Datasheet > HMC7912LP5ETR

HMC7912LP5ETR

更新时间： 2024-11-21 20:10:35

品牌	Logo	应用领域
亚德诺 - ADI		射频微波
页数	文件大小	规格书
25页	570K
描述
21 GHz to 24 GHz, GaAs, MMIC, I/Q Upconverter

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HMC7912LP5ETR 数据手册

21 GHz to 24 GHz,

GaAs, MMIC, I/Q Upconverter

Data Sheet

HMC7912

FEATURES

GENERAL DESCRIPTION

Conversion gain: 15 dB typical

Sideband rejection: 22 dBc typical

The HMC7912 is a compact, gallium arsenide (GaAs), pseudo-

morphic (pHEMT), monolithic microwave integrated circuit

(MMIC) upconverter in a RoHS compliant, low stress, injection

molded plastic LFCSP package that operates from 21 GHz to

24 GHz. This device provides a small signal conversion gain of

15 dB with 22 dBc of sideband rejection. The HMC7912 uses a

variable gain amplifier preceded by an in-phase/quadrature (I/Q)

mixer that is driven by an active 2× LO multiplier. IF1 and IF2

mixer inputs are provided, and an external 90° hybrid is needed to

select the required sideband. The I/Q mixer topology reduces

the need for filtering of the unwanted sideband. The HMC7912

is a much smaller alternative to hybrid style single sideband (SSB)

upconverter assemblies, and it eliminates the need for wire

bonding by allowing the use of surface-mount manufacturing

techniques.

Input power for 1 dB compression (P1dB): 4 dBm typical

Output third-order intercept (OIP3): 33 dBm typical

2× local oscillator (LO) leakage at RFOUT: 5 dBm typical

2× LO leakage at the intermediate frequency (IF) input:

−35 dBm typical

RF return loss: 15 dB typical

LO return loss: 15 dB typical

32-lead, 5 mm × 5 mm LFCSP package

APPLICATIONS

Point to point and point to multipoint radios

Military radars, electronic warfare (EW), and electronic

intelligence (ELINT)

Satellite communications

Sensors

FUNCTIONAL BLOCK DIAGRAM

NIC

GMIX

NIC

23 NIC

22 V

NIC

DRF2

CTL1

CTL2

DRF3

DRF4

HMC7912

GND

LOIN

GND

2×

NIC

EPAD

Figure 1.

Rev. A

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rightsof third parties that may result fromits use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks andregisteredtrademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Technical Support

www.analog.com

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HMC7912LP5ETR 替代型号

型号	品牌	替代类型	描述	数据表
HMC7912LP5E	ADI	完全替代	21 GHz to 24 GHz, GaAs, MMIC, I/Q Upconverter

与HMC7912LP5ETR相关器件

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HMC791LC4B	HITTITE	获取价格	DIVIDE-BY-2, DIVIDE-BY-4 0.1 - 28 GHz
HMC791LC4B_10	HITTITE	获取价格	28 GHz CLOCK DIVIDE-BY-2 / DIVIDE-BY-4
HMC792A	ADI	获取价格	0.25 dB LSB GaAs MMIC 6位数字衰减器，采用SMT封装，DC - 6
HMC792ALP4E	ADI	获取价格	0.25 dB LSB GaAs MMIC 6-Bit Digital Attenuator SMT, DC - 6 GHz
HMC792ALP4E	HITTITE	获取价格	Variable Attenuator, 0MHz Min, 6000MHz Max, 4dB Insertion Loss-Max, 4 X 4 MM, ROHS COMPLIA
HMC792ALP4ETR	ADI	获取价格	0.25 dB LSB GaAs MMIC 6-Bit Digital Attenuator SMT, DC - 6 GHz
HMC792LP4E	HITTITE	获取价格	0.25 dB LSB GaAs MMIC 6-BIT DIGITAL ATTENUATOR, DC - 6 GHz
HMC792LP4E_10	HITTITE	获取价格	0.25 dB LSB GaAs MMIC 6-BIT DIGITAL ATTENUATOR, DC - 6 GHz
HMC794LP3E	HITTITE	获取价格	2 GHz LOW NOISE PROGRAMMABLE DIVIDER (N = 1 to 4)
HMC794LP3E	ADI	获取价格	2 GHz Low Noise Programmable Divider (N = 1 to 4) SMT

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