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HMC630LP3E

更新时间： 2024-02-19 22:11:56

品牌	Logo	应用领域
HITTITE		射频微波
页数	文件大小	规格书
8页	278K
描述
GaAs HBT VECTOR MODULATOR 700 - 1000 MHz

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数据手册

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HMC630LP3E 数据手册

HMC630LP3 / 630LP3E

v00.1007

GaAs HBT VECTOR

MODULATOR 700 - 1000 MHz

Typical Applications

Features

The HMC630LP3(E) is ideal for:

Continuous Phase Control: 360°

Continuous Gain Control: 40 dB

Low Output Noise Floor: -162 dBm/Hz

High Input IP3: +34 dBm

• Wireless Infrastructure HPA &

MCPA Error Correction

• Pre-Distortion or Feed-Forward Linearization

• Cellular / 3G Systems

16 Lead 3x3mm SMT Package: 9mm²

• Beam Forming or RF Cancellation Circuits

Functional Diagram

General Description

The HMC630LP3 & HMC630LP3E are high dynamic

range Vector Modulator RFICs which are targeted

for RF predistortion and feed-forward cancellation

circuits, as well as RF beam forming and amplitude/

phase correction circuits. The I & Q ports of the

HMC630LP3(E) can be used to continuously vary

the phase and amplitude of RF signals by up to 360

degrees and 40 dB respectively, while supporting a

3 dB modulation bandwidth of 180 MHz. With an out-

put IP3 of +24.5 dBm and output noise ﬂoor of -162

dBm/Hz (at maximum gain setting), the output IP3/

noise ﬂoor ratio is 186.5 dB.

Electrical Speciﬁcations, T_A= +25° C, Vcc= +8V

Parameter

Min.

-12

Typ.

0.7 - 1.0

-10

Max.

0.03

Units

GHz

Frequency Range

Maximum Gain^[1]

Gain Variation Over Temperature

Gain Flatness Across Any 60 MHz Bandwidth

Gain Range

0.02

0.10

dB / °C

Input Return Loss

Output Return Loss

Input Power for 1dB Compression (P1dB)

Input Third Order Intercept (IP3)

Output Noise

dBm

dBm/Hz

MHz

Ohms

-162

180

Control Port Bandwidth (-3 dB)

Control Port Impedance

Control Port Capacitance

Control Voltage Range

1.45k

0.22

+0.5 to +2.5

Vdc

Group Delay Variation Over 60 MHz Bandwidth

Supply Current (Icq)

Unless otherwise noted, measurements are made @ max. gain setting and 45˚ phase setting.

See application circuit for details.

^[1]Includes loss of input balun (0.75 dB typ.).

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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