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参数资料
| 型号： | HMC346G8 |
| 厂商： | HITTITE MICROWAVE CORP |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 8000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.5 dB INSERTION LOSS-MAX |
| 封装： | HERMETIC SEALED, SMT, 8 PIN |
| 文件页数： | 5/6页 |
| 文件大小： | 221K |
| 代理商： | HMC346G8 |
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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
Pin Number
Function
Description
Interface Schematic
1, 8
RF1, RF2
This pin is DC coupled and matched to 50 Ohm. Blocking
capacitors are required if RF line potential is not equal to 0V.
2, 7
GND
This pin must be DC grounded.
3, 6
V2, V1
Control Input (Master).
4
I
Control Input (Slave).
5
O
This pin must have an external 500 Ohm resistor to ground.
Pin Descriptions
Single-Line Control Driver
Note:
External op-amp control circuit maintains imped-
ance match while attenuation is varied. Input con-
trol ranges from 0 Volts (min. attenuation) to -2.5
Volts (max. attenuation.)
HMC346G8
v03.1008
GaAs MMIC HERMETIC SMT VOLTAGE-
VARIABLE ATTENUATOR, DC - 8 GHz
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| HMC346LP3 | 0 MHz - 14000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.3 dB INSERTION LOSS-MAX |
| HMC346MS8GETR | 0 MHz - 8000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 2.5 dB INSERTION LOSS-MAX |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HMC346G8_06 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC HERMETIC SMT VOLTAGEVARIABLE ATTENUATOR, DC - 8 GHz |
| HMC346G8_08 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:GaAs MMIC HERMETIC SMT VOLTAGE-VARIABLE ATTENUATOR, DC - 8 GHz |
| HMC346G8TR | 功能描述:RF Attenuator 30dB 0 ~ 8GHz 50 Ohm 8-SMD, Gull Wing 制造商:analog devices inc. 系列:- 零件状态:生命周期结束 衰减值:30dB 容差:- 频率范围:0 ~ 8GHz 功率（W）:- 阻抗:50 欧姆 封装/外壳:8-SMD，鸥翼型 标准包装:1 |
| HMC346LC3B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 18 GHz |
| HMC346LC3BTR | 制造商:Hittite Microwave Corp 功能描述:IC ATTENUATOR VVA 12SMD |
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