5 Volt-Surface Mount
Monolithic Amplifier
Page 1 of 5
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Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet are subject to
Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard
Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp.
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IF/RF MICROWAVE COMPONENTS
simplified schematic and pin description
Function Pin Number Description
RF IN 1 RF input pin. This pin requires the use of an external DC blocking capacitor chosen
for the frequency of operation.
RF-OUT and DC-IN 3
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
GND 2,4 Connections to ground. Use via holes as shown in “Suggested Layout for PCB
Design” to reduce ground path inductance for best performance.
DC-6 GHz
CASE STYLE: DF782
PRICE: $1.82 ea. QTY. (20)
GVA-81+
+ 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.
Product Features
• Gain, 10 dB typ.
• High Pout, P1dB 19.5 dBm typ.
• High IP3, 41 dBm typ. at 1 GHz
• Ruggedized design
• Fixed 5V operation
• Unconditionally stable
• Excellent ESD Protection
• Transient protected, US patent 6,943,629
REV. OR
M122194
GVA-81+
ED-12353/2
120424
General Description
GVA-81+ (RoHS compliant) is a wideband amplier offering high dynamic range. Lead nish is SnAgNi.
It has repeatable performance from lot to lot and is enclosed in a SOT-89 package. It uses patented
Transient Protected Darlington conguration and is fabricated using InGaP HBT technology.
GROUND
RF IN
RF-OUT and DC-IN
Typical Applications
• Base station infrastructure
• Portable Wireless
• CATV & DBS
• MMDS & Wireless LAN
• LTE
3 RF-OUT & DC-IN
2 GROUND
1 RF-IN
4
☛ LTE Performance