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MAR-1SM

Mini-Circuits
Part Number MAR-1SM
Manufacturer Mini-Circuits
Description Surface Mount Monolithic Amplifier
Published Jun 6, 2015
Detailed Description SMurfoacenMooulnitthic Amplifier DC-1 GHz Product Features • Wideband, DC to 1GHz • Exact foot print substitute for Av...
Datasheet PDF File MAR-1SM PDF File

MAR-1SM
MAR-1SM

Overview
SMurfoacenMooulnitthic Amplifier DC-1 GHz Product Features • Wideband, DC to 1GHz • Exact foot print substitute for Avago’s MSA-0186 • Internally Matched to 50 Ohms • Low current, 17mA • Unconditionally stable • Protected by US Patent, 6,943,629 Typical Applications • Cellular • Instrumentation • VHF/UHF receivers/transmitters MAR-1SM+ CASE STYLE: WW107 PRICE: $1.
04 ea.
QTY.
(20) +RoHS Compliant The +Suffix identifies RoHS Compliance.
See our web site for RoHS Compliance methodologies and qualifications General Description MAR-1SM+ (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-1SM+ uses Darlington configuration and is fabricated using InGaP HBT technology.
Expected MTBF is 14,000 years at 85°C case temperature.
simplified schematic and pin description RF-OUT and DC-IN RF IN GROUND RF-OUT and DC-IN 3 4 GND GND 2 1 RF IN 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”.
Connections to ground.
Use via holes as shown in “Suggested Layout for PCB Design” to reduce ground path inductance for best performance.
Notes A.
Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B.
Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C.
The parts covered by this specification document are subject ...


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