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HMC372LP3ETR

Description
Wide Band Low Power Amplifier,
CategoryWireless rf/communication    Radio frequency and microwave   
File Size251KB,8 Pages
ManufacturerHittite Microwave(ADI)
Websitehttp://www.hittite.com/
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HMC372LP3ETR Overview

Wide Band Low Power Amplifier,

HMC372LP3ETR Parametric

Parameter NameAttribute value
MakerHittite Microwave(ADI)
Reach Compliance Codeunknown
RF/Microwave Device TypesWIDE BAND LOW POWER
Base Number Matches1
HMC372LP3
/
372LP3E
v03.0610
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER, 700 - 1000 MHz
7
AMPLIFIERS - LOW NOISE - SMT
Typical Applications
The HMC372LP3 / HMC372LP3E is ideal for
basestation receivers:
• GSM, GPRS & EDGE
• CDMA & W-CDMA
• Private Land Mobile Radio
Features
Noise Figure: < 1 dB
Output IP3: +34 dBm
Gain: 15 dB
Very Stable Gain vs. Supply & Temperature
Single Supply: +5V @ 100 mA
50 Ohm Matched Output
Functional Diagram
General Description
The HMC372LP3 & HMC372LP3E are GaAs PHEMT
MMIC Low Noise Amplifiers that are ideal for GSM
& CDMA cellular basestation front-end receivers
operating between 700 and 1000 MHz. The amplifier
has been optimized to provide 1 dB noise figure, 15
dB gain and +34 dBm output IP3 from a single supply
of +5V @ 100 mA. Input and output return losses are
25 and 14 dB respectively with the LNA requiring only
four external components to optimize the RF Input
match, RF ground and DC bias. For applications
which require improved noise figure, please see the
HMC617LP3(E).
Electrical Specifi cations,
T
A
= +25° C, Vs = +5V
Parameter
Frequency Range
Gain
Gain Variation Over Temperature
Noise Figure
Input Return Loss
Output Return Loss
Reverse Isolation
Output Power for 1dB Compression (P1dB)
Saturated Output Power (Psat)
Output Third Order Intercept (IP3)
(-20 dBm Input Power per tone, 1 MHz tone spacing)
Supply Current (Idd)
18
12.5
Min.
Typ.
810 - 960
14.5
0.008
1.0
25
14
20
21
23.5
34
100
30
17
0.015
1.3
11.5
Max.
Min.
Typ.
700 - 1000
14.5
0.008
1.0
25
12
22
20
22.5
33
100
0.015
1.3
Max.
Units
MHz
dB
dB / °C
dB
dB
dB
dB
dBm
dBm
dBm
mA
7 - 52
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com

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Description Wide Band Low Power Amplifier, Wide Band Low Power Amplifier,
Maker Hittite Microwave(ADI) Hittite Microwave(ADI)
Reach Compliance Code unknown unknown
RF/Microwave Device Types WIDE BAND LOW POWER WIDE BAND LOW POWER
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