New Product Announcement!
Ultra Low Noise MMIC Amplifier
PMA-545+
50Ω
0.05 to 6 GHz
Click
here for
data sheet
The Big Deal
• Ultra Low Noise
• Ultra High IP3
• Up to 6 GHz
3mm x 3mm MCLP [ EIA: QFN) Pkg
Pricing:$1.49(QTY 10-49)
Summary Performance at1GHz
Product Overview
Operating Frequency:
Noise Figure
Gain
0.05 to 6.0
GHz
Mini-Circuits PMA-545+ is a E-PHEMT based Ultra-Low
Noise MMIC Amplifier operating from 50 MHz to 6 GHz with
a unique combination of low noise and high IP3 making this
amplifier ideal for sensitive receiver applications. This design
operates on a single 3V supply and is internally matched to
50 Ohms.
0.8
dB, typ.
dB, typ.
dBm, typ.
dBm, typ.
mA, typ.
20
IP3
+36
POUT (at 1dB)
DC Current (at 3V)
+20
80
Key Features
Feature
Advantages
Industry Leading Noise Figure, measured in a 50 Ohm environment – without any
external matching
Ultra Low Noise:
High IP3:
0.8 dB NF at 1GHz
Combining Low Noise and High IP3 makes this MMIC amplifier ideal for Low Noise
+36 dBm IP3 at 1GHz Receiver Front End (RFE) because it gives the user advantages at both ends of the
dynamic range: sensitivity & two-tone IM dynamic range
The PMA-545+ maintains consistent output power capability over the full operating
Output Power:
Broad Band:
+20 dBm at 1GHz
0.05 to 6.0GHz
temperature range making it ideal to be used in remote applications such as LNB’s
as the L Band driver stage
Broadband covering primary wireless communications bands: Cellular, PCS, LTE,
WiMAX
No external matching elements required to achieve the advertized noise and output
power over the full band
Internally Matched
MCLP Package
Max Input Power
Low Inductance, repeatable transitions, excellent thermal pad
Ruggedized design operates up to input powers often seen at Receiver inputs. Can
operate up to 100 mA without the need of an external limiter
+20 dBm
Low, small signal operating current of 80 mA nominal maintains junction tempera-
tures typically below 130°C at 85°C ground lead temperature
High Reliability
®
For detailed performance specs
& shopping online see web site
Mini-Circuits
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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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