5 Volt-Surface Mount
Monolithic Amplifier
Product Features
• High Gain, 20 dB typ. at 100 MHz
• High Pout, P1dB 18 dBm typ.
• High IP3, 33 dBm typ. at 100 MHz
• Ruggedized Design
• 5V operation
• Unconditionally stable
• Excellent ESD Protection
• Transient protected, US patent 6,943,629
DC-7 GHz
GVA-83+
CASE STYLE: DF782
PRICE: $1.82 ea. QTY. (25)
Typical Applications
+ 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.
• Base station infrastructure
• Portable Wireless
• CATV & DBS
• MMDS & Wireless LAN
• LTE
General Description
GVA-83+ (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-OUT and DC-IN
RF IN
4
3 R F -OUT & DC-IN
2 G R OUND
1 R F -IN
GROUND
Function
RF IN
Pin Number
1
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. Rbias in series with RF choke
is required to obtain proper device voltage, 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.
RF-OUT and DC-IN
3
GND
2,4
Mini-Circuits
TM
®
minicircuits.com
REV. OR
M122194
GVA-83+
ED-12353B/4
090327
Page 1 of 5
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