HMC499LC4RF/IF射频/中频RFID的射频放大器规格书PDF中文资料
| 厂商型号 |
HMC499LC4 |
| 参数属性 | HMC499LC4 封装/外壳为24-TFQFN 裸露焊盘；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为RF/IF射频/中频RFID的射频放大器；产品描述：IC RF AMP GP 21GHZ-32GHZ 24SMT |
| 功能描述 | ACTIVE BIAS CONTROLLER |
| 封装外壳 | 24-TFQFN 裸露焊盘 |
| 文件大小 |
755.65 Kbytes |
| 页面数量 |
18 页 |
| 生产厂商 | Hittite Microwave Corporation |
| 企业简称 |
HITTITE |
| 中文名称 | Hittite Microwave Corporation官网 |
| 原厂标识 | HITTITE |
| 数据手册 | |
| 更新时间 | 2025-8-3 23:00:00 |
| 人工找货 | HMC499LC4价格和库存，欢迎联系客服免费人工找货 |
HMC499LC4规格书详情
General Description
HMC981 is an active bias controller that automatically adjusts the gate voltage of an external amplifier to achieve constant bias current. It can be used to bias any enhancement and depletion type amplifiers operating in Class-A regime with Drain voltages from 4V to 12V and drain currents up to 200mA, offering a complete biasing solution.
特性 Features
Automatic Gate voltage adjustment (No Calibration required)
Supply Voltage: 4V to 12V
Digital Voltage: 3.3V to 5V
Controls both Enhancement and Depletion type devices
Adjustable Drain Current up to 200mA
Sink/Source Gate Current Capability
Optional Internal negative voltage generation that can be disabled to use external negative rail
Fast Enable/Disable
Trigger-out Output for Daisy Chain Power-Up and Power-Down Sequencing
Typical Applications
• Microwave Radio & VSAT
• Military & Space
• Test Instrumentation
• Fiber Optic Modulator Driver Biasing
• CATV Laser Driver Biasing
• Cellular Base Station
• Wireless Infrastructure Equipment
产品属性
- 产品编号：
HMC499LC4
- 制造商：
Analog Devices Inc.
- 类别：
RF/IF，射频/中频和 RFID > 射频放大器
- 包装：
卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带
- 频率：
21GHz ~ 32GHz
- P1dB：
23dBm
- 增益：
17dB
- 噪声系数：
5dB
- 射频类型：
通用
- 电压 - 供电：
4.5V ~ 5.5V
- 电流 - 供电：
200mA
- 安装类型：
表面贴装型
- 封装/外壳：
24-TFQFN 裸露焊盘
- 供应商器件封装：
24-QFN（4x4）
- 描述：
IC RF AMP GP 21GHZ-32GHZ 24SMT
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI(亚德诺) |
24+ |
QFN-24 |
6412 |
原厂直销,现货供应,账期支持! |
询价 | ||
ADI/LINEAR |
24+ |
N/A |
58209 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
ADI/亚德诺 |
20+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ADI |
24+ |
VQFN |
7850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
ADI(亚德诺) |
24+ |
标准封装 |
17112 |
正规渠道,大量现货,只等你来。 |
询价 | ||
HITTITE |
2406+ |
QFN |
650 |
诚信经营!进口原装!量大价优! |
询价 | ||
ADI/亚德诺 |
23+ |
PCKTTAPE7 |
3000 |
只做原装正品,假一赔十 |
询价 | ||
HITTITE |
21+ |
QFN |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
ADI/亚德诺 |
24+ |
QFN |
1500 |
原装现货假一赔十 |
询价 | ||
HITTITE |
三年内 |
1983 |
只做原装正品 |
询价 |
