Datasheet > HMC741ST89_09

HMC741ST89_09

更新时间： 2024-09-15 05:36:15

品牌	Logo	应用领域
HITTITE		放大器
页数	文件大小	规格书
8页	533K
描述
InGaP HBT ACTIVE BIAS MMIC AMPLIFIER, 0.05 - 3 GHz

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HMC741ST89_09 数据手册

HMC741ST89E

v01.1209

InGaP HBT ACTIVE BIAS

MMIC AMPLIFIER, 0.05 – 3 GHz

Typical Applications

The HMC741ST89E is ideal for:

• Cellular/3G & WiMAX/4G

• Fixed Wireless & WLAN

Features

P1dB Output Power: +18.5 dBm

Gain: 20 dB

Output IP3: +42 dBm

• CATV, Cable Modem & DBS

• Microwave Radio & Test Equipment

• IF & RF Applications

Cascadable 50 Ohm I/Os

Single Supply: +5V

Industry Standard SOT89 Package

Robust 1000V ESD, Class 1C

Stable Current Over Temperature

Active Bias Network

Functional Diagram

General Description

The HMC741ST89E is an InGaP Heterojunction

Bipolar Transistor (HBT) Gain Block MMIC SMT

ampliﬁer covering 0.05 to 3 GHz. Packaged in an

industry standard SOT89, the ampliﬁer can be used

as a cascadable 50 Ohm RF or IF gain stage as well

as a PA or LO driver with up to +18.5 dBm output

power. The HMC741ST89E offers 20 dB of gain with

a +42 dBm output IP3 at 200 MHz, and can operate

directly from a +5V supply. The HMC741ST89E

exhibits excellent gain and output power stability over

temperature, while requiring a minimal number of

external bias components.

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

Parameter

Frequency Range

Min.

Typ.

150

Max.

Min.

Typ.

240

Max.

Min.

Typ.

50 - 1000

Max.

0.01

Min.

Typ.

50 - 3000

Max.

0.01

Units

MHz

Gain

Gain Flatness

0.3

0.004

0.3

0.004

0.3

2.6

Gain Variation over Temperature

Input Return Loss

Output Return Loss

Reverse Isolation

0.004

dB/ °C

Output Power for 1 dB Compression

(P1dB)

18.8

40.5

18.8

40.5

18.8

40.5

dBm

Output Third Order Intercept (IP3)

(Pout= 0 dBm per tone,

1 MHz spacing)

Noise Figure

2.5

Supply Current (Icq)

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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