Datasheet > HMC482ST89TR

HMC482ST89TR

更新时间： 2024-01-11 01:19:24

品牌	Logo	应用领域
HITTITE		射频微波
页数	文件大小	规格书
6页	238K
描述
Wide Band Low Power Amplifier,

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技术参数
数据手册

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HMC482ST89TR 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
Reach Compliance Code：	unknown	风险等级：	5.11
射频/微波设备类型：	WIDE BAND LOW POWER	Base Number Matches：	1

HMC482ST89TR 数据手册

HMC482ST89 / 482ST89E

v04.0710

SiGe HBT GAIN BLOCK

MMIC AMPLIFIER, DC - 5 GHz

Typical Applications

Features

The HMC482ST89 / HMC482ST89E is an ideal RF/IF

gain block & LO or PA driver for:

P1dB Output Power: +22 dBm

Gain: 20 dB

• Cellular / PCS / 3G

Output IP3: +36 dBm

• Fixed Wireless, WLAN & WiMAX

• CATV, Cable Modem & DBS

• Microwave Radio & Test Equipment

Cascadable 50 Ohm I/Os

Single Supply: +6V to +12V

Industry Standard SOT89 Package

Included in the HMC-DK001 Designer’s Kit

Functional Diagram

General Description

The HMC482ST89

& HMC482ST89E are SiGe

Heterojunction Bipolar Transistor (HBT) Gain Block

MMIC SMT ampliﬁers covering DC to 5 GHz. Packaged

in an industry standard SOT89, the ampliﬁer can

be used as a cascadable 50 Ohm RF/IF gain stage

as well as a LO or PA driver with up to +24 dBm out-

put power. The Darlington feedback pair results in

reduced sensitivity to normal process variations and

excellent gain stability over temperature while requiring

a minimal number of external bias components.

Electrical Speciﬁcations, Vs= 8.0 V, Rbias= 27 Ohm, T_A= +25° C

Parameter

Min.

Typ.

Max.

Units

DC - 1.0 GHz

1.0 - 2.0 GHz

2.0 - 3.0 GHz

3.0 - 4.0 GHz

4.0 - 5.0 GHz

12.5

14.5

Gain

Gain Variation Over Temperature

Input Return Loss

DC - 5 GHz

0.008

0.016

dB/ °C

DC - 1.0 GHz

1.0 - 5.0 GHz

DC - 1.0 GHz

1.0 - 3.0 GHz

3.0 - 4.0 GHz

4.0 - 5.0 GHz

Output Return Loss

Reverse Isolation

DC - 5 GHz

0.5 - 1.0 GHz

1.0 - 2.0 GHz

2.0 - 3.0 GHz

3.0 - 4.0 GHz

4.0 - 5.0 GHz

19.5

14.5

12.5

10.5

22.5

17.5

15.5

13.5

dBm

Output Power for 1 dB Compression (P1dB)

0.5 - 1.0 GHz

1.0 - 2.0 GHz

2.0 - 3.0 GHz

3.0 - 4.0 GHz

4.0 - 5.0 GHz

dBm

Output Third Order Intercept (IP3)

(Pout= 0 dBm per tone, 1 MHz spacing)

DC - 2.0 GHz

2.0 - 4.0 GHz

4.0 - 5.0 GHz

5.5

Noise Figure

Supply Current (Icq)

110

Note: Data taken with broadband bias tee on device output.

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

8 - 140

12 3 4 5 6

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