Datasheet > 射频和微波 > 射频/微波衰减器> HMC346C8TR

HMC346C8TR

更新时间： 2024-02-27 04:22:26

品牌	Logo	应用领域
HITTITE		射频微波衰减器
页数	文件大小	规格书
6页	252K
描述
Variable Attenuator

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

HMC346C8TR 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.71	射频/微波设备类型：	VARIABLE ATTENUATOR
Base Number Matches：	1

HMC346C8TR 数据手册

HMC346C8

v02.1008

GaAs MMIC SMT VOLTAGE-

VARIABLE ATTENUATOR, DC - 8 GHz

Typical Applications

The HMC346C8 is ideal for:

• Basestation Infrastructure

• Fiber Optics & Broadband Telecom

• Microwave Radio & VSAT

• Military Radios, Radar, & ECM

• Test Instrumentation

Features

Wide Bandwidth: DC - 8 GHz

Low Phase Shift vs. Attenuation

30 dB Attenuation Range

Surface Mount Ceramic Package

Functional Diagram

General Description

The HMC346C8 is an absorptive Voltage Variable

Attenuator (VVA) in a non-hermetic surface-mount

ceramic package operating from DC - 8 GHz. It fea-

tures an on-chip reference attenuator for use with

an external op-amp to provide simple single voltage

attenuation control, 0 to -3V. The device is ideal in

designs where an analog DC control signal must con-

trol RF signal levels over a 30 dB amplitude range.

Applications include AGC circuits and temperature

compensation of multiple gain stages in microwave

radios and test instrumentation.

Electrical Speciﬁcations, T_A= +25° C, 50 ohm system

Parameter

Min

Typical

Max

Units

DC - 6 GHz

1.9

2.1

2.9

3.1

Insertion Loss

DC - 8 GHz

Attenuation Range

Return Loss

Switching Characteristics

tRISE, tFALL (10/90% RF)

tON, tOFF (50% CTL to 10/90% RF)

-2

dBm

Input Power for 0.25 dB Compression (0.5 - 8 GHz)

Min. Atten.

Atten. >2 dB

Input Third Order Intercept (0.5 - 8 GHz)

(Two-tone Input Power = -8 dBm Each Tone)

Min. Atten.

Atten. >2 dB

+25

+10

dBm

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

5 - 78

12 3 4 5 6

下载PDF

与HMC346C8TR相关器件

型号	品牌	描述	获取价格	数据表
HMC346G8	HITTITE	GaAs MMIC HERMETIC SMT VOLTAGEVARIABLE ATTENUATOR, DC - 8 GHz	获取价格
HMC346G8_06	HITTITE	GaAs MMIC HERMETIC SMT VOLTAGEVARIABLE ATTENUATOR, DC - 8 GHz	获取价格
HMC346G8_08	HITTITE	GaAs MMIC HERMETIC SMT VOLTAGE-VARIABLE ATTENUATOR, DC - 8 GHz	获取价格
HMC346LC3B	HITTITE	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 18 GHz	获取价格
HMC346LC3BTR	HITTITE	Variable Attenuator, GAAS,	获取价格
HMC346LP3	HITTITE	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 14 GHz	获取价格