Condition
(GHz)
Min.
Typ.
Frequency Range(2)
Gain
Magnitude of Gain Variation versus Temperature (3)
(values are negative)
Input Return Loss
Output Return Loss
Reverse Isolation
Output Power @1 dB compression
Output IP3
Noise Figure
Group Delay
Device Operating Voltage
Device Operating Current
Device Current Variation vs. Temperature
Device Current Variation vs. Voltage
Thermal Resistance, junction-to-ground lead
DC
0.1 9.5 10.5
1.0 10.5
2.0 8.8 10.0
3.0 9.3
4.0 7.5 8.7
6.0 8.1
7.0 7.6
0.1 0.0005
1.0 0.0010
2.0 0.0016
3.0 0.0020
4.0 0.0025
6.0 0.0036
7.0 0.0063
0.1 38.0
1.0 27.0
2.0 14.0 20.1
3.0 17.4
4.0 16.9
6.0 18.5
7.0 14.3
0.1 21.4
1.0 20.6
2.0 12.0 17.4
3.0 14.5
4.0 13.1
6.0 14.8
7.0 13.2
2.0 20.8
0.1 17.5 19.1
1.0 17.5 19.1
2.0 17.5 19.7
3.0 19.7
4.0 19.4
6.0 17.7
7.0 17.7
0.1 42.0
1.0 38.3
2.0 32.0 36.6
3.0 35.0
4.0 33.2
6.0 31.1
7.0 31.1
0.1 7.3
1.0 7.3
2.0 7.4
3.0 7.6
4.0 7.7
6.0 8.3
7.0 8.9
2.0 98
4.8 5.0
93 103
62
0.036
65
(1) Measured on Mini-Circuits test board TB-313. See Characterization Test Circuit (Fig. 1)
(2) Guaranteed specification DC*-7 GHz. *Low frequency cut off determined by external coupling capacitors and RF Choke (RFC).
(3) (Gain at 85°C - Gain at -45°C)/130
GVA-81+
Max.
7
11.5
11.0
10.0
0.005
Units
GHz
dB
dB/°C
dB
dB
dB
dBm
dBm
8.6 dB
9.0
psec
5.2 V
112 mA
µA/°C
mA/mV
°C/W
Mini-Circuits®
minicircuits.com
ISO 9001 ISO 14001 AS 9100 CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
TM The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com
IF/RF MICROWAVE COMPONENTS
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Monolithic InGaP HBT MMIC Amplifier
Absolute Maximum Ratings
Parameter
Ratings
Operating Temperature (ground lead)
-40°C to 85°C
Storage Temperature
-65°C to 150°C
Operating Current at 5V
160mA
Power Dissipation
1.0W
Input Power
20 dBm
DC Voltage on Pin 3
5.8V
Note:
Permanent damage may occur if any of these limits are exceeded.
Electrical maximum ratings are not intended for continuous normal operation.
Characterization Test Circuit
Vcc (Supply voltage)
+5V
GVA-81+
RF-IN
BLK-18+
13
2,4
DUT
TB-313
Bias-Tee
ZX85-12G-S+
RF-OUT
Fig 1. Block Diagram of Test Circuit used for characterization. (DUT soldered on Mini-Circuits Test Board TB-313)
Gain, Output power at 1dB compression (P1 dB) and output IP3 (OIP3) are measured using R&S Network Analyzer ZVA-24.
Noise Figure measured using Agilent’s N5242A PNA-X microwave network analyzer.
Conditions:
1. Gain and Return loss: Pin= -25dBm
2. Output IP3 (OIP3): Two tones, spaced 1 MHz apart, 0 dBm/tone at output.
Mini-Circuits®
minicircuits.com
ISO 9001 ISO 14001 AS 9100 CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
TM The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com
IF/RF MICROWAVE COMPONENTS
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Monolithic InGaP HBT MMIC Amplifier
Product Marking
V81
GVA-81+
Additional Detailed Technical Information
Additional information is available on our web site. To access this information enter the model number on
our web site home page.
Performance data, graphs, s-parameter (S2P FILES) data set (.zip file)
Case Style: DF782 (SOT 89)
Plastic package, exposed paddle, lead finish: tin/silver/nickel
Tape & Reel: F55
Suggested Layout for PCB Design: PL-255
Evaluation Board: TB-410-81+
Environmental Ratings: ENV08T1
Recommended Application Circuit
C block
IN
1
4 Ibias R F C
3
V d C block
2
Vcc
C bypas s
OUT
Fig 2. Test Board includes case, connectors, and components soldered to PCB
Mini-Circuits®
minicircuits.com
ISO 9001 ISO 14001 AS 9100 CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site
TM The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com
IF/RF MICROWAVE COMPONENTS
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