Datasheet > 374E

374E

更新时间： 2024-09-29 07:45:51

品牌	Logo	应用领域
HITTITE		放大器
页数	文件大小	规格书
6页	215K
描述
SMT PHEMT LOW NOISE AMPLIFIER, 0.3 - 3.0 GHz

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374E 数据手册

HMC374 / 374E

v00.0405

SMT PHEMT LOW NOISE

AMPLIFIER, 0.3 - 3.0 GHz

Typical Applications

The HMC374 / HMC374E is ideal for:

• Cellular/PCS/3G

Features

Single Supply: Vdd = +2.75 to +5.5V

Low Noise Figure: 1.5 dB

• WCS, MMDS & ISM

High Output IP3: +37 dBm

• Fixed Wireless & WLAN

• Private Land Mobile Radio

No External Matching Required

Functional Diagram

General Description

The HMC374 & HMC374E are general purpose broad

band Low Noise Ampliﬁers (LNA) for use in the 0.3 -

3 GHz frequency range. The LNA provides 15 dB of

gain and a 1.5 dB noise ﬁgure from a single positive

supply of +2.75 to +5.5V. The low noise ﬁgure coupled

with a high P1dB (22 dBm) and high OIP3 (37 dBm)

make this part ideal for cellular applications. The

compact LNA design utilizes on-chip matching for

repeatable gain and noise ﬁgure performance. To

minimize board area the design is offered in a low cost

SOT26 package that occupies only 0.118” x 0.118”.

Electrical Speciﬁcations, T_A= +25° C, Vdd= +5V

Parameter

Frequency Range

Min.

Typ.

0.3 - 1.0

Max.

Min.

Typ.

1.0 - 2.0

Max.

Min.

Typ.

2.0 - 3.0

Max.

Units

GHz

Gain

Gain Variation Over Temperature

Noise Figure

0.01

1.5

0.02

1.9

0.01

1.6

0.02

2.0

0.01

1.8

0.02

2.2

dB/°C

Input Return Loss

Output Return Loss

Output 1 dB Compression (P1dB)

Saturated Output Power (Psat)

Output Third Order Intercept (IP3)

Supply Current (Idd) (Vdd = +5V)

dBm

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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