深圳市勤思达科技有限公司

制造商:ON Semiconductor

型号 MC1496BDR2G 解调器 优势现货

产品种类:调节器/解调器RoHS: 

详细信息 模拟IC

类型:Modulator/Demodulator

调制格式:Balanced

频率:300 MHz

频率:80 MHz

工作电源电流:5 mA

工作温度:- 40 C

工作温度:+ 125 C

安装风格:SMD/SMT

封装 / 箱体:SOIC-14

高度:1.5 mm 长度:8.75 mm 

模拟IC 型号 MC1496BDR2G 解调器

封装:Cut Tape 封装:MouseReel 封装:Reel 

模拟IC 型号 MC1496BDR2G、

系列:MC1496B 宽度:4 mm 

商标:ON Semiconductor Pd-

功率耗散:33 mW 

产品类型:Modulator / Demodulator 

工厂包装数量:2500 子

模拟IC 型号 MC1496BDR2G 解调器

类别:Wireless & RF Integrated Circuits 

单位重量:338 mg

模拟IC 型号 MC1496BDR2G 解调器

Carrier Suppression

Carrier suppression is defined as the ratio of each

sideband output to carrier output for the carrier and signal

voltage levels specified.

Carrier suppression is very dependent on carrier input

level, as shown in Figure 22. A low value of the carrier does

not fully switch the upper switching devices, and results in

lower signal gain, hence lower carrier suppression. A higher

than optimum carrier level results in unnecessary device and

circuit carrier feedthrough, which again degenerates the

suppression figure. The MC1496 has been characterized

with a 60 mVrms sinewave carrier input signal. This level

provides optimum carrier suppression at carrier frequencies

in the vicinity of 500 kHz, and is generally recommended for

balanced modulator applications.