Datasheet > 311LP3E

311LP3E

更新时间： 2024-02-19 18:56:00

品牌	Logo	应用领域
HITTITE		放大器
页数	文件大小	规格书
6页	227K
描述
InGaP HBT GAIN BLOCK MMIC AMPLIFIER, DC - 6 GHz

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311LP3E 数据手册

HMC311LP3 / 311LP3E

v03.0907

InGaP HBT GAIN BLOCK

MMIC AMPLIFIER, DC - 6 GHz

Typical Applications

Features

The HMC311LP3 / HMC311LP3E is an ideal RF/IF

gain block or LO buffer ampliﬁer for:

P1dB Output Power: +15.5 dBm

Output IP3: +32 dBm

Gain: 14.5 dB

• Cellular / PCS / 3G

• Fixed Wireless & WLAN

• CATV & Cable Modem

• Microwave Radio

50 Ohm I/O’s

16 Lead 3x3mm SMT Package: 9mm²

Functional Diagram

General Description

The HMC311LP3 & HMC311LP3E are GaAs InGaP

Heterojunction Bipolar Transistor (HBT) Gain Block

MMIC SMT DC to 6 GHz ampliﬁers. This 3x3mm

QFN packaged ampliﬁer can be used as either a

cascadable 50 Ohm gain stage or to drive the LO of

HMC mixers with up to +17 dBm output power. The

HMC311LP3(E) offers 14.5 dB of gain and an output

IP3 of +32 dBm while requiring only 56 mA from a

+5V supply. The Darlington feedback pair used results

in reduced sensitivity to normal process variations

and yields excellent gain stability over temperature

while requiring a minimal number of external bias

components.

Electrical Speciﬁcations, Vs= 5.0 V, Rbias= 22 Ohm, T_A= +25° C

Parameter

Min.

Typ.

Max.

Units

DC - 1.0 GHz

1.0 - 4.0 GHz

4.0 - 6.0 GHz

13.0

12.5

12.0

14.5

14.3

14.0

Gain

DC - 2.0 GHz

2.0 - 4.0 GHz

4.0 - 6.0 GHz

0.005

0.008

0.012

0.008

0.012

0.016

dB/ °C

Gain Variation Over Temperature

DC - 1.0 GHz

1.0 - 3.0 GHz

3.0 - 6.0 GHz

Return Loss Input / Output

Reverse Isolation

DC - 6.0 GHz

DC - 2.0 GHz

2.0 - 4.0 GHz

4.0 - 6.0 GHz

13.5

12.0

10.0

15.5

15.0

13.0

dBm

Output Power for 1 dB Compression (P1dB)

Output Third Order Intercept (IP3)

DC - 1.0 GHz

1.0 - 2.0 GHz

2.0 - 4.0 GHz

4.0 - 6.0 GHz

dBm

Noise Figure

DC - 6.0 GHz

4.5

Supply Current (Icq)

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

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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