CMX998中文资料CFBL Transmitter数据手册CML Micro规格书

厂商型号 |
CMX998 |
参数属性 | CMX998 封装/外壳为64-VFQFN 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RFIC模块;产品描述:IC RF TRANSMITTER 64VFQFN |
功能描述 | 发射器 |
封装外壳 | 64-VFQFN 裸露焊盘 |
制造商 | CML Micro CML Microcircuits |
数据手册 | |
更新时间 | 2025-9-24 8:02:00 |
人工找货 | CMX998价格和库存,欢迎联系客服免费人工找货 |
CMX998规格书详情
描述 Description
A Cartesian Feedback Loop (CFBL) Transmitter improves the efficiency and linearity of transmitters for non-constant envelope modulation systems.
The CMX998 is an integrated solution for a linear based Cartesian Feedback Loop (CFBL) transmitter.
Acting as a direct conversion quadrature mixer from I and Q to RF output, it provides the capability to linearise the Power Amplifier (PA) via feedback from the PA's output.
Included are forward and feedback paths; local oscillator circuitry including loop phase control; an instability detector and uncommitted op-amps for input signal conditioning.
The differential inputs are ideal for direct connection to standard modems and interface ICs such as CML’s CMX7163 QAM Data Modem, CMX7164 Multi Mode Wireless Data Modem, CMX910 AIS Baseband Signal Processor, CMX981 Digital Radio Baseband Processor , CMX983 Analogue Front End (AFE) for Digital Radio and CMX7861 Programmable Baseband Interface IC
特性 Features
· Frequency Range: 30MHz to 1GHz
· Wideband Noise: ‑148dBc/Hz
· C-BUS (SPI Compatible) Serial Interface
· Gain Control, Error Amplifier
· Up-Converter Forward Path
· Down-Converter for Feedback Linearisation
· 360o Loop Phase Shift Control
· DC Offset Measurement Output
· Open-Loop Function, Instability Detector
· Linearisation Gains of 30dB or more Achievable
· Flexible Digital Interface
应用 Application
· TETRA/TETRA2 Terminals
· APCO P25 Phase 2
· Software Defined Radio (SDR)
· Aviation Systems
· Mobile Satellite Terminals
· Linear Modulation Schemes: QPSK, pi/4 DQPSK, 8PSK, QAM, OFDM, F4FM
简介
CMX998属于RF/IF射频/中频RFID的RFIC模块。由制造生产的CMX998RF 其它 IC 和模块RF 其它 IC 和模块产品系列包含各种独特、专门或特定用途的产品,可与 RF、IF 和微波无线电应用结合使用。示例包括 AM/FM 调谐器和接收器、偏置网络、基带处理器、计数器、数字可调电容器、下变频器、倍频器、移相器、前置分频器、端接器、上变频器、VCO 等。
技术参数
更多- 产品编号:
CMX998Q1-TR1K
- 制造商:
CML Microcircuits
- 类别:
RF/IF,射频/中频和 RFID > RF 其它 IC 和模块
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 功能:
发射器
- 频率:
30MHz ~ 1GHz
- 射频类型:
通用
- 辅助属性:
升/降频器
- 安装类型:
表面贴装型
- 封装/外壳:
64-VFQFN 裸露焊盘
- 供应商器件封装:
64-VQFN(9x9)
- 描述:
IC RF TRANSMITTER 64VFQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CML |
21+ |
QFN |
962 |
原装现货假一赔十 |
询价 | ||
CML |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
CML |
QFN |
6698 |
询价 | ||||
CML |
24+ |
NA/ |
959 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
CML INNOVATIVE TECHNOLOGIES |
25+ |
VQFN64 |
65248 |
百分百原装现货 实单必成 |
询价 | ||
CML |
24+ |
VQFN-64 |
3265 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
CML |
2450+ |
QFN |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
CENTRAL |
23+ |
SOT-26 |
50000 |
原装正品 支持实单 |
询价 | ||
SHINYEI |
23+ |
NA |
1261 |
专做原装正品,假一罚百! |
询价 | ||
Centralsemi |
20+ |
SOT-26 |
36800 |
原装优势主营型号-可开原型号增税票 |
询价 |