CD1616LF/GIGH-4
NXP
无铅*型
卧式安装
数字电视机顶盒
频率合成
51-858MHZ
36.15MHZ
企业名:爱普龙科技有限公司
类型:生产企业
电话: 137-13522186
手机:13713522186
联系人:爱普龙
邮箱:aipulong@163.com
地址:广东深圳福田区上梅林
∟ 频率合成(FS)电子调谐器(高频头)(2)
Features
• Highly integrated RF-module, 3-band tuner plus optional active loopthrough
• +5V supply voltage only; no external tuning voltage required
• Tuners for horizontal and vertical mounting available
• Tuners comply with relevant CENELEC standards with regard to requirements
concerning signal handling capability and immunity
• RF-in to RF-out loopthrough amplifiers
• Low noise and excellent linearity
• Full VHF to UHF frequency range coverage
• Standard connectors (IEC or F) for in- and output
• High performance and cost effective single conversion PLL tuner
• I2C programmable (3.3V and 5V Bus level)
• 400kHz Bus clock
• Fast PLL tuning speed ( step size 62.5kHz and others )
• Optional tuner internal gain control loop with selectable TakeOverPoint settings via I2C
Bus
• External gain control possible with internal loop disabled
• Flat overall frequency response
• Very low oscillator phase noise
• SAW-filter and IF-amplifier included
• IF-amplification controllable over a wide range
• Two IF-outputs, one for di*al downstream, one for standard *og demodulation
• Differential, 'di*al' IF-output to directly drive the channel decoder
友情链接: 深圳市元东发电子有限公司