Drop-In Monolithic Amplifier DC-2 GHz Product Features
• Wideband, DC to 2 GHz
• High gain, 21.8 dB typ. at 0.1 GHz
• Internally Matched to 50 Ohms
• Low noise figure, 2.3 dB typ.
• Cascadable
• Aqueous washable Generic photo used for illustration purposes only MAR-6+
CASE STYLE: VV105 Typical Applications
• Cellular
• PCN instrumentation +RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications General Description MAR-6+ (RoHS compliant) is a wideband amplifier offering high dynamic range. It has repeatable performance from lot to lot. It is enclosed in a Micro-X package. MAR-6+ uses Darlington configuration.
Expected MTTF is 2,200 years at 85°C case temperature. simplified schematic and pin description
RF-OUT and DC-IN RF-OUT and DC-IN
3 RF IN
GND 4 GND
2
1
RF IN GROUND 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”. GND 2,4 Connections to ground. Use via holes as shown in “Suggested Layout for PCB …
