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CML原装CMX980AL7(QFP-44) 同相正交TETRA无线通信基带处理IC

CML原装CMX980AL7(QFP-44) 同相正交TETRA无线通信基带处理IC

深圳开元正和科技有限公司
所在地:广东 深圳
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同相正交TETRA(Trans-european trunked radio)无线系统基带处理IC CMX980AL7

CMX980AL7RRC filters for both Tx and Rx

CMX980AL74×10 bit and 4 Input 10-bit A-D

CMX980AL7:Π/4 DQPSK Modulation

CMX980AL7Transmit  Output Power Control

Cmx980al72×14-bit resolution sigma delta D-A

Cmx980al7LOW POWER 3.0-5.5Volt operation

Cmx980al72×16-bit resolution sigma delta A-D

Cmx980al7Effective power down modes

 This devices is intended to act as an interface between the analogue and digital sections of a digital radio systemand performs many critical and dsp-intensive functions  the chip is designed with necessary capability to meet the requirements for use in both mobile and base station applications in  terrestrial  trunked RadioTETRAsystemsbut the architecture is sufficiently flexible to allow use in other systems

 CMX980AL7充当数字无线电系统的模拟和数字部分之间的接口,并执行CMX980AL7设计的许多关键和dsp密集型功能,具有满足移动和基站应用中使用要求的必要能力。 在地面集群无线电(TETRA)系统中,该架构足够灵活,可以在其他系统中使用

The transmit path comprises all the circuitry required to convert digital data into suitably filtered analogue I and Q signal for subsequent up-conversion and transmission  This includes digital control of the output amplitudes digital control of the output offsets and fully programmable digital filters default coefficients provide the RRC response required for TETRA

Cmx980al7发送路径包括将数字数据转换为适当滤波的模拟IQ信号以进行后续上变频和传输所需的所有电路。这包括输出幅度的数字控制,输出偏移的数字控制和完全可编程的数字滤波器:默认系数 提供TETRA所需的RRC响应

The receive section accepts differential analogue I and Q signals at baseband and converts these into a suitably filtered digital form for further processing and data extraction  A facility is provided for digital offset correction and the digital filters are fully programmable with default coefficients providing the RRC reponse required for TETRA

接收部分接受基带上的差分模拟IQ信号,并将这些信号转换为适当滤波的数字形式,以便进一步处理和数据提取。提供一种用于数字偏移校正的设施,数字滤波器完全可编程,默认系数提供所需的RRC响应 对于TETRA

Auxiliary DAC and ADC  functions are included for the control and measurement of the RF section of the radio system this may include AFC,AGC,RSSI,or may be used as part of the contral system for a Cartesian loop

包括辅助DACADC功能,用于控制和测量无线电系统的RF部分。这可能包括AFCAGCRSSI,或者可以用作笛卡尔环路的控制系统的一部分

深圳开元正和科技有限公司(ST/TI/NEXPERIA/HANNSTAR/群创/cpt/LG/sharp

联系人:罗先生

联系地址:深圳市龙华区龙军工业区

液晶屏系列

LQ121K1LG52    LQ150X1LX96   LQ150X1LG91   LQ170E1LW22   LB170E01-SL01  LP156WF6-SPP2   LB190E02-SL03     LM240WU8-SLE1   LM300WQ6-SLC1    HSD100PXN1     HSD088IPW1-A00  CLAA101ND06CW  CLAA090NA06CW  CLAA080WQ04

原装进口模组

Lq121k1lg52lq150x1lx96lq150x1lg91lq170e1lw22lb170e01-sl01lp156wf6-spp2

Lb190e02-sl03lm240wu8-sle1lm300wq6-slc1hsd100pxn1hsd088ipw1-a00claa101nd06cw

Claa090na06cwclaa080wq04

医疗影像液晶屏

Lq121k1lglq150x1lxlq150x1lglq170e1lwlb170e01lp156wf6lb190e02lm240wu8

Lm300wq6hsd101pxn1hsd088ipw1claa101ndclaa090na06claa080wq04

通信芯片系列

CMX980AL7 TETRA Baseband Processor; 陶瓷滤波器 CFWKA455KFFA-R0 455KHz ±6KHz;

IC ES8388 音频编码器CODEC 1.8-3.6V;           

RF3196MSTR13 34dBm 824~1910MHz5;   CSEBA6U23C8SN 集成ARM Cortex-A9

ADP3331ARTZ-REEL7 ANALOG;      AD607ARSZ MIXER+FM-IF-SYST ANALOG

EP3C120F484I7 1.15V TO 1.25V; MT镁光48LC16M16A2P-6A SDRAM 256MBIT;

CFUKF455KA2X-RO 455KHZ BANDPASS 35K;   HMC356LP3E 350-550MHZ

EP2C8Q208I8 1.151.25V;    EPCS64SI16N FPGA-配置存储器 64Mbit 2.7V~3.6V

AD9238BSTZ-65 12 65MSPS;     EPCS16SI8N FPGA配置芯片;

RFX2401C CMOS 2.4GHZ ZIGBEE/ISM TRANSMIT/RECEIVE REEIC 3.3V;

LPC2366 32-BIT 3.3V 70MHz;     NE5550234 0.6A 30V 0.6A 2.2V 33dBm

AT89S52-24AU 8 4~5.5V 24MHz -40~+85; EPM240T100C5 2.5~3.3V

射频通信,微波库存IC

Cmx980al7 TETRA Baseband; 陶瓷滤波器 cfwka455kffa-r0;

Es8388 音频编码器;  rf3196mstr13 824~1910MHz5;

 cseba6u23c8sn ARM Cortex-A9 Adp3331artz-reel7;   

 ad607arsz ANALOGep3c120f484i7 altera;

mt镁光48lc16m16a2—6a 256MBIT;   cfukf455ka2x-r0 bandpass;

hmc356lp3e;       ep2c8q208i8;

epcs64si16n FPGA-配置存储器 64Mbit; ad9238bstz-65;

epcs16si8n FPGA配置芯片;rfx2401c CMOS 2.4GHZ ZIGBEE;

lpc2366 32-bit;    ne5550234; at89s52-24au; epm240t100c5;




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