Datasheet > HMC382LP3_10

HMC382LP3_10

更新时间： 2022-11-07 16:25:55

品牌	Logo	应用领域
HITTITE		放大器
页数	文件大小	规格书
6页	208K
描述
GaAs PHEMT MMIC LOW NOISE AMPLIFIER, 1.7 - 2.2 GHz

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HMC382LP3_10 数据手册

HMC382LP3 / 382LP3E

v01.0610

GaAs PHEMT MMIC

LOW NOISE AMPLIFIER, 1.7 - 2.2 GHz

Typical Applications

Features

The HMC382LP3 / HMC382LP3E is ideal for:

• Cellular/3G Infrastructure

Noise Figure: 1 dB

Output IP3: +30 dBm

• Base Stations & Repeaters

• CDMA, W-CDMA, & TD-SCDMA

• GSM/GPRS & EDGE

Gain: 17 dB

Externally Adjustable Supply Current

Single Positive Supply: +5V

50 Ohm Matched Input/Output

Functional Diagram

General Description

The HMC382LP3 & HMC382LP3E high dynamic

range GaAs PHEMT MMIC Low Noise Ampliﬁers are

ideal for GSM & CDMA cellular basestation front-end

receiversoperatingbetween1.7and2.2GHz. ThisLNA

has been optimized to provide 1.0 dB noise ﬁgure, 17

dB gain and +30 dBm output IP3 from a single supply

of +5V. The HMC382LP3 & HMC382LP3E feature an

externally adjustable supply current which allows the

designer to tailor the linearity performance of the LNA

for each application. For applications which require

improved noise ﬁgure, please see the HMC618LP3(E).

Electrical Speciﬁcations, T_A= +25° C, Vdd1, Vdd2 = +5V, Rbias = 16 Ohms*

Parameter

Frequency Range

Min.

Typ.

1.7 - 1.9

Max.

Min.

Typ.

1.9 - 2.0

Max.

Min.

Typ.

2.0 - 2.1

Max.

Min.

Typ.

2.1 - 2.2

Max.

Units

GHz

Gain

Gain Variation Over Temperature

Noise Figure

0.01

1.0

0.015

1.3

0.01

1.05

0.015

1.35

0.01

1.15

0.015

1.45

0.01

1.2

0.015

1.5

dB/°C

Input Return Loss

Output Return Loss

Reverse Isolation

Output Power for

1dB Compression (P1dB)

15.5

dBm

Output Third Order Intercept (IP3)

(-20 dBm Input Power per tone,

1 MHz tone spacing)

29.5

dBm

Supply Current (Idd1 + Idd2)

* Rbias resistor value sets current. See application circuit herein.

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

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